{"id":471,"date":"2026-05-22T03:24:55","date_gmt":"2026-05-22T03:24:55","guid":{"rendered":"https:\/\/rock-crusher-tractor.com\/?post_type=product&#038;p=471"},"modified":"2026-05-22T03:49:17","modified_gmt":"2026-05-22T03:49:17","slug":"thor-st-soil-stabilizer-road-rehabilitation-250cv","status":"publish","type":"product","link":"https:\/\/rock-crusher-tractor.com\/pt\/produto\/thor-st-soil-stabilizer-road-rehabilitation-250cv\/","title":{"rendered":"M\u00e1quina estabilizadora de solo EP-THOR ST \u2013 Recupera\u00e7\u00e3o de estradas, 200 mm de profundidade"},"content":{"rendered":"<div style=\"font-family: Georgia,'Times New Roman',serif; font-size: clamp(14px,2vw+10px,18px); color: #333; line-height: 1.8; word-break: break-word; overflow-wrap: break-word; max-width: 100%; box-sizing: border-box;\">\n<div style=\"display: flex; flex-wrap: wrap; gap: 2px; margin-bottom: 40px; border-radius: 6px; overflow: hidden;\">\n<div style=\"flex: 1 1 100px; background: #1a1a1a; color: #fff; text-align: center; padding: 14px 8px;\">\n<div style=\"font-size: clamp(18px,2.8vw+10px,26px); font-weight: bold; color: #f07c00; line-height: 1;\">250 CV<\/div>\n<div style=\"font-size: clamp(10px,1.1vw+7px,12px); color: #bbb; margin-top: 4px;\">Pot\u00eancia m\u00ednima do trator<\/div>\n<\/div>\n<div style=\"flex: 1 1 100px; background: #222; color: #fff; text-align: center; padding: 14px 8px;\">\n<div style=\"font-size: clamp(18px,2.8vw+10px,26px); font-weight: bold; color: #f07c00; line-height: 1;\">200 mm<\/div>\n<div style=\"font-size: clamp(10px,1.1vw+7px,12px); color: #bbb; margin-top: 4px;\">Profundidade m\u00e1xima de fresagem<\/div>\n<\/div>\n<div style=\"flex: 1 1 100px; background: #1a1a1a; color: #fff; text-align: center; padding: 14px 8px;\">\n<div style=\"font-size: clamp(18px,2.8vw+10px,26px); font-weight: bold; color: #f07c00; line-height: 1;\">92<\/div>\n<div style=\"font-size: clamp(10px,1.1vw+7px,12px); color: #bbb; margin-top: 4px;\">Bits Kennametal RK4<\/div>\n<\/div>\n<div style=\"flex: 1 1 100px; background: #222; color: #fff; text-align: center; padding: 14px 8px;\">\n<div style=\"font-size: clamp(18px,2.8vw+10px,26px); font-weight: bold; color: #f07c00; line-height: 1;\">CVT<\/div>\n<div style=\"font-size: clamp(10px,1.1vw+7px,12px); color: #bbb; margin-top: 4px;\">Obrigat\u00f3rio<\/div>\n<\/div>\n<div style=\"flex: 1 1 100px; background: #1a1a1a; color: #fff; text-align: center; padding: 14px 8px;\">\n<div style=\"font-size: clamp(18px,2.8vw+10px,26px); font-weight: bold; color: #f07c00; line-height: 1;\">5,300<\/div>\n<div style=\"font-size: clamp(10px,1.1vw+7px,12px); color: #bbb; margin-top: 4px;\">Peso em kg<\/div>\n<\/div>\n<\/div>\n<p><!-- SECTION 1 \u2014 OVERVIEW --><\/p>\n<h2 style=\"font-size: clamp(18px,2.5vw+10px,26px); background: linear-gradient(to right,#1a1a1a 0%,#2e2e2e 72%,#c86000 100%); color: #fff; padding: 14px 20px; border-radius: 4px; margin: 0 0 20px 0; line-height: 1.3;\">THOR ST \u2014 Projetada para a melhoria de estradas rurais<\/h2>\n<p>O Watanabe THOR ST \u00e9 um estabilizador de solo acionado por tomada de for\u00e7a (TDF) projetado especificamente para a constru\u00e7\u00e3o, reabilita\u00e7\u00e3o e reciclagem de estradas rurais. Conectado a um caminh\u00e3o-pipa por meio de uma mangueira de distribui\u00e7\u00e3o, o THOR ST fresa o material da superf\u00edcie da estrada existente a profundidades de at\u00e9 200 mm e o mistura uniformemente com \u00e1gua e agentes estabilizadores qu\u00edmicos \u2014 convertendo o material degradado da estrada em uma camada de base estruturalmente melhorada e estabilizada em uma \u00fanica passagem. O resultado: melhor fluxo de tr\u00e1fego para caminh\u00f5es carregados, redu\u00e7\u00e3o das necessidades de manuten\u00e7\u00e3o da frota e custos de constru\u00e7\u00e3o significativamente menores em compara\u00e7\u00e3o com a reconstru\u00e7\u00e3o convencional de estradas.<\/p>\n<p>O THOR ST opera a uma velocidade de 0,5 a 1,5 km\/h com uma entrada m\u00ednima de 250 CV na tomada de for\u00e7a (TDF). <strong>O trator com transmiss\u00e3o CVT (Transmiss\u00e3o Continuamente Vari\u00e1vel) \u00e9 obrigat\u00f3rio.<\/strong> \u2014 Este \u00e9 o \u00fanico tipo de transmiss\u00e3o para tratores capaz de manter as baixas velocidades de trabalho necess\u00e1rias, ao mesmo tempo que oferece a pot\u00eancia m\u00e1xima de 1000 RPM da tomada de for\u00e7a (TDF). Um trator com transmiss\u00e3o convencional n\u00e3o consegue replicar essa condi\u00e7\u00e3o de opera\u00e7\u00e3o, independentemente da marcha selecionada.<\/p>\n<p>Para projetos onde uma quantidade significativa de rocha superficial requer processamento antes da estabiliza\u00e7\u00e3o do solo, o <a style=\"color: #f07c00; text-decoration: none; font-weight: bold;\" href=\"https:\/\/rock-crusher-tractor.com\/pt\/produto\/thor-2-4-rock-crusher-with-kit-drawbar-180-hp-stone-crusher-mulcher-for-tractor\/\">Triturador de pedra THOR 2.4<\/a> O processo pr\u00e9-processa os blocos de pedra da superf\u00edcie at\u00e9 o tamanho de agregado na etapa anterior \u00e0 fresagem THOR ST. Para a etapa de distribui\u00e7\u00e3o de cal ou ligante de cimento que precede a fresagem THOR ST, o <a style=\"color: #f07c00; text-decoration: none; font-weight: bold;\" href=\"https:\/\/rock-crusher-tractor.com\/pt\/produto\/dcw-2-2-binder-spreader-lime-cement-soil-stabilization\/\">Espalhador de aglutinante DCW 2.2<\/a> Montado na parte frontal do mesmo trator CVT que o sistema traseiro THOR ST, permitindo a combina\u00e7\u00e3o de espalhamento de adubo e fresagem do solo em uma \u00fanica passada.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-475\" src=\"https:\/\/rock-crusher-tractor.com\/wp-content\/uploads\/2026\/05\/Soil-Stabilizer-Machine-Structure-1.webp\" alt=\"Estrutura da M\u00e1quina Estabilizadora de Solo 1\" width=\"1343\" height=\"403\" srcset=\"https:\/\/rock-crusher-tractor.com\/wp-content\/uploads\/2026\/05\/Soil-Stabilizer-Machine-Structure-1.webp 1343w, https:\/\/rock-crusher-tractor.com\/wp-content\/uploads\/2026\/05\/Soil-Stabilizer-Machine-Structure-1-1280x384.webp 1280w, https:\/\/rock-crusher-tractor.com\/wp-content\/uploads\/2026\/05\/Soil-Stabilizer-Machine-Structure-1-980x294.webp 980w, https:\/\/rock-crusher-tractor.com\/wp-content\/uploads\/2026\/05\/Soil-Stabilizer-Machine-Structure-1-480x144.webp 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) and (max-width: 1280px) 1280px, (min-width: 1281px) 1343px, 100vw\" \/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-472\" src=\"https:\/\/rock-crusher-tractor.com\/wp-content\/uploads\/2026\/05\/Soil-Stabilizer-Machine-Feature.webp\" alt=\"Caracter\u00edsticas da M\u00e1quina Estabilizadora de Solo\" width=\"1327\" height=\"1186\" srcset=\"https:\/\/rock-crusher-tractor.com\/wp-content\/uploads\/2026\/05\/Soil-Stabilizer-Machine-Feature.webp 1327w, https:\/\/rock-crusher-tractor.com\/wp-content\/uploads\/2026\/05\/Soil-Stabilizer-Machine-Feature-1280x1144.webp 1280w, https:\/\/rock-crusher-tractor.com\/wp-content\/uploads\/2026\/05\/Soil-Stabilizer-Machine-Feature-980x876.webp 980w, https:\/\/rock-crusher-tractor.com\/wp-content\/uploads\/2026\/05\/Soil-Stabilizer-Machine-Feature-480x429.webp 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) and (max-width: 1280px) 1280px, (min-width: 1281px) 1327px, 100vw\" \/><\/p>\n<p><!-- SECTION 2 \u2014 COMPLETE SPECIFICATIONS --><\/p>\n<div style=\"background: #f7f7f7; padding: 24px 3% 3%; border-radius: 6px; margin-top: 40px; box-sizing: border-box;\">\n<h2 style=\"font-size: clamp(18px,2.5vw+10px,26px); background: linear-gradient(to right,#1a1a1a 0%,#2e2e2e 72%,#c86000 100%); color: #fff; padding: 14px 20px; border-radius: 4px; margin: 0 0 20px 0; line-height: 1.3;\">Especifica\u00e7\u00f5es t\u00e9cnicas completas \u2014 THOR ST<\/h2>\n<p>Todos os dados s\u00e3o provenientes da documenta\u00e7\u00e3o oficial do produto Watanabe (fevereiro de 2026).<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-479\" src=\"https:\/\/rock-crusher-tractor.com\/wp-content\/uploads\/2026\/05\/Soil-Stabilizer-Machine-Dimension.webp\" alt=\"Dimens\u00f5es da m\u00e1quina estabilizadora de solo\" width=\"941\" height=\"409\" srcset=\"https:\/\/rock-crusher-tractor.com\/wp-content\/uploads\/2026\/05\/Soil-Stabilizer-Machine-Dimension.webp 941w, https:\/\/rock-crusher-tractor.com\/wp-content\/uploads\/2026\/05\/Soil-Stabilizer-Machine-Dimension-480x209.webp 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) 941px, 100vw\" \/><\/p>\n<div style=\"display: flex; flex-wrap: wrap; gap: 14px; margin: 16px 0;\">\n<p><!-- Transport Dimensions table --><\/p>\n<div style=\"flex: 1 1 280px; min-width: 250px;\">\n<p style=\"font-weight: bold; color: #1a1a1a; margin: 0 0 8px 0; font-size: clamp(12px,1.3vw+8px,14px); text-transform: uppercase; letter-spacing: .05em; border-bottom: 2px solid #f07c00; padding-bottom: 4px;\">DIMENS\u00d5ES DE TRANSPORTE<\/p>\n<div style=\"overflow-x: auto;\">\n<table style=\"width: 100%; border-collapse: collapse; font-size: clamp(12px,1.3vw+8px,14px);\">\n<tbody>\n<tr style=\"background: #fff;\">\n<td style=\"padding: 7px 12px; border-bottom: 1px solid #e5e5e5;\">Comprimento<\/td>\n<td style=\"padding: 7px 12px; border-bottom: 1px solid #e5e5e5; text-align: right; font-weight: bold;\">2.960 mm<\/td>\n<\/tr>\n<tr style=\"background: #f5f5f5;\">\n<td style=\"padding: 7px 12px; border-bottom: 1px solid #e5e5e5;\">Largura<\/td>\n<td style=\"padding: 7px 12px; border-bottom: 1px solid #e5e5e5; text-align: right; font-weight: bold;\">2.745 mm<\/td>\n<\/tr>\n<tr style=\"background: #fff;\">\n<td style=\"padding: 7px 12px;\">Altura<\/td>\n<td style=\"padding: 7px 12px; text-align: right; font-weight: bold;\">2.615 mm<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p style=\"font-weight: bold; color: #1a1a1a; margin: 18px 0 8px 0; font-size: clamp(12px,1.3vw+8px,14px); text-transform: uppercase; letter-spacing: .05em; border-bottom: 2px solid #f07c00; padding-bottom: 4px;\">DIMENS\u00d5ES DA M\u00c1QUINA (EM TRABALHO)<\/p>\n<div style=\"overflow-x: auto;\">\n<table style=\"width: 100%; border-collapse: collapse; font-size: clamp(12px,1.3vw+8px,14px);\">\n<tbody>\n<tr style=\"background: #fff;\">\n<td style=\"padding: 7px 12px; border-bottom: 1px solid #e5e5e5;\">Comprimento do corpo<\/td>\n<td style=\"padding: 7px 12px; border-bottom: 1px solid #e5e5e5; text-align: right; font-weight: bold;\">1.794 mm<\/td>\n<\/tr>\n<tr style=\"background: #f5f5f5;\">\n<td style=\"padding: 7px 12px; border-bottom: 1px solid #e5e5e5;\">Comprimento total (incluindo engate)<\/td>\n<td style=\"padding: 7px 12px; border-bottom: 1px solid #e5e5e5; text-align: right; font-weight: bold;\">2.400 mm<\/td>\n<\/tr>\n<tr style=\"background: #fff;\">\n<td style=\"padding: 7px 12px; border-bottom: 1px solid #e5e5e5;\">Altura corporal<\/td>\n<td style=\"padding: 7px 12px; border-bottom: 1px solid #e5e5e5; text-align: right; font-weight: bold;\">1.086 mm<\/td>\n<\/tr>\n<tr style=\"background: #f5f5f5;\">\n<td style=\"padding: 7px 12px; border-bottom: 1px solid #e5e5e5;\">Altura total<\/td>\n<td style=\"padding: 7px 12px; border-bottom: 1px solid #e5e5e5; text-align: right; font-weight: bold;\">1.740 mm<\/td>\n<\/tr>\n<tr style=\"background: #fff;\">\n<td style=\"padding: 7px 12px; border-bottom: 1px solid #e5e5e5;\">Largura do tambor do rotor<\/td>\n<td style=\"padding: 7px 12px; border-bottom: 1px solid #e5e5e5; text-align: right; font-weight: bold;\">2.200 mm<\/td>\n<\/tr>\n<tr style=\"background: #f5f5f5;\">\n<td style=\"padding: 7px 12px;\">Largura total (incluindo as tampas laterais)<\/td>\n<td style=\"padding: 7px 12px; text-align: right; font-weight: bold;\">2.744 mm<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<p><!-- Tractor requirements + Data table --><\/p>\n<div style=\"flex: 1 1 280px; min-width: 250px;\">\n<p style=\"font-weight: bold; color: #1a1a1a; margin: 0 0 8px 0; font-size: clamp(12px,1.3vw+8px,14px); text-transform: uppercase; letter-spacing: .05em; border-bottom: 2px solid #f07c00; padding-bottom: 4px;\">REQUISITOS OBRIGAT\u00d3RIOS PARA TRATORES<\/p>\n<div style=\"overflow-x: auto;\">\n<table style=\"width: 100%; border-collapse: collapse; font-size: clamp(12px,1.3vw+8px,14px);\">\n<tbody>\n<tr style=\"background: #fff;\">\n<td style=\"padding: 7px 12px; border-bottom: 1px solid #e5e5e5;\"><strong>Pot\u00eancia nominal m\u00ednima<\/strong><\/td>\n<td style=\"padding: 7px 12px; border-bottom: 1px solid #e5e5e5; text-align: right; font-weight: bold; color: #f07c00;\">250 CV<\/td>\n<\/tr>\n<tr style=\"background: #f5f5f5;\">\n<td style=\"padding: 7px 12px; border-bottom: 1px solid #e5e5e5;\"><strong>Tipo de transmiss\u00e3o<\/strong><\/td>\n<td style=\"padding: 7px 12px; border-bottom: 1px solid #e5e5e5; text-align: right; font-weight: bold; color: #c00;\">CVT \u2014 OBRIGAT\u00d3RIO<\/td>\n<\/tr>\n<tr style=\"background: #fff;\">\n<td style=\"padding: 7px 12px; border-bottom: 1px solid #e5e5e5;\">Velocidade de opera\u00e7\u00e3o<\/td>\n<td style=\"padding: 7px 12px; border-bottom: 1px solid #e5e5e5; text-align: right;\">0,5\u20131,5 km\/h<\/td>\n<\/tr>\n<tr style=\"background: #f5f5f5;\">\n<td style=\"padding: 7px 12px; border-bottom: 1px solid #e5e5e5;\">Entrada PTO<\/td>\n<td style=\"padding: 7px 12px; border-bottom: 1px solid #e5e5e5; text-align: right;\">1.3\/8&#8243; \u2014 21 splines<\/td>\n<\/tr>\n<tr style=\"background: #fff;\">\n<td style=\"padding: 7px 12px;\">Velocidade da TDP<\/td>\n<td style=\"padding: 7px 12px; text-align: right; font-weight: bold;\">1.000 RPM<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p style=\"font-weight: bold; color: #1a1a1a; margin: 18px 0 8px 0; font-size: clamp(12px,1.3vw+8px,14px); text-transform: uppercase; letter-spacing: .05em; border-bottom: 2px solid #f07c00; padding-bottom: 4px;\">DADOS DA M\u00c1QUINA<\/p>\n<div style=\"overflow-x: auto;\">\n<table style=\"width: 100%; border-collapse: collapse; font-size: clamp(12px,1.3vw+8px,14px);\">\n<tbody>\n<tr style=\"background: #fff;\">\n<td style=\"padding: 7px 12px; border-bottom: 1px solid #e5e5e5;\"><strong>Faixa de profundidade de fresagem<\/strong><\/td>\n<td style=\"padding: 7px 12px; border-bottom: 1px solid #e5e5e5; text-align: right; font-weight: bold; color: #f07c00;\">0\u2013200 mm<\/td>\n<\/tr>\n<tr style=\"background: #f5f5f5;\">\n<td style=\"padding: 7px 12px; border-bottom: 1px solid #e5e5e5;\"><strong>N\u00famero de bits<\/strong><\/td>\n<td style=\"padding: 7px 12px; border-bottom: 1px solid #e5e5e5; text-align: right; font-weight: bold;\">92<\/td>\n<\/tr>\n<tr style=\"background: #fff;\">\n<td style=\"padding: 7px 12px; border-bottom: 1px solid #e5e5e5;\">Tipo de bit<\/td>\n<td style=\"padding: 7px 12px; border-bottom: 1px solid #e5e5e5; text-align: right;\">Kennametal RK4<\/td>\n<\/tr>\n<tr style=\"background: #f5f5f5;\">\n<td style=\"padding: 7px 12px;\"><strong>Peso operacional (aprox.)<\/strong><\/td>\n<td style=\"padding: 7px 12px; text-align: right; font-weight: bold;\">5.300 kg<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n<p style=\"font-size: clamp(11px,1vw+7px,12px); color: #999; margin-top: 8px;\">\u24d8 250 CV = 250 cavalos de pot\u00eancia m\u00e9tricos (cavalo-vapor). O trator com transmiss\u00e3o CVT \u00e9 um requisito de hardware indispens\u00e1vel \u2014 confirme antes de encomendar. Todas as especifica\u00e7\u00f5es s\u00e3o da documenta\u00e7\u00e3o oficial do produto Watanabe, de fevereiro de 2026.<\/p>\n<\/div>\n<p><!-- SECTION 3 \u2014 MACHINE COMPONENTS --><\/p>\n<div style=\"background: #fafafa; padding: 24px 3% 3%; border-radius: 6px; margin-top: 40px; box-sizing: border-box;\">\n<h2 style=\"font-size: clamp(18px,2.5vw+10px,26px); background: linear-gradient(to right,#1a1a1a 0%,#2e2e2e 72%,#c86000 100%); color: #fff; padding: 14px 20px; border-radius: 4px; margin: 0 0 20px 0; line-height: 1.3;\">An\u00e1lise de componentes de m\u00e1quinas \u2014 7 sistemas integrados<\/h2>\n<p style=\"margin-bottom: 20px;\">The THOR ST&#8217;s soil stabilization capability comes from the integration of 7 functional components working in coordination during the forward pass. Understanding each component explains how the machine achieves simultaneous soil milling, water injection, and material mixing.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-477 aligncenter\" src=\"https:\/\/rock-crusher-tractor.com\/wp-content\/uploads\/2026\/05\/Soil-Stabilizer-Machine-Structure.webp\" alt=\"Estrutura da M\u00e1quina Estabilizadora de Solo\" width=\"680\" height=\"993\" srcset=\"https:\/\/rock-crusher-tractor.com\/wp-content\/uploads\/2026\/05\/Soil-Stabilizer-Machine-Structure.webp 680w, https:\/\/rock-crusher-tractor.com\/wp-content\/uploads\/2026\/05\/Soil-Stabilizer-Machine-Structure-480x701.webp 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) 680px, 100vw\" \/><\/p>\n<p>&nbsp;<\/p>\n<div style=\"display: flex; flex-wrap: wrap; gap: 10px;\">\n<div style=\"flex: 1 1 240px; background: #fff; border: 1px solid #e8e8e8; border-top: 4px solid #f07c00; padding: 16px 18px; border-radius: 0 0 4px 4px; box-sizing: border-box;\">\n<div style=\"display: flex; align-items: center; gap: 10px; margin-bottom: 8px;\">\n<div style=\"flex: 0 0 28px; height: 28px; background: #f07c00; color: #fff; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-weight: bold; font-size: clamp(12px,1.3vw+8px,14px);\">1<\/div>\n<p style=\"font-weight: bold; color: #1a1a1a; margin: 0; font-size: clamp(13px,1.4vw+8px,15px);\">Reservat\u00f3rio de L\u00edquido<\/p>\n<\/div>\n<p style=\"margin: 0; color: #555; font-size: clamp(12px,1.3vw+8px,14px);\">Armazena a \u00e1gua necess\u00e1ria para o processo de mistura e estabiliza\u00e7\u00e3o do solo. Conectada por uma mangueira de distribui\u00e7\u00e3o ao caminh\u00e3o-pipa que acompanha a m\u00e1quina, abastece a m\u00e1quina, funcionando como um amortecedor entre a vaz\u00e3o do caminh\u00e3o e a demanda cont\u00ednua dos bicos de aplica\u00e7\u00e3o, suavizando eventuais varia\u00e7\u00f5es de fluxo provenientes da linha de abastecimento do caminh\u00e3o.<\/p>\n<\/div>\n<div style=\"flex: 1 1 240px; background: #fff; border: 1px solid #e8e8e8; border-top: 4px solid #f07c00; padding: 16px 18px; border-radius: 0 0 4px 4px; box-sizing: border-box;\">\n<div style=\"display: flex; align-items: center; gap: 10px; margin-bottom: 8px;\">\n<div style=\"flex: 0 0 28px; height: 28px; background: #f07c00; color: #fff; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-weight: bold; font-size: clamp(12px,1.3vw+8px,14px);\">2<\/div>\n<p style=\"font-weight: bold; color: #1a1a1a; margin: 0; font-size: clamp(13px,1.4vw+8px,15px);\">Cilindro de ajuste da tampa<\/p>\n<\/div>\n<p style=\"margin: 0; color: #555; font-size: clamp(12px,1.3vw+8px,14px);\">The hydraulic cylinder that controls the position of the adjustable cover (Component 3), which in turn determines the milling depth. Adjustment from 0 to 200 mm is a &#8220;practical and fast operation&#8221; \u2014 the operator sets the target depth from the tractor controls before the working pass and the cylinder holds the cover position precisely throughout.<\/p>\n<\/div>\n<div style=\"flex: 1 1 240px; background: #fff; border: 1px solid #e8e8e8; border-top: 4px solid #f07c00; padding: 16px 18px; border-radius: 0 0 4px 4px; box-sizing: border-box;\">\n<div style=\"display: flex; align-items: center; gap: 10px; margin-bottom: 8px;\">\n<div style=\"flex: 0 0 28px; height: 28px; background: #f07c00; color: #fff; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-weight: bold; font-size: clamp(12px,1.3vw+8px,14px);\">3<\/div>\n<p style=\"font-weight: bold; color: #1a1a1a; margin: 0; font-size: clamp(13px,1.4vw+8px,15px);\">Capa ajust\u00e1vel<\/p>\n<\/div>\n<p style=\"margin: 0; color: #555; font-size: clamp(12px,1.3vw+8px,14px);\">A tampa traseira da c\u00e2mara de fresagem, posicionada pelo Cilindro de Ajuste da Tampa (Componente 2), define a profundidade de fresagem. Ao levantar a tampa (afastando-a do solo), a profundidade efetiva de penetra\u00e7\u00e3o do rotor aumenta. Abaixar a tampa reduz a profundidade efetiva de corte. Este \u00e9 o principal mecanismo de controle de profundidade \u2014 simples, mecanicamente robusto e ajust\u00e1vel em campo sem a necessidade de ferramentas especiais.<\/p>\n<\/div>\n<div style=\"flex: 1 1 240px; background: #fff; border: 1px solid #e8e8e8; border-top: 4px solid #f07c00; padding: 16px 18px; border-radius: 0 0 4px 4px; box-sizing: border-box;\">\n<div style=\"display: flex; align-items: center; gap: 10px; margin-bottom: 8px;\">\n<div style=\"flex: 0 0 28px; height: 28px; background: #f07c00; color: #fff; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-weight: bold; font-size: clamp(12px,1.3vw+8px,14px);\">4<\/div>\n<p style=\"font-weight: bold; color: #1a1a1a; margin: 0; font-size: clamp(13px,1.4vw+8px,15px);\">Rotor com bits RK4<\/p>\n<\/div>\n<p style=\"margin: 0; color: #555; font-size: clamp(12px,1.3vw+8px,14px);\">Componente central de trabalho. Suporta 92 brocas Kennametal tipo RK4 ao longo de toda a largura do rotor de 2.200 mm. Acionado a 1.000 RPM pela tomada de for\u00e7a CVT do trator atrav\u00e9s da caixa de engrenagens (Componente 5) e prote\u00e7\u00e3o da corrente (Componente 6), o rotor tritura e pulveriza o material da superf\u00edcie da estrada at\u00e9 a profundidade definida. Projetado para aplica\u00e7\u00f5es de fresagem em diversos tipos de solo \u2014 base granular de estrada, argila, laterita e materiais mistos de asfalto reciclado e agregados.<\/p>\n<\/div>\n<div style=\"flex: 1 1 240px; background: #fff; border: 1px solid #e8e8e8; border-top: 4px solid #f07c00; padding: 16px 18px; border-radius: 0 0 4px 4px; box-sizing: border-box;\">\n<div style=\"display: flex; align-items: center; gap: 10px; margin-bottom: 8px;\">\n<div style=\"flex: 0 0 28px; height: 28px; background: #f07c00; color: #fff; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-weight: bold; font-size: clamp(12px,1.3vw+8px,14px);\">5<\/div>\n<p style=\"font-weight: bold; color: #1a1a1a; margin: 0; font-size: clamp(13px,1.4vw+8px,15px);\">Caixa de c\u00e2mbio<\/p>\n<\/div>\n<p style=\"margin: 0; color: #555; font-size: clamp(12px,1.3vw+8px,14px);\">Transmits power from the PTO input shaft (1.3\/8&#8243; &#8211; 21 splines) to the rotor drive train. Sized for the 250 CV continuous input load that the THOR ST requires during sustained milling operation. The gearbox is positioned at the machine&#8217;s centre to distribute drive load symmetrically across the full 2,200 mm rotor width. Designed for easy maintenance and low operating cost \u2014 one of the principal design criteria for the THOR ST&#8217;s Kennametal RK4 rotor system.<\/p>\n<\/div>\n<div style=\"flex: 1 1 240px; background: #fff; border: 1px solid #e8e8e8; border-top: 4px solid #f07c00; padding: 16px 18px; border-radius: 0 0 4px 4px; box-sizing: border-box;\">\n<div style=\"display: flex; align-items: center; gap: 10px; margin-bottom: 8px;\">\n<div style=\"flex: 0 0 28px; height: 28px; background: #f07c00; color: #fff; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-weight: bold; font-size: clamp(12px,1.3vw+8px,14px);\">6<\/div>\n<p style=\"font-weight: bold; color: #1a1a1a; margin: 0; font-size: clamp(13px,1.4vw+8px,15px);\">Prote\u00e7\u00e3o refor\u00e7ada para correntes<\/p>\n<\/div>\n<p style=\"margin: 0; color: #555; font-size: clamp(12px,1.3vw+8px,14px);\">Encloses the drive chain between the gearbox and rotor shaft in a heavy-duty protective housing, shielding it from stone fragments, abrasive dust, and the chemical exposure of the lime or cement stabilizing agent environment inside the milling chamber. Chain protection inspection and lubrication access is provided without major disassembly \u2014 supporting the THOR ST&#8217;s design intent of low operating cost and easy maintenance in field conditions.<\/p>\n<\/div>\n<div style=\"flex: 1 1 240px; background: #fff; border: 1px solid #e8e8e8; border-top: 4px solid #f07c00; padding: 16px 18px; border-radius: 0 0 4px 4px; box-sizing: border-box;\">\n<div style=\"display: flex; align-items: center; gap: 10px; margin-bottom: 8px;\">\n<div style=\"flex: 0 0 28px; height: 28px; background: #f07c00; color: #fff; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-weight: bold; font-size: clamp(12px,1.3vw+8px,14px);\">7<\/div>\n<p style=\"font-weight: bold; color: #1a1a1a; margin: 0; font-size: clamp(13px,1.4vw+8px,15px);\">Bicos de aplica\u00e7\u00e3o<\/p>\n<\/div>\n<p style=\"margin: 0; color: #555; font-size: clamp(12px,1.3vw+8px,14px);\">Durante a passagem do rotor, a \u00e1gua do Reservat\u00f3rio de L\u00edquido (Componente 1) \u00e9 pulverizada na c\u00e2mara de moagem. Os bicos s\u00e3o posicionados para distribuir a \u00e1gua uniformemente por toda a largura do rotor, garantindo que cada por\u00e7\u00e3o da coluna de solo mo\u00eddo receba a umidade necess\u00e1ria para a rea\u00e7\u00e3o de estabiliza\u00e7\u00e3o qu\u00edmica. A taxa de aplica\u00e7\u00e3o \u00e9 controlada em rela\u00e7\u00e3o \u00e0 velocidade de avan\u00e7o para manter o teor de umidade desejado no material estabilizado final.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<p><!-- SECTION 4 \u2014 RK4 ROTOR SYSTEM --><\/p>\n<div style=\"margin-top: 40px;\">\n<h2 style=\"font-size: clamp(18px,2.5vw+10px,26px); background: linear-gradient(to right,#1a1a1a 0%,#2e2e2e 72%,#c86000 100%); color: #fff; padding: 14px 20px; border-radius: 4px; margin: 0 0 20px 0; line-height: 1.3;\">Sistema de rotor Kennametal RK4 \u2014 Bloco de fixa\u00e7\u00e3o + BIT-RK4<\/h2>\n<p>O rotor THOR ST utiliza o sistema de brocas Kennametal RK4 \u2014 a mesma s\u00e9rie de brocas usada internacionalmente em equipamentos profissionais de recupera\u00e7\u00e3o de estradas, fresagem a frio e estabiliza\u00e7\u00e3o de solos. O sistema RK4 consiste em dois componentes:<\/p>\n<p>&nbsp;<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-478 aligncenter\" src=\"https:\/\/rock-crusher-tractor.com\/wp-content\/uploads\/2026\/05\/milling.webp\" alt=\"moagem\" width=\"522\" height=\"363\" srcset=\"https:\/\/rock-crusher-tractor.com\/wp-content\/uploads\/2026\/05\/milling.webp 522w, https:\/\/rock-crusher-tractor.com\/wp-content\/uploads\/2026\/05\/milling-480x334.webp 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) 522px, 100vw\" \/><\/p>\n<div style=\"display: flex; flex-wrap: wrap; gap: 14px; margin: 20px 0;\">\n<div style=\"flex: 1 1 260px; background: #fff; border: 1px solid #e8e8e8; border-left: 4px solid #f07c00; padding: 18px 20px; border-radius: 0 4px 4px 0; box-sizing: border-box;\">\n<p style=\"font-weight: bold; color: #1a1a1a; margin: 0 0 8px 0; font-size: clamp(13px,1.5vw+9px,16px);\">BLOCO DE FIXA\u00c7\u00c3O<\/p>\n<p style=\"margin: 0; color: #555; font-size: clamp(12px,1.3vw+8px,14px);\">The steel holder welded to the rotor drum that receives and locks the individual BIT-RK4. The fixation block design allows each bit to rotate freely within the holder during operation \u2014 this rotational freedom distributes wear evenly around the bit&#8217;s circumference, extending bit service life compared to fixed-position bit systems. When the bit wears out, only the bit is replaced; the fixation block remains on the rotor. No rotor removal is required for individual bit replacement.<\/p>\n<\/div>\n<div style=\"flex: 1 1 260px; background: #fff; border: 1px solid #e8e8e8; border-left: 4px solid #f07c00; padding: 18px 20px; border-radius: 0 4px 4px 0; box-sizing: border-box;\">\n<p style=\"font-weight: bold; color: #1a1a1a; margin: 0 0 8px 0; font-size: clamp(13px,1.5vw+9px,16px);\">BIT-RK4<\/p>\n<p style=\"margin: 0; color: #555; font-size: clamp(12px,1.3vw+8px,14px);\">A fresa individual, fabricada pela Kennametal, possui ponta de metal duro e haste cil\u00edndrica que se encaixa no bloco de fixa\u00e7\u00e3o. A geometria da fresa RK4 \u00e9 otimizada para aplica\u00e7\u00f5es de fresagem em materiais granulares de base de estradas, solo compactado e estruturas de estradas com materiais mistos. Noventa e duas fresas cobrem toda a largura do tambor do rotor da THOR ST, de 2.200 mm. As fresas s\u00e3o substitu\u00edveis individualmente em campo \u2014 uma vantagem operacional crucial para projetos de estradas rurais remotas na Coreia, distantes de oficinas.<\/p>\n<\/div>\n<\/div>\n<div style=\"background: #1a1a1a; color: #ccc; padding: 14px 18px; border-radius: 4px; font-size: clamp(12px,1.3vw+8px,14px); border-left: 4px solid #f07c00;\"><strong style=\"color: #f07c00;\">Manuten\u00e7\u00e3o f\u00e1cil e baixo custo operacional.<\/strong> \u2014 these are the primary design criteria for the THOR ST&#8217;s RK4 rotor system. The replaceable bit design means the rotor never needs to be removed for routine maintenance. Individual bits are replaced as they wear \u2014 no full set replacement is required unless multiple bits reach end of life simultaneously. Kennametal RK4 bits are an internationally stocked standard product available from Korea Watanabe in Ansan-si for next-day domestic dispatch.<\/div>\n<\/div>\n<p><!-- SECTION 5 \u2014 MILLING DEPTH --><\/p>\n<div style=\"background: #f7f7f7; padding: 24px 3% 3%; border-radius: 6px; margin-top: 40px; box-sizing: border-box;\">\n<h2 style=\"font-size: clamp(18px,2.5vw+10px,26px); background: linear-gradient(to right,#1a1a1a 0%,#2e2e2e 72%,#c86000 100%); color: #fff; padding: 14px 20px; border-radius: 4px; margin: 0 0 20px 0; line-height: 1.3;\">Profundidade de fresagem ajust\u00e1vel \u2014 0 a 200 mm<\/h2>\n<p>The THOR ST&#8217;s milling depth is set by the Cover Adjustment Cylinder (Component 2) controlling the Adjustable Cover (Component 3). The Watanabe design description: &#8220;<em>Opera\u00e7\u00e3o pr\u00e1tica e r\u00e1pida \u2014 conceito simples para ajustar a profundidade de fresagem.<\/em> \u2014 0 to 200 mm.&#8221; The depth is set before the working pass begins and is held by the hydraulic cylinder throughout the pass without operator monitoring.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-480\" src=\"https:\/\/rock-crusher-tractor.com\/wp-content\/uploads\/2026\/05\/Soil-Stabilizer-Machine-Adjustable-Milling-Depth.webp\" alt=\"M\u00e1quina estabilizadora de solo com profundidade de fresagem ajust\u00e1vel\" width=\"1013\" height=\"387\" srcset=\"https:\/\/rock-crusher-tractor.com\/wp-content\/uploads\/2026\/05\/Soil-Stabilizer-Machine-Adjustable-Milling-Depth.webp 1013w, https:\/\/rock-crusher-tractor.com\/wp-content\/uploads\/2026\/05\/Soil-Stabilizer-Machine-Adjustable-Milling-Depth-980x374.webp 980w, https:\/\/rock-crusher-tractor.com\/wp-content\/uploads\/2026\/05\/Soil-Stabilizer-Machine-Adjustable-Milling-Depth-480x183.webp 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) 1013px, 100vw\" \/><\/p>\n<h3>Como escolher a profundidade de fresagem adequada para projetos rodovi\u00e1rios na Coreia<\/h3>\n<p>A profundidade de fresagem para um trecho espec\u00edfico do projeto \u00e9 determinada pelas condi\u00e7\u00f5es da estrutura vi\u00e1ria existente, avaliadas por meio de inspe\u00e7\u00e3o visual e escava\u00e7\u00f5es de teste antes da etapa de estabiliza\u00e7\u00e3o:<\/p>\n<div style=\"overflow-x: auto; width: 100%; margin: 16px 0;\">\n<table style=\"width: 100%; border-collapse: collapse; font-size: clamp(12px,1.3vw+8px,14px); min-width: 400px;\">\n<thead>\n<tr>\n<th style=\"background: #1a1a1a; color: #fff; padding: 9px 12px; text-align: left; border-right: 1px solid #333;\">Condi\u00e7\u00f5es da estrada<\/th>\n<th style=\"background: #f07c00; color: #fff; padding: 9px 12px; text-align: center;\">Profundidade recomendada<\/th>\n<th style=\"background: #1a1a1a; color: #fff; padding: 9px 12px; text-align: left;\">Justificativa<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr style=\"background: #fff;\">\n<td style=\"padding: 8px 12px; border-bottom: 1px solid #e5e5e5;\">Apenas sulcos superficiais, base s\u00f3lida<\/td>\n<td style=\"padding: 8px 12px; border-bottom: 1px solid #e5e5e5; text-align: center; font-weight: bold;\">80\u2013120 mm<\/td>\n<td style=\"padding: 8px 12px; border-bottom: 1px solid #e5e5e5;\">Trata apenas a camada de desgaste \u2014 preserva a base existente.<\/td>\n<\/tr>\n<tr style=\"background: #f5f5f5;\">\n<td style=\"padding: 8px 12px; border-bottom: 1px solid #e5e5e5;\">Deteriora\u00e7\u00e3o moderada da base<\/td>\n<td style=\"padding: 8px 12px; border-bottom: 1px solid #e5e5e5; text-align: center; font-weight: bold;\">120\u2013160 mm<\/td>\n<td style=\"padding: 8px 12px; border-bottom: 1px solid #e5e5e5;\">Inclui parte da camada base degradada.<\/td>\n<\/tr>\n<tr style=\"background: #fff;\">\n<td style=\"padding: 8px 12px; border-bottom: 1px solid #e5e5e5;\">Falha grave na base<\/td>\n<td style=\"padding: 8px 12px; border-bottom: 1px solid #e5e5e5; text-align: center; font-weight: bold;\">160\u2013200 mm<\/td>\n<td style=\"padding: 8px 12px; border-bottom: 1px solid #e5e5e5;\">Reconstru\u00e7\u00e3o estrutural completa at\u00e9 o n\u00edvel da sub-base<\/td>\n<\/tr>\n<tr style=\"background: #f5f5f5;\">\n<td style=\"padding: 8px 12px;\">Asfalto fino sobre base comprometida.<\/td>\n<td style=\"padding: 8px 12px; text-align: center; font-weight: bold;\">150\u2013200 mm<\/td>\n<td style=\"padding: 8px 12px;\">Processa asfalto e base juntos como material reciclado<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p style=\"font-size: clamp(11px,1vw+7px,12px); color: #999; margin-top: 6px;\">\u24d8 A sele\u00e7\u00e3o da profundidade \u00e9 uma decis\u00e3o de engenharia do projeto. Essas faixas s\u00e3o apenas uma orienta\u00e7\u00e3o indicativa \u2014 consulte um engenheiro geot\u00e9cnico para obter as especifica\u00e7\u00f5es de profundidade espec\u00edficas do projeto em contratos rodovi\u00e1rios formais.<\/p>\n<\/div>\n<p><!-- SECTION 6 \u2014 COMPLETE SYSTEM --><\/p>\n<div style=\"background: #f0f5f9; border: 1px solid #dce8f0; padding: 24px 3% 3%; border-radius: 6px; margin-top: 40px; box-sizing: border-box;\">\n<h2 style=\"font-size: clamp(18px,2.5vw+10px,26px); background: linear-gradient(to right,#1a1a1a 0%,#2e2e2e 72%,#c86000 100%); color: #fff; padding: 14px 20px; border-radius: 4px; margin: 0 0 20px 0; line-height: 1.3;\">Sistema completo de estabiliza\u00e7\u00e3o do solo<\/h2>\n<p style=\"margin-bottom: 16px;\">A THOR ST \u00e9 a fresadora central em um fluxo de trabalho coordenado de estabiliza\u00e7\u00e3o de solos com quatro m\u00e1quinas. O sistema \u00e9 mostrado na documenta\u00e7\u00e3o oficial da Watanabe:<\/p>\n<div style=\"display: flex; flex-wrap: wrap; gap: 0; margin: 20px 0; background: #1a1a1a; border-radius: 6px; overflow: hidden;\">\n<div style=\"flex: 1 1 120px; text-align: center; padding: 18px 12px; border-right: 1px solid #333;\">\n<div style=\"font-size: clamp(22px,3vw+14px,32px); margin-bottom: 6px;\">\ud83d\ude98<\/div>\n<p style=\"font-weight: bold; color: #f07c00; margin: 0 0 4px 0; font-size: clamp(11px,1.2vw+7px,13px);\">COMPACTADOR<\/p>\n<p style=\"color: #999; font-size: clamp(10px,1vw+6px,11px); margin: 0;\">Compacta\u00e7\u00e3o final ap\u00f3s a estabiliza\u00e7\u00e3o<\/p>\n<\/div>\n<div style=\"flex: 1 1 120px; text-align: center; padding: 18px 12px; border-right: 1px solid #333; background: #222;\">\n<div style=\"font-size: clamp(22px,3vw+14px,32px); margin-bottom: 6px;\">\u2699<\/div>\n<p style=\"font-weight: bold; color: #f07c00; margin: 0 0 4px 0; font-size: clamp(11px,1.2vw+7px,13px);\">DCW 2.2 + THOR ST<\/p>\n<p style=\"color: #999; font-size: clamp(10px,1vw+6px,11px); margin: 0;\">Frente: p\u00e1gina dupla do fich\u00e1rio<br \/>\nTraseira: fresagem + inje\u00e7\u00e3o de \u00e1gua<\/p>\n<\/div>\n<div style=\"flex: 1 1 120px; text-align: center; padding: 18px 12px; border-right: 1px solid #333;\">\n<div style=\"font-size: clamp(22px,3vw+14px,32px); margin-bottom: 6px;\">\ud83d\ude98<\/div>\n<p style=\"font-weight: bold; color: #f07c00; margin: 0 0 4px 0; font-size: clamp(11px,1.2vw+7px,13px);\">CLASSIFICADORA<\/p>\n<p style=\"color: #999; font-size: clamp(10px,1vw+6px,11px); margin: 0;\">Perfis de superf\u00edcie estabilizados antes da compacta\u00e7\u00e3o<\/p>\n<\/div>\n<div style=\"flex: 1 1 120px; text-align: center; padding: 18px 12px;\">\n<div style=\"font-size: clamp(22px,3vw+14px,32px); margin-bottom: 6px;\">\ud83d\udeb7<\/div>\n<p style=\"font-weight: bold; color: #f07c00; margin: 0 0 4px 0; font-size: clamp(11px,1.2vw+7px,13px);\">CAMINH\u00c3O-PIPA<\/p>\n<p style=\"color: #999; font-size: clamp(10px,1vw+6px,11px); margin: 0;\">Conectado ao THOR ST por meio de mangueira<\/p>\n<\/div>\n<\/div>\n<p><!-- DCW 2.2 card --><\/p>\n<div style=\"border: 1px solid #e8e8e8; border-radius: 6px; overflow: hidden; margin: 20px 0; display: flex; flex-wrap: wrap; box-shadow: 0 2px 6px rgba(0,0,0,0.07);\">\n<div style=\"flex: 0 0 200px; width: 200px; min-width: 160px; background: #f5f5f5; display: flex; align-items: center; justify-content: center; padding: 16px; box-sizing: border-box;\"><img decoding=\"async\" style=\"width: 100%; max-width: 168px; height: auto; display: block; border-radius: 3px;\" src=\"https:\/\/rock-crusher-tractor.com\/wp-content\/uploads\/2025\/11\/Soil-Stabilizer.webp\" alt=\"Distribuidor de ligante DCW 2.2 \u2014 distribuidor de cal\/cimento montado na frente, 2.140 mm de largura, comut\u00e1vel entre 1 m e 2 m.\" \/><\/div>\n<div style=\"flex: 1 1 220px; padding: 18px 20px; border-left: 4px solid #f07c00; box-sizing: border-box;\">\n<p style=\"font-weight: bold; color: #1a1a1a; font-size: clamp(14px,1.5vw+9px,16px); margin: 0 0 4px 0;\"><a style=\"color: #1a1a1a; text-decoration: none;\" href=\"https:\/\/rock-crusher-tractor.com\/pt\/produto\/dcw-2-2-binder-spreader-lime-cement-soil-stabilization\/\">DCW 2.2 Binder Spreader \u2014 The THOR ST&#8217;s Front Partner<\/a><\/p>\n<p style=\"color: #f07c00; font-size: clamp(11px,1.1vw+7px,13px); font-weight: bold; margin: 0 0 10px 0;\">Montagem frontal \u00b7 Largura de 2.140 mm \u00b7 Comut\u00e1vel entre 1 m e 2 m \u00b7 Controle eletr\u00f4nico da cabine<\/p>\n<p style=\"color: #555; font-size: clamp(12px,1.3vw+8px,14px); margin: 0; line-height: 1.65;\">Mounted at the tractor&#8217;s front while the THOR ST is at the rear \u2014 the DCW 2.2 spreads lime or cement binder at a precisely controlled rate immediately ahead of the THOR ST rotor. One CVT tractor, one forward pass: binder distribution + soil milling + water injection completed simultaneously. This single-pass system is the most efficient soil stabilization configuration available.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<p><!-- SECTION 7 \u2014 APPLICATIONS --><\/p>\n<div style=\"margin-top: 40px;\">\n<h2 style=\"font-size: clamp(18px,2.5vw+10px,26px); background: linear-gradient(to right,#1a1a1a 0%,#2e2e2e 72%,#c86000 100%); color: #fff; padding: 14px 20px; border-radius: 4px; margin: 0 0 20px 0; line-height: 1.3;\">Aplica\u00e7\u00f5es \u2014 Esta m\u00e1quina foi projetada para<\/h2>\n<p>Da documenta\u00e7\u00e3o oficial do produto THOR ST da Watanabe:<\/p>\n<p><img decoding=\"async\" style=\"width: 100%; height: auto; display: block; border-radius: 4px;\" title=\"Estabilizador de solo Watanabe THOR ST\" src=\"https:\/\/rock-crusher-tractor.com\/wp-content\/uploads\/2025\/11\/Soil-Stabilizer.webp\" alt=\"Estabilizador de solo THOR ST \u2014 projetado para melhoria de estradas rurais, 250 CV, acionado por tomada de for\u00e7a, 92 brocas Kennametal RK4\" \/><\/p>\n<div style=\"display: flex; flex-direction: column; gap: 10px; margin: 16px 0;\">\n<div style=\"display: flex; gap: 12px; align-items: flex-start; background: #fff; border-radius: 4px; padding: 14px 16px; border: 1px solid #e8e8e8; box-sizing: border-box;\">\n<div style=\"flex: 0 0 auto; color: #f07c00; font-size: clamp(16px,2vw+10px,20px); margin-top: 2px;\">\u00bb\u00bb<\/div>\n<p style=\"margin: 0; color: #555; font-size: clamp(13px,1.4vw+8px,15px);\"><strong style=\"color: #1a1a1a;\">Constru\u00e7\u00e3o, reabilita\u00e7\u00e3o e reciclagem de estradas rurais<\/strong> \u2014 with the objective of improving traffic flow, particularly for heavily loaded trucks. The THOR ST&#8217;s 200 mm milling depth allows the complete structural treatment of deteriorated rural road base layers, not just surface scarification.<\/p>\n<\/div>\n<div style=\"display: flex; gap: 12px; align-items: flex-start; background: #f7f7f7; border-radius: 4px; padding: 14px 16px; border: 1px solid #e8e8e8; box-sizing: border-box;\">\n<div style=\"flex: 0 0 auto; color: #f07c00; font-size: clamp(16px,2vw+10px,20px); margin-top: 2px;\">\u00bb\u00bb<\/div>\n<p style=\"margin: 0; color: #555; font-size: clamp(13px,1.4vw+8px,15px);\"><strong style=\"color: #1a1a1a;\">Requisitos de manuten\u00e7\u00e3o da frota reduzidos<\/strong> \u2014 Uma base de estrada quimicamente estabilizada reduz a forma\u00e7\u00e3o de sulcos, o surgimento de buracos e a deteriora\u00e7\u00e3o da superf\u00edcie sob cargas pesadas de ve\u00edculos agr\u00edcolas e comerciais. Menor frequ\u00eancia de manuten\u00e7\u00e3o das estradas significa menor custo geral de infraestrutura para os governos municipais e cooperativas agr\u00edcolas respons\u00e1veis \u200b\u200bpelas redes rodovi\u00e1rias rurais.<\/p>\n<\/div>\n<div style=\"display: flex; gap: 12px; align-items: flex-start; background: #fff; border-radius: 4px; padding: 14px 16px; border: 1px solid #e8e8e8; box-sizing: border-box;\">\n<div style=\"flex: 0 0 auto; color: #f07c00; font-size: clamp(16px,2vw+10px,20px); margin-top: 2px;\">\u00bb\u00bb<\/div>\n<p style=\"margin: 0; color: #555; font-size: clamp(13px,1.4vw+8px,15px);\"><strong style=\"color: #1a1a1a;\">Redu\u00e7\u00e3o da poeira, aumentando a seguran\u00e7a operacional.<\/strong> \u2014 As superf\u00edcies de estradas estabilizadas geram significativamente menos poeira sob o tr\u00e1fego de ve\u00edculos do que estradas de solo compactado sem pavimenta\u00e7\u00e3o. Para as zonas agr\u00edcolas coreanas, onde as estradas margeiam planta\u00e7\u00f5es de ginseng, hortas e pomares, a supress\u00e3o da poeira representa um benef\u00edcio operacional direto para a comunidade agr\u00edcola adjacente \u00e0 estrada tratada.<\/p>\n<\/div>\n<div style=\"display: flex; gap: 12px; align-items: flex-start; background: #f7f7f7; border-radius: 4px; padding: 14px 16px; border: 1px solid #e8e8e8; box-sizing: border-box;\">\n<div style=\"flex: 0 0 auto; color: #f07c00; font-size: clamp(16px,2vw+10px,20px); margin-top: 2px;\">\u00bb\u00bb<\/div>\n<p style=\"margin: 0; color: #555; font-size: clamp(13px,1.4vw+8px,15px);\"><strong style=\"color: #1a1a1a;\">Redu\u00e7\u00e3o significativa no tempo de transporte e nos custos operacionais entre o campo e a f\u00e1brica.<\/strong> \u2014 Estradas de acesso transit\u00e1veis \u200b\u200bem qualquer clima, mesmo sob cargas pesadas ap\u00f3s chuvas e geadas, s\u00e3o um fator essencial para a confiabilidade da log\u00edstica da cadeia de suprimentos dos produtores agr\u00edcolas coreanos, que dependem da entrega pontual do campo ao centro de embalagem, processador ou cooperativa.<\/p>\n<\/div>\n<\/div>\n<h3>Zonas de aplica\u00e7\u00e3o coreanas<\/h3>\n<p>As principais \u00e1reas de aplica\u00e7\u00e3o do THOR ST na Coreia incluem: <strong>\ub18d\uc5b4\ucd0c\ub3c4\ub85c<\/strong> Programas de reabilita\u00e7\u00e3o de estradas rurais agr\u00edcolas administrados pelos governos dos condados; melhoria de estradas de acesso a fazendas de montanha em Gangwon-do, Gyeongsang do Norte e do Sul e Chungcheong do Norte; melhoria de estradas do departamento florestal para transporte de madeira em regi\u00f5es montanhosas; redes de estradas internas de planta\u00e7\u00f5es em Jeolla do Sul, Chungcheong do Sul e Gyeonggi-do; e constru\u00e7\u00e3o de estradas de liga\u00e7\u00e3o entre aldeias em comunidades agr\u00edcolas de altitude onde o fornecimento convencional de agregados \u00e9 caro devido \u00e0 dist\u00e2ncia.<\/p>\n<\/div>\n<p><!-- SECTION 8 \u2014 STABILIZATION VS RECONSTRUCTION --><\/p>\n<div style=\"background: #f7f7f7; padding: 24px 3% 3%; border-radius: 6px; margin-top: 40px; box-sizing: border-box;\">\n<h2 style=\"font-size: clamp(18px,2.5vw+10px,26px); background: linear-gradient(to right,#1a1a1a 0%,#2e2e2e 72%,#c86000 100%); color: #fff; padding: 14px 20px; border-radius: 4px; margin: 0 0 20px 0; line-height: 1.3;\">Estabiliza\u00e7\u00e3o in situ versus reconstru\u00e7\u00e3o convencional de estradas<\/h2>\n<p>Soil stabilization with the THOR ST delivers multiple advantages over conventional road reconstruction \u2014 from the official Watanabe product documentation: &#8220;<em>Redu\u00e7\u00e3o da manuten\u00e7\u00e3o dos ve\u00edculos, prazos de constru\u00e7\u00e3o mais curtos, otimiza\u00e7\u00e3o do uso de recursos e menores emiss\u00f5es de CO\u2082.<\/em>&#8221;<\/p>\n<div style=\"overflow-x: auto; width: 100%; margin: 16px 0;\">\n<table style=\"width: 100%; border-collapse: collapse; font-size: clamp(12px,1.3vw+8px,14px); min-width: 480px;\">\n<thead>\n<tr>\n<th style=\"background: #1a1a1a; color: #fff; padding: 10px 12px; text-align: left; border-right: 1px solid #333;\">Fator<\/th>\n<th style=\"background: #f07c00; color: #fff; padding: 10px 12px; text-align: center; border-right: 1px solid #b05800;\">Estabiliza\u00e7\u00e3o no local (THOR ST)<\/th>\n<th style=\"background: #1a1a1a; color: #fff; padding: 10px 12px; text-align: center;\">Reconstru\u00e7\u00e3o convencional<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr style=\"background: #fff;\">\n<td style=\"padding: 8px 12px; border-bottom: 1px solid #e5e5e5;\">\u00c9 necess\u00e1ria a importa\u00e7\u00e3o de materiais?<\/td>\n<td style=\"padding: 8px 12px; border-bottom: 1px solid #e5e5e5; text-align: center; background: #fff8f3; font-weight: bold; color: #2a6a2a;\">N\u00e3o \u2014 a estrada existente \u00e9 a mat\u00e9ria-prima.<\/td>\n<td style=\"padding: 8px 12px; border-bottom: 1px solid #e5e5e5; text-align: center;\">Sim \u2014 agregado britado, asfalto<\/td>\n<\/tr>\n<tr style=\"background: #f5f5f5;\">\n<td style=\"padding: 8px 12px; border-bottom: 1px solid #e5e5e5;\">Remo\u00e7\u00e3o de material antigo?<\/td>\n<td style=\"padding: 8px 12px; border-bottom: 1px solid #e5e5e5; text-align: center; background: #fff8f3; font-weight: bold; color: #2a6a2a;\">N\u00e3o \u2014 fresado e reutilizado no local.<\/td>\n<td style=\"padding: 8px 12px; border-bottom: 1px solid #e5e5e5; text-align: center;\">Sim \u2014 escava\u00e7\u00e3o, transporte, descarte<\/td>\n<\/tr>\n<tr style=\"background: #fff;\">\n<td style=\"padding: 8px 12px; border-bottom: 1px solid #e5e5e5;\">Cronograma de constru\u00e7\u00e3o<\/td>\n<td style=\"padding: 8px 12px; border-bottom: 1px solid #e5e5e5; text-align: center; background: #fff8f3; font-weight: bold; color: #2a6a2a;\">Curto prazo \u2014 dias a semanas<\/td>\n<td style=\"padding: 8px 12px; border-bottom: 1px solid #e5e5e5; text-align: center;\">Prolongado \u2014 semanas a meses<\/td>\n<\/tr>\n<tr style=\"background: #f5f5f5;\">\n<td style=\"padding: 8px 12px; border-bottom: 1px solid #e5e5e5;\">emiss\u00f5es de CO\u2082<\/td>\n<td style=\"padding: 8px 12px; border-bottom: 1px solid #e5e5e5; text-align: center; background: #fff8f3; font-weight: bold; color: #2a6a2a;\">Significativamente menor<\/td>\n<td style=\"padding: 8px 12px; border-bottom: 1px solid #e5e5e5; text-align: center;\">Maior (transporte + produ\u00e7\u00e3o)<\/td>\n<\/tr>\n<tr style=\"background: #fff;\">\n<td style=\"padding: 8px 12px; border-bottom: 1px solid #e5e5e5;\">Custo t\u00edpico do projeto<\/td>\n<td style=\"padding: 8px 12px; border-bottom: 1px solid #e5e5e5; text-align: center; background: #fff8f3; font-weight: bold; color: #2a6a2a;\">40\u201360% inferior (faixa t\u00edpica)<\/td>\n<td style=\"padding: 8px 12px; border-bottom: 1px solid #e5e5e5; text-align: center;\">Linha de base (100%)<\/td>\n<\/tr>\n<tr style=\"background: #f5f5f5;\">\n<td style=\"padding: 8px 12px;\">Pr\u00e9-requisito<\/td>\n<td style=\"padding: 8px 12px; text-align: center; background: #fff8f3;\">O tipo de solo deve ser adequado ao tratamento qu\u00edmico.<\/td>\n<td style=\"padding: 8px 12px; text-align: center;\">Nenhuma \u2014 funciona em qualquer condi\u00e7\u00e3o<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p style=\"font-size: clamp(11px,1vw+7px,12px); color: #999; margin-top: 6px;\">\u24d8 A compara\u00e7\u00e3o de custos \u00e9 uma estimativa geral extra\u00edda da literatura sobre reabilita\u00e7\u00e3o de estradas. Uma avalia\u00e7\u00e3o de engenharia espec\u00edfica para cada local determina o custo-benef\u00edcio real de cada projeto.<\/p>\n<\/div>\n<p><!-- SECTION 9 \u2014 WATANABE --><\/p>\n<div style=\"margin-top: 40px;\">\n<h2 style=\"font-size: clamp(18px,2.5vw+10px,26px); background: linear-gradient(to right,#1a1a1a 0%,#2e2e2e 72%,#c86000 100%); color: #fff; padding: 14px 20px; border-radius: 4px; margin: 0 0 20px 0; line-height: 1.3;\">Watanabe \u2014 Equipamentos para estabiliza\u00e7\u00e3o de estradas desde 1970<\/h2>\n<div style=\"display: flex; flex-wrap: wrap; gap: 16px; margin-bottom: 20px;\">\n<div style=\"flex: 1 1 240px; min-width: 180px;\"><img decoding=\"async\" style=\"width: 100%; height: auto; display: block; border-radius: 4px;\" title=\"Certifica\u00e7\u00f5es Watanabe\" src=\"https:\/\/rock-crusher-tractor.com\/wp-content\/uploads\/2025\/11\/about-watababe-Certifications.webp\" alt=\"Certifica\u00e7\u00f5es de qualidade Watanabe\" \/><\/div>\n<div style=\"flex: 1 1 240px; min-width: 180px;\"><span style=\"color: #555555;\">Watanabe Ind\u00fastria e Com\u00e9rcio de M\u00e1quinas Ltda. has manufactured agricultural and road machinery in Castro, Paran\u00e1, Brazil since 1970. The THOR ST soil stabilizer represents the current generation of Watanabe&#8217;s road rehabilitation equipment \u2014 incorporating the Kennametal RK4 rotor bit system, the practical Cover Adjustment Cylinder depth control mechanism, and the water distribution nozzle system refined through decades of operational experience in Brazilian rural road rehabilitation programs.<\/span><\/div>\n<\/div>\n<h3>Por que a experi\u00eancia brasileira com estradas rurais se aplica \u00e0 Coreia?<\/h3>\n<p style=\"color: #555; margin-bottom: 16px;\">Brazil&#8217;s rural road network conditions \u2014 particularly in the highland agricultural states of Paran\u00e1, Santa Catarina, and Minas Gerais \u2014 closely parallel Korean \ub18d\uc5b4\ucd0c\ub3c4\ub85c conditions: decomposed granite and laterite clay road base materials, heavy agricultural truck loads, seasonal weather extremes, and limited aggregate supply at distance from major quarries. The THOR ST&#8217;s specification for this Brazilian operating environment makes it directly applicable to Korean rural road rehabilitation projects without material modification.<\/p>\n<h3>Estoque e servi\u00e7o local na Coreia<\/h3>\n<p style=\"color: #555;\">A Korea Watanabe mant\u00e9m os modelos THOR ST e DCW 2.2 em estoque local em Ansan-si, Gyeonggi-do. O suporte t\u00e9cnico em coreano abrange a configura\u00e7\u00e3o do trator CVT, orienta\u00e7\u00f5es para ajuste da profundidade de fresagem, sele\u00e7\u00e3o do tipo de compactador adequado \u00e0s condi\u00e7\u00f5es do solo coreano, fornecimento de fresas RK4 e solu\u00e7\u00e3o de problemas operacionais. Fresas Kennametal RK4 e blocos de fixa\u00e7\u00e3o est\u00e3o dispon\u00edveis em estoque local para envio nacional no dia seguinte. Os termos da garantia s\u00e3o confirmados no momento da compra.<\/p>\n<\/div>\n<p><img decoding=\"async\" style=\"width: 100%; height: auto; display: block; border-radius: 4px;\" title=\"F\u00e1brica Watanabe\" src=\"https:\/\/rock-crusher-tractor.com\/wp-content\/uploads\/2025\/11\/watanabe-factory.webp\" alt=\"F\u00e1brica da Watanabe, Castro, Paran\u00e1, Brasil\" \/><!-- SECTION 10 \u2014 FAQ --><\/p>\n<div style=\"background: #f7f7f7; padding: 24px 3% 3%; border-radius: 6px; margin-top: 40px; box-sizing: border-box;\">\n<h2 style=\"font-size: clamp(18px,2.5vw+10px,26px); background: linear-gradient(to right,#1a1a1a 0%,#2e2e2e 72%,#c86000 100%); color: #fff; padding: 14px 20px; border-radius: 4px; margin: 0 0 20px 0; line-height: 1.3;\">Perguntas frequentes \u2014 THOR ST<\/h2>\n<div style=\"display: flex; flex-direction: column; gap: 8px;\">\n<div style=\"background: #fff; border-radius: 4px; padding: 15px 18px; border-left: 3px solid #f07c00;\">\n<p style=\"font-weight: bold; color: #1a1a1a; margin: 0 0 6px 0;\">Por que a transmiss\u00e3o CVT \u00e9 obrigat\u00f3ria? Posso usar um trator convencional?<\/p>\n<p style=\"margin: 0; color: #555; font-size: clamp(13px,1.4vw+8px,15px);\">O trator THOR ST requer uma velocidade de trabalho de 0,5 a 1,5 km\/h, mantendo a pot\u00eancia m\u00e1xima da tomada de for\u00e7a (TDF) em 1000 RPM. Nenhum trator com transmiss\u00e3o convencional consegue atingir velocidades abaixo de aproximadamente 2 a 3 km\/h na rota\u00e7\u00e3o do motor necess\u00e1ria para a pot\u00eancia m\u00e1xima da TDF \u2014 as rela\u00e7\u00f5es de marcha mais baixas dos tratores convencionais simplesmente n\u00e3o conseguem produzir a velocidade de deslocamento lenta necess\u00e1ria. Os tratores com transmiss\u00e3o CVT desacoplam a velocidade de deslocamento da rota\u00e7\u00e3o do motor, permitindo qualquer velocidade a partir de 0 km\/h com pot\u00eancia m\u00e1xima da TDF. N\u00e3o h\u00e1 alternativa \u2014 a CVT \u00e9 um requisito de hardware. Confirme a especifica\u00e7\u00e3o da CVT no seu trator antes de fazer o pedido.<\/p>\n<\/div>\n<div style=\"background: #fafafa; border-radius: 4px; padding: 15px 18px; border-left: 3px solid #ddd;\">\n<p style=\"font-weight: bold; color: #1a1a1a; margin: 0 0 6px 0;\">Como os bits RK4 individuais s\u00e3o substitu\u00eddos em campo?<\/p>\n<p style=\"margin: 0; color: #555; font-size: clamp(13px,1.4vw+8px,15px);\">Cada broca BIT-RK4 \u00e9 inserida em seu bloco de fixa\u00e7\u00e3o no tambor do rotor. A extra\u00e7\u00e3o da broca \u00e9 feita com um cinzel e martelo padr\u00e3o ou com uma ferramenta extratora de brocas espec\u00edfica \u2014 a broca \u00e9 golpeada lateralmente at\u00e9 se soltar do bloco de fixa\u00e7\u00e3o. Uma nova broca \u00e9 ent\u00e3o inserida no bloco at\u00e9 encaixar. N\u00e3o \u00e9 necess\u00e1rio remover o rotor, soldar ou utilizar equipamentos especiais de oficina. A capacidade de substitui\u00e7\u00e3o em campo \u00e9 uma vantagem operacional fundamental para canteiros de obras em estradas rurais remotas na Coreia. Leve um conjunto de brocas sobressalentes no local durante projetos com dura\u00e7\u00e3o de v\u00e1rios dias para evitar paradas para entrega de pe\u00e7as.<\/p>\n<\/div>\n<div style=\"background: #fff; border-radius: 4px; padding: 15px 18px; border-left: 3px solid #f07c00;\">\n<p style=\"font-weight: bold; color: #1a1a1a; margin: 0 0 6px 0;\">A fresadora THOR ST consegue fresar superf\u00edcies de asfalto existentes?<\/p>\n<p style=\"margin: 0; color: #555; font-size: clamp(13px,1.4vw+8px,15px);\">Sim. O sistema de fresagem Kennametal RK4 \u00e9 indicado para fresagem em asfalto, base de asfalto reciclado, agregado compactado e solo. Para estradas rurais coreanas com finas camadas de asfalto existentes sobre bases deterioradas \u2014 uma condi\u00e7\u00e3o comum em estradas recapeadas em programas de melhoria anteriores \u2014 a THOR ST processa ambas as camadas simultaneamente na profundidade definida. A mistura resultante de asfalto reciclado e material granular da base \u00e9 adequada para tratamento de estabiliza\u00e7\u00e3o com cal ou cimento na mesma passada.<\/p>\n<\/div>\n<div style=\"background: #fafafa; border-radius: 4px; padding: 15px 18px; border-left: 3px solid #ddd;\">\n<p style=\"font-weight: bold; color: #1a1a1a; margin: 0 0 6px 0;\">Quais modelos de tratores com transmiss\u00e3o CVT s\u00e3o compat\u00edveis?<\/p>\n<p style=\"margin: 0; color: #555; font-size: clamp(13px,1.4vw+8px,15px);\">The THOR ST requires a CVT tractor at 250 CV minimum with 1.3\/8&#8243; &#8211; 21 spline 1000 RPM rear PTO. Compatible CVT tractors in the 250 CV+ range: Fendt 700 Vario (720\u2013724), Fendt 800 Vario; CLAAS AXION 800 series; Case IH Optum CVX; New Holland T7 AutoCommand; John Deere 6R\/7R with DirectDrive or IVT. Most Korean domestic tractor brands do not currently offer CVT in the 250 CV class \u2014 most Korean THOR ST operators use European CVT tractors. Confirm CVT specification and PTO spline count before ordering.<\/p>\n<\/div>\n<div style=\"background: #fff; border-radius: 4px; padding: 15px 18px; border-left: 3px solid #f07c00;\">\n<p style=\"font-weight: bold; color: #1a1a1a; margin: 0 0 6px 0;\">O THOR ST funciona sozinho ou apenas com o DCW 2.2?<\/p>\n<p style=\"margin: 0; color: #555; font-size: clamp(13px,1.4vw+8px,15px);\">O THOR ST funciona como uma unidade independente de fresagem e mistura quando o ligante j\u00e1 foi distribu\u00eddo por outro m\u00e9todo (passagem separada, caminh\u00e3o espalhador) ou para projetos de pulveriza\u00e7\u00e3o de estradas sem estabiliza\u00e7\u00e3o qu\u00edmica. A m\u00e1xima efici\u00eancia do sistema \u00e9 alcan\u00e7ada quando o espalhador de ligante DCW 2.2 \u00e9 montado na frente do mesmo trator CVT, permitindo a distribui\u00e7\u00e3o combinada de ligante e fresagem do solo em uma \u00fanica passada. A escolha entre usar ambos juntos ou apenas o THOR ST depende da especifica\u00e7\u00e3o do m\u00e9todo do projeto e da configura\u00e7\u00e3o de equipamentos dispon\u00edvel.<\/p>\n<\/div>\n<div style=\"background: #fafafa; border-radius: 4px; padding: 15px 18px; border-left: 3px solid #ddd;\">\n<p style=\"font-weight: bold; color: #1a1a1a; margin: 0 0 6px 0;\">Qual \u00e9 a cobertura di\u00e1ria realista do projeto?<\/p>\n<p style=\"margin: 0; color: #555; font-size: clamp(13px,1.4vw+8px,15px);\">At 1.0 km\/h working speed and a rotor drum width of 2,200 mm, productive coverage is approximately 2,200 m\u00b2 per hour of active rotor engagement. Accounting for water truck fill stops, bit inspections, and daily equipment checks, a realistic productive day covers 400\u2013700 linear meters of road (at standard Korean rural road width of 3\u20134 m effective treatment width per pass). Water truck logistics \u2014 fill interval, travel distance to water source \u2014 is often the practical constraint on daily coverage rather than the THOR ST&#8217;s milling capacity.<\/p>\n<\/div>\n<div style=\"background: #fff; border-radius: 4px; padding: 15px 18px; border-left: 3px solid #f07c00;\">\n<p style=\"font-weight: bold; color: #1a1a1a; margin: 0 0 6px 0;\">Quanto tempo levar\u00e1 para que a estrada estabilizada possa suportar o tr\u00e1fego?<\/p>\n<p style=\"margin: 0; color: #555; font-size: clamp(13px,1.4vw+8px,15px);\">Ap\u00f3s a fresagem THOR ST, o trecho da estrada \u00e9 nivelado e compactado no mesmo dia. O tr\u00e1fego leve (carros de passeio, caminhonetes) geralmente pode utilizar um trecho estabilizado com cal dentro de 24 a 48 horas ap\u00f3s a compacta\u00e7\u00e3o. Os trechos estabilizados com cimento desenvolvem maior resist\u00eancia inicial e geralmente podem suportar tr\u00e1fego leve em 24 horas. A resist\u00eancia estrutural total (utilizada para o dimensionamento do pavimento) se desenvolve ao longo de 7 a 28 dias, dependendo do tipo de ligante, da taxa de aplica\u00e7\u00e3o e das condi\u00e7\u00f5es de cura. O tr\u00e1fego de caminh\u00f5es agr\u00edcolas pesados \u200b\u200bdeve ser adiado por um m\u00ednimo de 7 dias em trechos estabilizados com cimento e por um per\u00edodo mais longo em trechos estabilizados com cal \u2014 o engenheiro respons\u00e1vel pelo projeto especifica os crit\u00e9rios de libera\u00e7\u00e3o do tr\u00e1fego.<\/p>\n<\/div>\n<div style=\"background: #fafafa; border-radius: 4px; padding: 15px 18px; border-left: 3px solid #ddd;\">\n<p style=\"font-weight: bold; color: #1a1a1a; margin: 0 0 6px 0;\">Os contratos do programa \ub18d\uc5b4\ucd0c\ub3c4\ub85c do governo coreano s\u00e3o adequados para esse m\u00e9todo?<\/p>\n<p style=\"margin: 0; color: #555; font-size: clamp(13px,1.4vw+8px,15px);\">In-place soil stabilization is a recognized road rehabilitation method in Korean engineering practice and is eligible for consideration in rural road improvement programs (\ub18d\uc5b4\ucd0c\ub3c4\ub85c \uc815\ube44\uc0ac\uc5c5, \ub18d\ucd0c\ub9c8\uc744 \uae30\ubc18\uc2dc\uc124 \uac1c\uc120\uc0ac\uc5c5). Whether a specific project contract permits in-place stabilization as an alternative to conventional reconstruction depends on the contract specification and the supervising structural engineer&#8217;s assessment of the site soil conditions. We recommend consulting with the regional county road bureau or provincial road engineer before committing to stabilization on government-funded contracts. We provide technical specification documentation and project reference materials to support the approval process.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<p><!-- CUSTOMER REVIEWS --><\/p>\n<div style=\"margin-top: 40px;\">\n<h2 style=\"font-size: clamp(18px,2.5vw+10px,26px); background: linear-gradient(to right,#1a1a1a 0%,#2e2e2e 72%,#c86000 100%); color: #fff; padding: 14px 20px; border-radius: 4px; margin: 0 0 20px 0; line-height: 1.3;\">Avalia\u00e7\u00f5es de clientes<\/h2>\n<div style=\"display: flex; flex-direction: column; gap: 12px;\">\n<div style=\"border: 1px solid #e8e8e8; border-radius: 4px; padding: 18px; background: #fff;\">\n<p style=\"font-weight: bold; color: #1a1a1a; margin: 0 0 2px 0;\">Yoo Sung-jin \u2014 Empreiteiro de Estradas Rurais, Jecheon, Chungcheong do Norte (2025)<\/p>\n<p style=\"color: #f07c00; margin: 0 0 10px 0; font-size: 0.88em;\">\u2605\u2605\u2605\u2605\u2605<\/p>\n<p style=\"color: #444; margin: 0; font-size: clamp(13px,1.4vw+8px,15px);\">&#8220;THOR ST + DCW 2.2 on a 4.2 km county agricultural road rehabilitation project in North Chungcheong. The Cover Adjustment Cylinder depth system is genuinely simple to use \u2014 one adjustment before the pass and the depth holds perfectly throughout. Completed the project in 9 working days. The county road office accepted the work on first inspection and has requested a quote for two additional sections. The CVT tractor requirement was explained clearly by Korea Watanabe before we committed \u2014 no surprises.&#8221;<\/p>\n<\/div>\n<div style=\"border: 1px solid #e8e8e8; border-radius: 4px; padding: 18px; background: #fafafa;\">\n<p style=\"font-weight: bold; color: #1a1a1a; margin: 0 0 2px 0;\">Kim Hyeon-taek \u2014 Empreiteiro de Estradas, Wonju, Gangwon-do (2024\u20132025)<\/p>\n<p style=\"color: #f07c00; margin: 0 0 10px 0; font-size: 0.88em;\">\u2605\u2605\u2605\u2605\u2605<\/p>\n<p style=\"color: #444; margin: 0; font-size: clamp(13px,1.4vw+8px,15px);\">&#8220;Mountain access road rehabilitation in Gangwon-do \u2014 decomposed granite base, cement stabilization at 160 mm depth. The 92 Kennametal RK4 bits have held up well in the granite conditions. I carry 20 spare bits on site at all times, and have used maybe 8 over two seasons of work \u2014 very manageable. The 0.5\u20131.5 km\/h speed range with the CVT tractor is the right speed for thorough mixing in this material. Three projects accepted on first inspection.&#8221;<\/p>\n<\/div>\n<div style=\"border: 1px solid #e8e8e8; border-radius: 4px; padding: 18px; background: #fff;\">\n<p style=\"font-weight: bold; color: #1a1a1a; margin: 0 0 2px 0;\">Choi Wan-su \u2014 Empreiteiro de Engenharia Civil, Naju, South Jeolla (2025)<\/p>\n<p style=\"color: #f07c00; margin: 0 0 10px 0; font-size: 0.88em;\">\u2605\u2605\u2605\u2605\u2605<\/p>\n<p style=\"color: #444; margin: 0; font-size: clamp(13px,1.4vw+8px,15px);\">&#8220;Lime stabilization on South Jeolla heavy clay roads using the THOR ST + DCW 2.2 system. Korea Watanabe confirmed lime was the right binder for the clay soil type here before we ordered, and the soil test results from the completed sections confirm the stabilization worked as designed. The cost versus conventional aggregate overlay was 47% lower on one of our project sections \u2014 a significant saving for the county client.&#8221;<\/p>\n<\/div>\n<div style=\"border: 1px solid #e8e8e8; border-radius: 4px; padding: 18px; background: #fafafa;\">\n<p style=\"font-weight: bold; color: #1a1a1a; margin: 0 0 2px 0;\">Park Dong-su \u2014 Empreiteiro de Estradas Florestais, Hamyang-gun, Gyeongsang do Sul (2025)<\/p>\n<p style=\"color: #f07c00; margin: 0 0 10px 0; font-size: 0.88em;\">\u2605\u2605\u2605\u2605\u2605<\/p>\n<p style=\"color: #444; margin: 0; font-size: clamp(13px,1.4vw+8px,15px);\">&#8220;Forestry bureau contract for timber transport roads in Hamyang \u2014 the THOR ST at 180 mm depth with cement stabilization produced a road that has now survived two full heavy-timber seasons without any surface maintenance. The water truck connection works well and the water injection uniformity across the full 2,200 mm rotor width is visibly consistent in the mixed material. The seven-component layout of the machine makes field servicing straightforward \u2014 everything is accessible.&#8221;<\/p>\n<\/div>\n<div style=\"border: 1px solid #e8e8e8; border-radius: 4px; padding: 18px; background: #fff;\">\n<p style=\"font-weight: bold; color: #1a1a1a; margin: 0 0 2px 0;\">Lee Sang-bum \u2014 Gerente de Planta\u00e7\u00e3o, Yeongam-gun, Jeolla do Sul (2024)<\/p>\n<p style=\"color: #f07c00; margin: 0 0 10px 0; font-size: 0.88em;\">\u2605\u2605\u2605\u2605\u2605<\/p>\n<p style=\"color: #444; margin: 0; font-size: clamp(13px,1.4vw+8px,15px);\">&#8220;Plantation internal road stabilization \u2014 11 km of farm road network. The THOR ST stabilized sections have been maintenance-free for 14 months. Before stabilization, we were grading these roads three times per year and dust was a constant complaint from the neighboring citrus operation. Both problems eliminated. The operational cost reduction from eliminating annual grading on the stabilized sections has been material.&#8221;<\/p>\n<\/div>\n<div style=\"border: 1px solid #e8e8e8; border-radius: 4px; padding: 18px; background: #fafafa;\">\n<p style=\"font-weight: bold; color: #1a1a1a; margin: 0 0 2px 0;\">Jeong Hyun-jo \u2014 Engenheiro do Departamento de Estradas do Condado, Boryeong-si, Chungcheong do Sul (2025)<\/p>\n<p style=\"color: #f07c00; margin: 0 0 10px 0; font-size: 0.88em;\">\u2605\u2605\u2605\u2605\u2605<\/p>\n<p style=\"color: #444; margin: 0; font-size: clamp(13px,1.4vw+8px,15px);\">&#8220;From a supervising engineer&#8217;s perspective: the THOR ST&#8217;s 7-component system is well-thought-out from a maintenance and field operation standpoint. The RK4 fixation block + bit system with no rotor removal for bit replacement is the right design for rural road site conditions where a workshop is not available. The depth adjustment system is simple and reliable. Project accepted by our quality review on first submission of documentation.&#8221;<\/p>\n<\/div>\n<\/div>\n<\/div>\n<p><!-- CTA --><\/p>\n<div style=\"background: #1a1a1a; color: #fff; padding: 3%; border-radius: 6px; margin-top: 48px; text-align: center; box-sizing: border-box;\">\n<p style=\"font-size: clamp(17px,2.2vw+9px,22px); font-weight: bold; margin: 0 0 10px 0; color: #f07c00;\">Discuta seu projeto de reabilita\u00e7\u00e3o de estradas rurais<\/p>\n<p style=\"margin: 0 0 8px 0; color: #ccc; font-size: clamp(13px,1.4vw+8px,15px);\">Informe-nos o comprimento e a largura da sua estrada, o tipo de solo, as condi\u00e7\u00f5es da superf\u00edcie atual e o modelo de trator CVT dispon\u00edvel \u2014 n\u00f3s fornecemos orienta\u00e7\u00e3o t\u00e9cnica sobre a adequa\u00e7\u00e3o da estabiliza\u00e7\u00e3o e a configura\u00e7\u00e3o completa do sistema. Distribuidores de ligante THOR ST e DCW 2.2 dispon\u00edveis em [inserir link aqui]. <a style=\"color: #f07c00; text-decoration: none; font-weight: bold;\" href=\"https:\/\/rock-crusher-tractor.com\/pt\/\">trator-de-pedras.com<\/a>, Ansan-si, Gyeonggi-do.<\/p>\n<p><a style=\"display: inline-block; background: #f07c00; color: #fff; padding: 12px 36px; border-radius: 4px; text-decoration: none; font-weight: bold; font-size: clamp(13px,1.4vw+8px,15px); letter-spacing: .02em; margin-top: 14px;\" href=\"https:\/\/rock-crusher-tractor.com\/pt\/contact-us\/\">Entre em contato conosco agora mesmo.<\/a><\/p>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>&nbsp;<\/p>\n<div style=\"background: linear-gradient(135deg,#1e1e1e 0%,#2d2d2d 100%); color: #f5f5f5; padding: 22px 24px; border-radius: 5px; border-left: 5px solid #f07c00; font-family: Georgia,'Times New Roman',serif; font-size: clamp(14px,1.8vw+8px,16px); line-height: 1.8; word-break: break-word; overflow-wrap: break-word; box-sizing: border-box;\">\n<p style=\"margin: 0 0 10px 0;\">Estabilizador de solo acionado por tomada de for\u00e7a para reabilita\u00e7\u00e3o de estradas rurais \u2014 tritura e mistura o material existente da estrada para <strong style=\"color: #f07c00;\">200 mm de profundidade<\/strong>, injetando \u00e1gua de um caminh\u00e3o-pipa conectado. 92 bits Kennametal RK4. <strong style=\"color: #f07c00;\">\u00c9 obrigat\u00f3rio o uso de trator com transmiss\u00e3o CVT.<\/strong> M\u00ednimo de 250 CV.<\/p>\n<p style=\"margin: 0;\">0,5\u20131,5 km\/h \u00b7 1000 RPM \u00b7 5300 kg \u00b7 Transporte: 2960\u00d72745\u00d72615 mm \u00b7 Estoque local na Coreia.<\/p>\n<\/div>","protected":false},"featured_media":473,"comment_status":"open","ping_status":"closed","template":"","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":""},"product_brand":[],"product_cat":[22],"product_tag":[],"class_list":["post-471","product","type-product","status-publish","has-post-thumbnail","product_cat-rock-crusher","first","instock","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/rock-crusher-tractor.com\/pt\/wp-json\/wp\/v2\/product\/471","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/rock-crusher-tractor.com\/pt\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/rock-crusher-tractor.com\/pt\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/rock-crusher-tractor.com\/pt\/wp-json\/wp\/v2\/comments?post=471"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/rock-crusher-tractor.com\/pt\/wp-json\/wp\/v2\/media\/473"}],"wp:attachment":[{"href":"https:\/\/rock-crusher-tractor.com\/pt\/wp-json\/wp\/v2\/media?parent=471"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/rock-crusher-tractor.com\/pt\/wp-json\/wp\/v2\/product_brand?post=471"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/rock-crusher-tractor.com\/pt\/wp-json\/wp\/v2\/product_cat?post=471"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/rock-crusher-tractor.com\/pt\/wp-json\/wp\/v2\/product_tag?post=471"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}