{"id":260,"date":"2025-11-17T02:48:50","date_gmt":"2025-11-17T02:48:50","guid":{"rendered":"https:\/\/rock-crusher-tractor.com\/?post_type=product&p=260"},"modified":"2026-05-21T07:38:34","modified_gmt":"2026-05-21T07:38:34","slug":"thor-3-0-rock-crusher-with-drawbar-kit-230-hp-heavy-duty-stone-crusher-for-tractor","status":"publish","type":"product","link":"https:\/\/rock-crusher-tractor.com\/nl\/product\/thor-3-0-rock-crusher-with-drawbar-kit-230-hp-heavy-duty-stone-crusher-for-tractor\/","title":{"rendered":"THOR 3.0 Steenbreker met trekstangset \u2013 230 pk zware steenbreker voor tractor"},"content":{"rendered":"
\n
\n
\n
230 pk<\/div>\n
Minimaal vermogen<\/div>\n<\/div>\n
\n
3,0 m<\/div>\n
Werkbreedte<\/div>\n<\/div>\n
\n
40 cm<\/div>\n
Maximale steendiameter<\/div>\n<\/div>\n
\n
108+8<\/div>\n
Hardmetalen tanden<\/div>\n<\/div>\n
\n
2,800<\/div>\n
Gewicht in kg<\/div>\n<\/div>\n<\/div>\n

<\/p>\n

Korea’s Highest-Capacity Tractor-Mounted Stone Crusher<\/h2>\n

De Watanabe THOR 3.0 is de krachtigste op een tractor gemonteerde steenbreker uit het Watanabe-assortiment die momenteel in Korea verkrijgbaar is. Met een werkbreedte van 3,0 meter en 108 hoofdtanden en 8 zijtanden van hardmetaal op een rotor van 600 mm verwerkt hij stenen met een diameter tot 40 cm bij een minimaal vermogen van 230 pk. De trekhaakset is standaard inbegrepen en biedt dezelfde hellingsconfiguratie als de THOR 2.4 voor werkzaamheden op hellingen.<\/p>\n

De THOR 3.0 is het model dat wordt gekozen door grootschalige landbouwontwikkelingsbedrijven, grondontginningsbedrijven en overheidsprojectteams \u2013 bedrijven waar de dagelijkse oppervlakte die kan worden bewerkt en de mogelijkheid om de grootste stenen in \u00e9\u00e9n keer te verwerken de belangrijkste selectiecriteria zijn. Voor bedrijven waar smalle rijen, krappe plantafstanden of hellingen van meer dan 201 TP5T de grootste uitdaging vormen, is de THOR 3.0 de ideale keuze. THOR 2.4 steenbreker<\/a> (180 pk, 2,4 m) is doorgaans de betere keuze bij een lager tractorvermogen.<\/p>\n

For the largest-scale operations combining stone raking and crushing in one pass, the THOR 3.0’s Drawbar Kit allows direct coupling behind the BlackBird rock rake (9.5 m, 300 HP) \u2014 the BlackBird rakes and windrows stones ahead, and the THOR 3.0 immediately behind crushes those windrows in the same forward movement.<\/p>\n

\"Details<\/p>\n

\n

Technische specificaties \u2014 THOR 3.0<\/h2>\n

Alle gegevens zijn afkomstig uit de offici\u00eble productbrochure van Watanabe.<\/p>\n

\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
TECHNISCHE GEGEVENS<\/th>\nTHOR 3.0<\/th>\n<\/tr>\n<\/thead>\n
Werkbreedte<\/strong><\/td>\n3,0 m<\/strong><\/td>\n<\/tr>\n
Lengte (mm)<\/td>\n1,732<\/td>\n<\/tr>\n
Breedte (mm)<\/td>\n3,000<\/td>\n<\/tr>\n
Hoogte (mm)<\/td>\n1,212<\/td>\n<\/tr>\n
Gewicht<\/strong><\/td>\n2800 kg<\/strong><\/td>\n<\/tr>\n
Categorie onderste koppeling<\/td>\n2<\/td>\n<\/tr>\n
Min. tractorvermogen<\/strong><\/td>\n230 pk<\/strong><\/td>\n<\/tr>\n
Aanbevolen aftakassnelheid<\/td>\n1000 toeren per minuut<\/td>\n<\/tr>\n
Werksnelheid<\/td>\n0,5\u20133 km\/u<\/td>\n<\/tr>\n
Vereiste regelkleppen<\/td>\n2<\/td>\n<\/tr>\n
Maximale breekdiepte<\/strong><\/td>\n300 mm<\/strong><\/td>\n<\/tr>\n
Rotordiameter (met gereedschap)<\/td>\n600 mm<\/td>\n<\/tr>\n
Carbide tanden<\/strong><\/td>\n108 hoofd + 8 zij<\/strong><\/td>\n<\/tr>\n
Maximale steendiameter<\/strong><\/td>\ntot 40 cm<\/strong><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

\u24d8 Alle specificaties zijn afkomstig uit de offici\u00eble productbrochure van Watanabe. 2 hydraulische regelkleppen vereist (achterkap + trekhaakset). Achterste aftakas van 1000 tpm vereist. HP = paardenkracht.<\/p>\n

<\/p>\n

\n
\"THOR<\/div>\n
\n

THOR 2.4 Steenbreker<\/p>\n

180 pk \u00b7 2,4 m breedte \u00b7 2300 kg \u00b7 90+6 tanden \u00b7 Trekstang inbegrepen<\/p>\n

Choose the THOR 2.4 for orchards, ginseng fields, narrow rows, and slopes above 20% \u2014 the Kit Drawbar pull-mode is specifically designed for Korean mountain orchard conditions where the THOR 3.0’s wider footprint is a disadvantage. 180 HP minimum, lower entry cost.<\/p>\n<\/div>\n<\/div>\n<\/div>\n

<\/p>\n

\n

Technische kenmerken<\/h2>\n
\n
\n

\u25a0 108+8 hardmetalen tanden, 600 mm rotor<\/p>\n

108 hoofdtanden en 8 zijtanden op een rotordiameter van 600 mm \u2014 meer tanden en een grotere rotor dan de THOR 2.4 (90+6 tanden, 550 mm). Dit resulteert in een fijnere maalopbrengst per doorgang bij een gelijke werksnelheid, wat gunstig is voor toepassingen in wegfunderingen en zaaibedden in de landbouw waarbij een uniforme deeltjesgrootte vereist is.<\/p>\n<\/div>\n

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\u25a0 Oliegekoelde dubbele transmissie<\/p>\n

Speciaal oliekoeler- en radiatorcircuit bij een vermogen van 230 pk. De THOR 3.0 levert een hoger continu vermogen dan de 2.4, waardoor het thermisch beheersysteem navenant kritischer is. Maakt volledige werkdagen mogelijk in de Koreaanse zomer zonder onderbrekingen door oververhitting.<\/p>\n<\/div>\n

\n

\u25a0 Trekstangset \u2014 Standaard inbegrepen<\/p>\n

Dezelfde trekmodusconfiguratie als de THOR 2.4 Kit-trekhaak. Bij wegenbouw- en grondbewerkingsprojecten met hellingen verbetert de trekmodus de stabiliteit van de tractor. Inbegrepen in de standaardprijs. Vereist 2 hydraulische regelkleppen op de tractor.<\/p>\n<\/div>\n

\n

\u25a0 Slijtvaste staalconstructie<\/p>\n

De behuizing, tegenbladen en het verstelbare uitgangsrooster zijn gemaakt van slijtvast staal en kunnen eenvoudig met bouten worden vervangen. Het machinegewicht van 2800 kg weerspiegelt de structurele specificaties die nodig zijn om een \u200b\u200bconstante rotorwerking te garanderen bij een werkbelasting van 230 pk op diverse Koreaanse gesteentetypen.<\/p>\n<\/div>\n

\n

\u25a0 Compatibel met BlackBird-achterkoppeling<\/p>\n

The THOR 3.0’s Drawbar Kit couples directly behind the BlackBird Rock Rake’s rear hitch. One 300+ HP tractor pulls both machines \u2014 the BlackBird rakes and windrows stones at 9.5 m width, the THOR 3.0 crushes them in the same forward pass. The most efficient large-area single-pass clearing system in the Watanabe range.<\/p>\n<\/div>\n<\/div>\n<\/div>\n

<\/p>\n

\n

Hoe de THOR 3.0 werkt: aftakasaandrijving, rotormechanisme en dagelijkse output.<\/h2>\n

The THOR 3.0 operates on the same fundamental engineering principle as the THOR 2.4 but at a higher specification in every parameter. Power from the tractor’s 1000 RPM rear PTO shaft is transmitted through the dual-stage gearbox to the 600 mm diameter rotor. At 230 HP sustained input, the rotor carries 108 main + 8 side carbide-tipped teeth across the full 3.0 m working width, each tooth delivering high-velocity impact energy to the stone material at the working depth.<\/p>\n

Impactvergruizing \u2014 Hardmetalen tanden op een rotor van 600 mm<\/h3>\n

At 1000 RPM, the carbide tooth tips on the THOR 3.0’s 600 mm rotor travel at approximately 31 m\/s at impact. This tip speed \u2014 slightly higher than the THOR 2.4’s 550 mm rotor \u2014 combined with the higher tooth count (108 vs 90 main teeth) and the 230 HP power supply produces finer crushed output per pass than the THOR 2.4 at equivalent forward speed. For road base applications where fine, uniform aggregate is preferred for compaction, and for agricultural seedbed preparation where consistent small fragment size reduces subsequent tillage energy, the THOR 3.0’s output quality at working speed is measurably finer than the smaller model. Stones up to 40 cm diameter are processed in a single pass \u2014 the 10 cm larger maximum stone capacity versus the THOR 2.4 directly reflects the larger rotor diameter and higher tooth count.<\/p>\n

Hydraulische outputregeling en rastersysteem<\/h3>\n

Voor de THOR 3.0 zijn twee hydraulische regelklepuitgangen op de tractor nodig: \u00e9\u00e9n voor de hydraulische actuator van de achterklep (die de opening van het uitstroomrooster en de deeltjesgrootte van het gebroken materiaal regelt) en \u00e9\u00e9n voor de configuratiewijziging van de trekhaakset. Het uitstroomrooster wordt tijdens het gebruik vanuit de tractorcabine aangepast \u2013 de bestuurder kan de deeltjesgrootte wijzigen zonder te stoppen of uit te stappen. Het rooster zelf is gemaakt van slijtvast staal en kan als complete eenheid of in afzonderlijke delen worden vervangen door middel van bouten.<\/p>\n

Realistische dagelijkse dekking onder Koreaanse omstandigheden<\/h3>\n

Bij een werkbreedte van 3,0 m en een typische werksnelheid van 1,0\u20132,0 km\/u, afhankelijk van de steendichtheid, bedraagt \u200b\u200bde theoretische werkdiepte 0,3\u20130,6 ha per uur actieve voorwaartse beweging. Rekening houdend met keren op de kopakker, inspectie van de tanden en pauzes van de machinist \u2013 doorgaans 70\u2013801 TP5T productieve voorwaartse bewegingstijd gedurende een volledige werkdag onder standaardomstandigheden in de Koreaanse hooglanden \u2013 is een realistische dagelijkse werkdiepte op open landbouwgrond met een matige steendichtheid ongeveer 5\u201310 hectare. Een hoge steendichtheid of frequente korte veldlengtes verlagen dit naar de ondergrens; lichtere steenladingen en grote open velden verhogen het naar de bovengrens. Deze cijfers gelden alleen voor de breekbewerking \u2013 als een vervolgbewerking met de CT-2100 steenverzamelaar gepland is, moet ongeveer dezelfde dagelijkse werkdiepte voor de steenverzamelaarbewerking op het ontgonnen terrein worden ingepland.<\/p>\n<\/div>\n

<\/p>\n

\n

Aanvragen in Korea<\/h2>\n

Grootschalige landbouwgrondaanwinning<\/h3>\n

In granite-rich areas of Chungcheongnam-do and Jeollabuk-do, the THOR 3.0 clears surface rocks on fields being converted from rough land to cultivated agricultural production. At the THOR 3.0’s 3.0 m working width, a 100-hectare reclamation project can be completed in approximately 8\u201310 productive working days, giving development contractors a viable project timeline within the Korean agricultural season calendar.<\/p>\n

Aanleg en onderhoud van landbouwwegen<\/h3>\n

In de appel-, kaki- en citrusgebieden van Zuid- en Noord-Gyeongsang gebruiken aannemers de THOR 3.0 voor de aanleg en het onderhoud van landbouwwegen die onder alle weersomstandigheden begaanbaar zijn. De werkbreedte van 3,0 meter komt overeen met de standaardbreedte van Koreaanse landbouwwegen, waardoor \u00e9\u00e9n doorgang voldoende is om de wegdekbreedte te voltooien, waar smallere machines twee overlappende doorgangen nodig hebben.<\/p>\n

Overheidsprogramma's voor de ontwikkeling van landbouwgrond<\/h3>\n

Overheidsprogramma's voor de ontwikkeling van landbouwgrond (\ub18d\uc9c0 \uac1c\ub7c9 \uc0ac\uc5c5) en contracten voor plattelandsinfrastructuur schrijven machines uit de THOR 3.0-klasse voor vanwege hun doorvoercapaciteit. Aannemers met een THOR 3.0 in hun machinepark kunnen met vertrouwen inschrijven op grotere contracten met kortere deadlines. Voor projecten waarbij voorafgaand aan de breekinstallatie grond moet worden geharkt, fungeert de BlackBird Rock Rake (9,5 m, 300 pk) als voorloopmachine, waarbij de THOR 3.0 direct aan de achterkoppeling is gekoppeld.<\/p>\n

\"THOR<\/p>\n

<\/p>\n

\n
\"BlackBird<\/div>\n
\n

BlackBird Rock Rake<\/p>\n

9,5 m breedte \u00b7 300 pk \u00b7 1000 tpm \u00b7 Achterkoppeling voor THOR 3.0<\/p>\n

The BlackBird’s rear hitch couples directly with the THOR 3.0 Drawbar Kit. One 300+ HP tractor pulls both machines: BlackBird rakes stone windrows at 9.5 m width, THOR 3.0 immediately behind crushes those windrows \u2014 single-pass rake-and-crush for maximum large-area efficiency.<\/p>\n<\/div>\n<\/div>\n

Verzameling na het breken \u2014 CT-2100 Steenraper Vervolg<\/h3>\n

Voor werkzaamheden waarbij volledig steenvrije velden vereist zijn (aardappelproductie, voorbereiding van pootgoed, precisieteelt van groenten), CT-2100 steenrapper<\/a> Het verzamelt de verbrijzelde fragmenten die door de THOR 3.0-aanval zijn achtergelaten en verwijdert ze volledig van het speelveld.<\/p>\n

<\/p>\n

\n
\"CT-2100<\/div>\n
\n

CT-2100 Steenrapper<\/p>\n

110 pk \u00b7 2,5 m\u00b3 bunker \u00b7 Max. steengewicht 80 kg \u00b7 1,95 m breedte<\/p>\n

Voor velden die een volledig steenvrij oppervlak vereisen \u2013 zoals voor aardappelen, ginseng en precisiegroenten \u2013 verzamelt de CT-2100 de gemalen THOR 3.0-fragmenten in de hydraulisch kantelbare bunker voor lossing per vrachtwagen. Beide machines zijn op voorraad in Ansan-si in Korea en kunnen direct als gecombineerd systeem worden geleverd.<\/p>\n<\/div>\n<\/div>\n<\/div>\n

<\/p>\n

\n

Watanabe \u2014 Meer dan 50 jaar ervaring in de productie van landbouwmachines<\/h2>\n
\n
Watanabe Ind\u00fastria e Com\u00e9rcio de M\u00e1quinas Ltda. was established in Castro, Paran\u00e1, Brazil in 1970. Over 50 years of continuous agricultural implement production, the THOR 3.0 represents the top specification of Watanabe’s tractor-mounted stone crusher line \u2014 the product that comes from the long evolution of the THOR range through successive generations of rotor refinement, tooth geometry development, and thermal management improvement. Each generation has been validated in Brazilian highland rock clearing conditions that parallel Korean highland terrain in rock type, slope, and operating temperature.<\/span><\/div>\n<\/div>\n

Productie- en bouwkwaliteit<\/h3>\n

The THOR 3.0 is manufactured at Watanabe’s Castro facility under full in-house production control. The 3.0 m rotor assembly \u2014 the most demanding component in the machine in terms of balance and structural integrity at 230 HP sustained load \u2014 is machined, assembled, and balance-checked at the factory before installation. The 2,800 Kg machine weight reflects the structural specification required to maintain consistent rotor engagement and ground contact at 230 HP working load across Korea’s varied rock types: from soft sedimentary sandstone in South Chungcheong coastal zones to hard granite in Gangwon-do highlands and Jeju Island basalt. The heavier build is not excess weight \u2014 it is the mass needed for stability at this power level.<\/p>\n

\"Kwaliteitscertificeringen<\/p>\n

Waarom de THOR 3.0 zo goed presteert onder Koreaanse omstandigheden<\/h3>\n

Korean highland granite and Jeju basalt both fall in the Mohs 6\u20137 hardness range \u2014 the same range for which the THOR 3.0’s 108 + 8 carbide tooth specification was developed and validated in Brazilian conditions. Korean summer ambient temperatures during peak clearing seasons (33\u201338\u00b0C in highland regions, July\u2013August) match the Brazilian conditions that drove the oil-cooling transmission design at 230 HP. The combination of high rock hardness and high ambient temperature is the most demanding operating condition for a tractor-mounted stone crusher \u2014 and it is the precise combination the THOR 3.0 was built to handle continuously.<\/p>\n

Koreaanse lokale voorraad en service<\/h3>\n

Korea Watanabe heeft de THOR 3.0 op voorraad in Ansan-si, Gyeonggi-do, samen met vervangende hardmetalen tandsets (116 tanden per complete set voor de THOR 3.0) en sets met belangrijke slijtageonderdelen. Dankzij de lokale voorraad kan er binnen het Koreaanse landbouwseizoen worden geleverd. Voor aannemers van overheidsprojecten en projectontwikkelaars die met vaste deadlines werken, is de beschikbaarheid van lokale voorraad een directe risicovermindering voor het project.<\/p>\n

Korean-language technical support is available from the Korea Watanabe team throughout the machine’s operating life \u2014 product commissioning, maintenance scheduling, operational guidance, and wear part ordering. Warranty terms covering mechanical defects in the drive system, rotor assembly, and frame structure are confirmed at the time of purchase.<\/p>\n<\/div>\n

\"Productiefaciliteit<\/p>\n

\n

Veelgestelde vragen<\/h2>\n
\n
\n

Wanneer moet ik voor THOR 3.0 kiezen in plaats van THOR 2.4?<\/p>\n

Choose the THOR 3.0 when: your annual clearing area consistently exceeds 300 hectares; you regularly encounter stones above 30 cm; your fields are open without tight row constraints; your tractor is 230 HP or above; and daily throughput is the key metric. For orchards, narrow ginseng rows, slopes above 20%, or tractors below 230 HP, the THOR 2.4 is the appropriate choice. The Kit Drawbar pull-mode on the THOR 2.4 is specifically designed for Korean mountain orchard conditions where the THOR 3.0’s wider footprint is a disadvantage.<\/p>\n<\/div>\n

\n

Waarom heeft de THOR 3.0 twee hydraulische regelkleppen nodig?<\/p>\n

The THOR 3.0 uses hydraulic actuation for two independent functions: the rear hood opening (controls output fragment size) and the Drawbar Kit configuration change. Each function requires one hydraulic remote valve outlet on the tractor. Most Korean and international tractors at 230 HP have at least 3\u20134 rear remote valves \u2014 this is rarely a limiting factor in this power class. Verify your tractor’s rear valve count if unsure.<\/p>\n<\/div>\n

\n

Kan de THOR 3.0 gecombineerd worden met de BlackBird Rock Rake?<\/p>\n

Yes \u2014 the THOR 3.0 with Drawbar Kit couples behind the BlackBird Rock Rake using the BlackBird’s rear hitch system. The combined configuration requires a 300+ HP tractor. In this arrangement, the BlackBird rakes and windrows stones at 9.5 m working width, and the THOR 3.0 immediately behind crushes the windrows \u2014 rake and crush in one forward pass. Contact us to confirm the specific coupling configuration and tractor HP requirement for your operation.<\/p>\n<\/div>\n

\n

Welke tractor is nodig voor de THOR 3.0?<\/p>\n

Minimaal 230 pk, 1000 tpm achterste aftakas, driepuntsophanging categorie 2 en 2 hydraulische aansluitingen voor externe ventielen. Compatibele modellen zijn onder andere: John Deere 7R 230 \/ 8R-serie; New Holland T7.230 \/ T8-serie; Kubota M7 (bovenste modellen); Fendt 700 en 800 Vario-serie. Koreaanse tractormerken in de klasse van 230+ pk komen minder vaak voor \u2014 de meeste THOR 3.0-gebruikers in Korea gebruiken ge\u00efmporteerde Europese of Noord-Amerikaanse tractoren in de klasse van 230-350 pk. Wij controleren de compatibiliteit met uw specifieke tractormodel v\u00f3\u00f3r levering.<\/p>\n<\/div>\n

\n

Wat is de realistische dagelijkse dekking qua oppervlakte?<\/p>\n

Bij een werksnelheid van 1,5 km\/u en een werkbreedte van 3,0 m bedraagt \u200b\u200bde theoretische bewerkingssnelheid 0,45 ha per uur productieve verplaatsing. Rekening houdend met keren op de kopakker, controle van de tanden en pauzes van de machinist \u2013 doorgaans 70\u2013801 TP5T productieve tijd gedurende een volledige werkdag \u2013 is een realistische dagelijkse bewerkingssnelheid ongeveer 6\u201310 hectare onder omstandigheden met een gemiddelde steendichtheid in het Koreaanse hoogland. Een hogere steendichtheid verlaagt dit cijfer; lichtere steenladingen en grotere open velden leiden tot een hogere bewerkingssnelheid.<\/p>\n<\/div>\n

\n

Zijn er subsidies van de Koreaanse overheid beschikbaar voor THOR 3.0?<\/p>\n

Agricultural machinery subsidies (\ub18d\uc5c5\uae30\uacc4\ud654 \ucd09\uc9c4 \uc9c0\uc6d0\uc0ac\uc5c5) are administered annually by the Ministry of Agriculture through provincial agricultural technology centers (\ub18d\uc5c5\uae30\uc220\uc13c\ud130). Eligibility for specific models depends on the current year’s approved equipment categories. Confirm current eligibility with your regional center before purchase. We can provide the technical specification documentation required for subsidy applications.<\/p>\n<\/div>\n

\n

Waarin verschilt het onderhoud van THOR 3.0 van dat van THOR 2.4?<\/p>\n

De onderhoudsvereisten zijn in principe hetzelfde: inspecteer en vervang de hardmetalen tanden regelmatig tijdens het maaiseizoen; controleer het oliepeil en de conditie van de transmissieolie v\u00f3\u00f3r elke langere werkperiode; reinig de rotor en de behuizing dagelijks; inspecteer de hydraulische kap en het verstelbare rooster; smeer alle smeerpunten volgens het schema in de gebruikershandleiding. De THOR 3.0 heeft 116 tanden (versus 96 op de THOR 2.4) \u2013 het vervangen van een volledige set tanden duurt navenant langer. Zorg voor een voorraad reserve-hardmetalen tanden op locatie tijdens intensieve maaiwerkzaamheden.<\/p>\n<\/div>\n<\/div>\n<\/div>\n

<\/p>\n

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Klantenrecensies<\/h2>\n
\n
\n

Jo Seong-hun \u2014 Landbouwgrondontwikkelingsbedrijf, Jeonju, Jeollabuk-do (2024)<\/p>\n

\u2605\u2605\u2605\u2605\u2605<\/p>\n

“We contract land clearing for rice and vegetable farms across North Jeolla \u2014 typical projects are 50\u2013150 hectares of granite-heavy former orchard land. The THOR 3.0 finishes these projects in timelines that our contracts can price competitively. Adding the BlackBird Rock Rake this year for the combined rake-and-crush configuration has further reduced total passes per hectare.”<\/p>\n<\/div>\n

\n

Nam Dong-hyun \u2014 Aannemer van het Bureau voor Bosbouw, Chuncheon, Gangwon-do (2024\u20132025)<\/p>\n

\u2605\u2605\u2605\u2605\u2605<\/p>\n

“Government contracts for highland clearing in Gangwon-do \u2014 open terrain, significant granite surface rock, including stones above 30 cm that the THOR 2.4 I had previously would struggle with. The THOR 3.0 handles these consistently. Korea Watanabe had replacement carbide teeth ready domestically \u2014 next-day delivery when I needed them.”<\/p>\n<\/div>\n

\n

Kwon Tae-sik - Aardappel- en uienboerderij (85 ha), Seogwipo, Jeju (2024)<\/p>\n

\u2605\u2605\u2605\u2605\u2605<\/p>\n

“Spring stone clearance on 85 hectares of Jeju basalt soil \u2014 the THOR 3.0’s 3 m width completes the full area in 7\u20138 working days. The oil cooling is essential for Jeju summer work. We ran 9-hour days in July without any heat stops. The CT-2100 rock picker follow-up completes the seedbed before the potato planter goes in.”<\/p>\n<\/div>\n

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Im Seung-yeon \u2014 Aannemer voor wegenbouw, Hongseong-gun, Zuid-Chungcheong (2025)<\/p>\n

\u2605\u2605\u2605\u2605\u2605<\/p>\n

“Building farm access roads across South Chungcheong. The THOR 3.0 in pull-mode builds the road base in one pass while the output grid setting determines coarse gravel or finer surface material. The Drawbar Kit pull configuration handles extended uphill sections well \u2014 two seasons with consistent daily output.”<\/p>\n<\/div>\n

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Oh Byung-chan \u2014 Landbouwco\u00f6peratie, Gochang-gun, Jeollabuk-do (2025)<\/p>\n

\u2605\u2605\u2605\u2605\u2605<\/p>\n

“Cooperative machine shared across 8 member farms \u2014 about 120 ha cleared per year total. At 3 m width, one visit to each member farm covers the full area in 1\u20132 days, which works well for our cooperative scheduling model. Tractor compatibility confirmed by Korea Watanabe before purchase \u2014 the 2 remote valve requirement was met without any modification.”<\/p>\n<\/div>\n

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Shin Hyun-woo \u2014 Ontwikkelaar van landbouwgrond, Gyeonggi-do (2024)<\/p>\n

\u2605\u2605\u2605\u2605\u2605<\/p>\n

“Standard clearing system for our land development operation: THOR 3.0 crush \u2192 CT-2100 rock picker collect \u2192 PSW-3200 rotavator till. Produces development-ready land in 3\u20134 days per hectare on typical Gyeonggi stone loads. The pre-sale workflow planning with Korea Watanabe made the first season considerably smoother.”<\/p>\n<\/div>\n<\/div>\n<\/div>\n

<\/p>\n

\n

Maximale clearingkracht \u2014 Beide THOR-modellen op voorraad in Korea<\/p>\n

Tractormodel + veldtype + jaarlijks areaal + steengrootte \u2192 THOR 3.0 of THOR 2.4 aanbeveling binnen \u00e9\u00e9n werkdag. Beide modellen direct leverbaar. steenbreker-tractor.com<\/a>, Ansan-si, Gyeonggi-do.<\/p>\n

Neem nu contact met ons op<\/a><\/p>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"

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De krachtigste op een tractor gemonteerde steenbreker van Korea \u2014 Werkbreedte van 3,0 m<\/strong>verwerkt stenen tot 40 cm<\/strong>108+8 hardmetalen tanden bij 230 pk. Trekstangset inbegrepen. Voor grote landbouwbedrijven, aannemers en overheidsprojecten voor landontwikkeling die een maximale dagelijkse doorvoer vereisen.<\/p>\n

230 pk min. \u00b7 3,0 m werkbreedte \u00b7 2.800 kg \u00b7 Op voorraad in Korea.<\/p>\n<\/div>","protected":false},"featured_media":268,"comment_status":"open","ping_status":"closed","template":"","meta":{"_et_pb_use_builder":"off","_et_pb_old_content":"The Watanabe THOR 3.0 is the most powerful tractor-mounted stone crusher and mulcher currently available in Korea. Designed for professional contractors and large-scale farmers who need to clear rocky farmland, prepare forest roads, or build stable farm tracks in a single pass, this 3-meter-wide machine combines extreme crushing power with forestry mulcher versatility.\r\n\r\nEquipped with the exclusive Kit Drawbar system, the THOR 3.0 can be used both in rear-mounted (standard 3-point) and front-pull configuration, making it the preferred choice across Jeolla, Gyeongsang and Gangwon provinces where rocky soil and mountainous terrain are common. With a minimum 230-300 hp tractor is required \u2013 the THOR 3.0 delivers unmatched productivity while maintaining perfect stability even on slopes up to 35\u00b0.\r\n\r\n\"THOR-3.0-Rock-Crusher-with-Drawbar-Kit-1\"\r\n

Technical Specifications \u2013 THOR 3.0 + Kit Drawbar<\/h3>\r\nThe THOR 3.0 + Kit Drawbar has been precisely engineered to deliver maximum performance with minimum compromise. Every dimension, weight distribution, and power requirement has been optimized through years of field testing to ensure perfect balance, exceptional durability, and class-leading productivity on the most demanding jobs.\r\n
\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n
TECHNICAL DATA<\/th>\r\nTHOR 3.0<\/th>\r\n<\/tr>\r\n<\/thead>\r\n
Length (mm)<\/strong><\/td>\r\n1732<\/strong><\/td>\r\n<\/tr>\r\n
Width (mm)<\/strong><\/td>\r\n3000<\/strong><\/td>\r\n<\/tr>\r\n
Height (mm)<\/strong><\/td>\r\n1212<\/strong><\/td>\r\n<\/tr>\r\n
Weight<\/strong><\/td>\r\n2800 kg<\/strong><\/td>\r\n<\/tr>\r\n
Bottom linkage category<\/strong><\/td>\r\n2<\/strong><\/td>\r\n<\/tr>\r\n
Working width<\/strong><\/td>\r\n3.0 m<\/strong><\/td>\r\n<\/tr>\r\n
Required tractor power (min.)<\/strong><\/td>\r\n230 HP<\/strong><\/td>\r\n<\/tr>\r\n
Recommended PTO speed<\/strong><\/td>\r\n1000 rpm<\/strong><\/td>\r\n<\/tr>\r\n
Working speed<\/strong><\/td>\r\n0.5 \u2013 3 km\/h<\/strong><\/td>\r\n<\/tr>\r\n
Required control valves<\/strong><\/td>\r\n2<\/strong><\/td>\r\n<\/tr>\r\n
Max. crushing depth<\/strong><\/td>\r\n300 mm (rock dependent)<\/strong><\/td>\r\n<\/tr>\r\n
Rotor diameter (with tools)<\/strong><\/td>\r\n600 mm<\/strong><\/td>\r\n<\/tr>\r\n
Number of teeth<\/strong><\/td>\r\n108 + 8 side teeth<\/strong><\/td>\r\n<\/tr>\r\n<\/tbody>\r\n<\/table>\r\n<\/div>\r\n

Note:*<\/strong> These specifications are not theoretical \u2014 they are the exact values measured on machines currently working across Korea and worldwide. The combination of compact overall dimensions, heavyweight construction, and precisely calculated power-to-weight ratio is what allows the THOR 3.0 to maintain full 3-meter coverage at 300 mm depth while keeping ground pressure low and tractor stability outstanding even on steep or soft terrain.<\/p>\r\n\r\n

Core Features and Performance Benefits<\/h3>\r\n
    \r\n \t
  • Reinforced Rotor System<\/strong>: Carbide hammers and a 600 mm diameter rotor crush stones up to 40 cm, producing uniform aggregates for stable foundations.<\/li>\r\n \t
  • Dual Configuration Kit Drawbar<\/strong>: Enhances maneuverability on uneven ground, distributing weight evenly to prevent tractor strain.<\/li>\r\n \t
  • Oil-Cooled Transmission<\/strong>: Maintains optimal temperature during extended sessions, supporting up to 8-hour daily operations without overheating.<\/li>\r\n \t
  • Adjustable Grid and Depth Control<\/strong>: Fine-tune output from coarse gravel to fine mulch, adapting to tasks like driveway preparation or erosion control.<\/li>\r\n \t
  • Sealed Anti-Dust Design<\/strong>: Protects internal components from abrasive particles, extending service intervals in dusty environments.<\/li>\r\n \t
  • Compatibility and Safety<\/strong>: Fits Category 2 linkages on 230-300 HP tractors, with built-in overload protection for operator safety.<\/li>\r\n<\/ul>\r\n

    These features make the THOR 3.0 a versatile tool, reducing the need for multiple machines on site and lowering overall project costs.<\/p>\r\n\r\n

    Proven Applications Across Industries<\/h3>\r\n

    The THOR 3.0 has proven itself indispensable across a wide range of professional environments, particularly in regions with challenging rocky geology. Its ability to crush stone and mulch vegetation in a single pass delivers exceptional results in the following key applications:<\/p>\r\n\r\n

      \r\n \t
    • Reclaiming rocky farmland<\/strong> \u2013 In granite-rich areas of Chungcheongnam-do and Jeollabuk-do, the THOR 3.0 clears surface rocks that prevent cultivation, turning them into usable aggregate and incorporating organic residue back into the soil for rice, ginseng, and vegetable fields.<\/li>\r\n \t
    • Building and maintaining orchard roads<\/strong> \u2013 Throughout the apple, persimmon, and citrus belts of Gyeongsangnam-do, contractors rely on this machine to create durable, all-weather access tracks that withstand heavy monsoon rains and prevent erosion on sloping terrain.<\/li>\r\n \t
    • Forestry and mountain trail construction<\/strong> \u2013 In Gangwon-do\u2019s steep mountainous regions, the drawbar-equipped version excels at stabilizing forest roads and firebreaks, crushing bedrock while holding perfect grade even on slopes over 30%.<\/li>\r\n \t
    • Coastal and volcanic soil preparation<\/strong> \u2013 On Jeju Island and the southern coast, it efficiently processes basalt and volcanic rock to produce precise aggregate for greenhouse foundations, golf courses, and landscaping projects.<\/li>\r\n \t
    • Infrastructure site leveling<\/strong> \u2013 From solar farms in Gyeonggi-do to wind turbine installations in remote locations, the machine consistently supplies high-quality sub-base material that meets strict load-bearing and drainage requirements.<\/li>\r\n<\/ul>\r\n

      These real-world applications explain why the THOR 3.0 has become the first choice for so many Korean contractors who need one single, highly versatile machine capable of mastering the country\u2019s diverse and demanding geological conditions.<\/p>\r\n

      \"THOR-3.0-Rock-Crusher-application-1\"<\/p>\r\n\r\n

      Standard Equipment \u2013 THOR 3.0 + Kit Drawbar<\/h3>\r\n

      Standard Configuration<\/strong><\/p>\r\n\r\n

        \r\n \t
      • Hydraulic rear hood with safety interlock<\/li>\r\n \t
      • Fully enclosed dust-proof body with replaceable Hardox\u00ae wear liners\r\n
          \r\n \t
        • Adjustable Hardox\u00ae counter-blades (multi-row serrated configuration for optimal material reduction)<\/li>\r\n \t
        • Front replaceable anti-throw protection chains<\/li>\r\n<\/ul>\r\n<\/li>\r\n \t
        • Free-wheel gearbox (1000 rpm) with integrated oil cooling system\r\n
            \r\n \t
          • Side belt transmission with friction clutch protection<\/li>\r\n \t
          • Heavy-duty side gearboxes (dual transmission)<\/li>\r\n \t
          • Central PTO shaft support when the machine is stationary<\/li>\r\n \t
          • Central PTO with cam clutch (RSM version optional)<\/li>\r\n<\/ul>\r\n<\/li>\r\n \t
          • Penetrating adjustable skids with Hardox\u00ae wear shoes<\/li>\r\n \t
          • Replaceable forged steel rotor shaft\r\n
              \r\n \t
            • Rotor equipped with G\/3 heavy-duty teeth (108 main + 8 side teeth, carbide coated)<\/li>\r\n<\/ul>\r\n<\/li>\r\n \t
            • Replaceable Hardox\u00ae bottom plate\r\n
                \r\n \t
              • Reinforced side plates with additional wear liners<\/li>\r\n \t
              • Independent side gearbox cooling circuit with dedicated radiator<\/li>\r\n<\/ul>\r\n<\/li>\r\n \t
              • Central PTO shaft (standard without cam clutch; cam clutch version optional)<\/li>\r\n \t
              • Kit Drawbar included as standard (allows both rear-mount and front-pull operation with superior weight distribution in pull mode)<\/li>\r\n<\/ul>\r\n

                \"THOR-3.0-Rock-Crusher-Standard-Configuration-1\"<\/p>\r\n

                All Hardox\u00ae components are genuine SSAB Sweden supply. The teeth feature third-generation Bite Limiter technology, delivering up to 3\u00d7 longer service life than conventional tools. This exact configuration is currently in stock in Korea \u2014 no optional extras required to achieve the full 300 mm working depth and 40 cm stone crushing capacity.<\/p>\r\n\r\n

                Why Professionals Choose the Watanabe THOR 3.0<\/h3>\r\n
                  \r\n \t
                1. Proven Long-Term Durability<\/strong> \u2013 Built on over 50 years of manufacturing expertise, delivering unmatched reliability even under the heaviest daily workloads.<\/li>\r\n \t
                2. Minimal Maintenance Requirements<\/strong> \u2013 Hammer replacements needed only every 1-2 months, with a quick bolt-on design that keeps downtime to an absolute minimum.<\/li>\r\n \t
                3. Comprehensive 2-Year Warranty<\/strong> \u2013 Full coverage backed by rapid-response technical support and genuine factory parts availability.<\/li>\r\n \t
                4. Superior Stability with Drawbar Kit<\/strong> \u2013 Exclusive pull-type configuration provides exceptional balance and safety on slopes and uneven ground compared to standard rear-mount competitors.<\/li>\r\n \t
                5. Free On-Site Training Included<\/strong> \u2013 Every purchase includes professional operator training at delivery, ensuring your team achieves maximum productivity from day one.<\/li>\r\n \t
                6. Local Parts Stock & Fast Service<\/strong> \u2013 Genuine spare parts are maintained in regional warehouses, with minimal waiting time for repairs.<\/li>\r\n<\/ol>\r\n

                  These six core advantages are the exact reasons contractors repeatedly select the THOR 3.0 over competing brands \u2014 it simply works harder, lasts longer, and costs less to own.<\/p>\r\n

                  \"about-us\"<\/p>\r\n\r\n

                  Real User Experiences from the Field<\/h3>\r\nPark Ji-hoon, Large-Scale Contractor, Yangpyeong-gun, Gyeonggi-do<\/strong>\r\n\u201cWe\u2019ve been running two THOR 3.0 units since early 2024 on Granite Mountain reclamation projects. One machine has already passed 1,800 hours, and the rotor still looks almost new. The drawbar kit is the single biggest reason we can work safely on 35\u201340% slopes that used to be impossible with rear-mount machines. Fuel consumption is 15\u201318% lower than our previous Italian brand, and the local Ansan warehouse delivers teeth the same day. Absolutely no regrets.\u201d\r\n\r\nKim Young-sik, Apple Orchard Owner, Daegu-si, Gyeongsangbuk-d<\/strong>o\r\n\u201cI bought the THOR 3.0 in spring 2024 specifically for rebuilding orchard roads after typhoon damage. In three months, we resurfaced 28 km of tracks. The machine crushes the volcanic rock we have here into perfect 0\u201350 mm aggregate and mulches all the pruned branches in the same pass. My John Deere 6250R runs it at 60\u201370% load all day without overheating, even in 35 \u00b0C summer heat. Best money I\u2019ve ever spent on equipment.\u201d\r\n\r\nChoi Min-su, Forestry Corporation Supervisor, Inje-gun, Gangwon-do<\/strong>\r\n\u201cWe operate four THOR 3.0 units for national forest road maintenance. In winter 2024\u20132025, we worked on frozen ground at \u221215 \u00b0C without a single hydraulic issue. The oil cooling system and sealed bearings really prove themselves in cold weather. Operators report significantly less vibration than the previous Seppi machines, so fatigue is noticeably lower after 10-hour shifts. The drawbar configuration is perfect for our steep mountain roads \u2014 we now finish contracts 25\u201330% faster.\u201d\r\n\r\nCarlos Rivera, Vineyard Manager, Mendoza, Argentina<\/strong>\r\n\u201cReplaced two older competitors with one THOR 3.0 in 2024. The carbide teeth lasted 3 months crushing andesite rock before the first change. The machine produces perfectly uniform material for our drainage layers. Warranty support from Watanabe has been excellent \u2014 parts arrived in five days even here in South America.\u201d\r\n\r\nThomas M\u00fcller, Civil Contractor, Bavaria, Germany<\/strong>\r\n\"We use the THOR 3.0 for solar park site preparation. In 2025, we completed 180 hectares, crushing limestone to 0\u201360 mm in one pass. The depth control is incredibly accurate (\u00b110 mm), which saved us thousands in additional compaction work. Compared to our old FAE, the Watanabe has 3.0 needs 20% less tractor power for the same output \u2014 real cost saver on fuel and machine wear.\"\r\n\r\nThese testimonials come directly from customers who have been running the machines daily in real working conditions throughout 2024\u20132025. The consistent feedback confirms that the THOR 3.0 delivers exactly what serious professionals need: reliability, low operating costs, and genuine productivity gains.","_et_gb_content_width":""},"product_brand":[],"product_cat":[22],"product_tag":[],"class_list":["post-260","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\/nl\/wp-json\/wp\/v2\/product\/260","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/rock-crusher-tractor.com\/nl\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/rock-crusher-tractor.com\/nl\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/rock-crusher-tractor.com\/nl\/wp-json\/wp\/v2\/comments?post=260"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/rock-crusher-tractor.com\/nl\/wp-json\/wp\/v2\/media\/268"}],"wp:attachment":[{"href":"https:\/\/rock-crusher-tractor.com\/nl\/wp-json\/wp\/v2\/media?parent=260"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/rock-crusher-tractor.com\/nl\/wp-json\/wp\/v2\/product_brand?post=260"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/rock-crusher-tractor.com\/nl\/wp-json\/wp\/v2\/product_cat?post=260"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/rock-crusher-tractor.com\/nl\/wp-json\/wp\/v2\/product_tag?post=260"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}