{"id":832,"date":"2026-05-29T06:28:54","date_gmt":"2026-05-29T06:28:54","guid":{"rendered":"https:\/\/rock-crusher-tractor.com\/?p=832"},"modified":"2026-05-29T06:28:54","modified_gmt":"2026-05-29T06:28:54","slug":"tractor-hp-for-stone-crusher-180hp-minimum-guide","status":"publish","type":"post","link":"https:\/\/rock-crusher-tractor.com\/es\/tractor-hp-for-stone-crusher-180hp-minimum-guide\/","title":{"rendered":"Potencia del tractor para trituradora de piedra: 180 CV m\u00ednimo (Gu\u00eda para Corea)"},"content":{"rendered":"
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<\/div>\n
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Tractor Power & PTO Requirements<\/p>\n

Potencia del tractor para trituradora de piedra: 180 CV m\u00ednimo (Gu\u00eda para Corea)<\/h1>\n

Buying a stone crusher for your tractor is the second-most important decision. Getting the tractor right is the first. Running a THOR 2.4 on an under-powered tractor does not produce half the result \u2014 it risks gearbox failure, stall cycles, and voided warranty coverage.<\/p>\n

Check Tractor Compatibility<\/a><\/p>\n<\/div>\n<\/div>\n

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One of the most common enquiries Korea Watanabe receives before a stone crusher purchase is a variation of the same question: “My tractor is 130 HP \u2014 is that enough for the Trituradora de rocas THOR 2.4<\/a>?” The honest answer is no \u2014 and this article explains exactly why that boundary exists, what physically happens when a stone crusher is driven below its minimum power requirement, and how to read Korean domestic tractor specifications to confirm whether your specific machine meets the standard.<\/p>\n

Choosing the right tractor HP for a stone crusher<\/strong> is more technical than most equipment guides suggest. The 180 HP minimum on the THOR 2.4 is not a conservative marketing claim or a liability hedge. It is derived directly from the rotor’s physical energy requirement during the specific moment when a 25-centimetre granite stone enters the crushing chamber at 550 mm rotor diameter and 1,000 RPM. Understanding that derivation \u2014 even at a non-engineering level \u2014 allows every Korean highland farmer to make a better purchase decision and protects their investment from the specific type of mechanical failure that under-powering causes.<\/p>\n

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PTO Horsepower vs Engine Horsepower \u2014 The Gap Korean Buyers Routinely Miss<\/h2>\n

When a Korean tractor manufacturer advertises a 180 HP machine, that figure refers to the engine’s rated output \u2014 the maximum power the engine can develop at the crankshaft under controlled test conditions. The power actually delivered to a rear PTO-mounted stone crusher is always lower than this figure, because energy is consumed in the transmission path between the engine and the PTO output shaft.<\/p>\n

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The Power Delivery Chain \u2014 Where Horsepower Is Lost Before Reaching the Rotor<\/p>\n

\n
\n
Engine<\/div>\n
Rated 180 HP
\n(test conditions)<\/div>\n<\/div>\n
\u2192<\/div>\n
\n
~168\u2013171 HP<\/div>\n
After gearbox &
\ntransmission (\u20135\u20137%)<\/div>\n<\/div>\n
\u2192<\/div>\n
\n
~160\u2013165 HP<\/div>\n
After PTO drive
\nshaft (\u20133\u20135%)<\/div>\n<\/div>\n
\u2192<\/div>\n
\n
~152\u2013160 HP<\/div>\n
Actual power at
\nTHOR 2.4 gearbox<\/div>\n<\/div>\n<\/div>\n

On a 180 HP Korean agricultural tractor under normal operating conditions, approximately 152\u2013162 HP reaches the stone crusher’s input shaft. The 180 HP specification provides a comfortable margin above the THOR 2.4’s sustained operating load. A 150 HP tractor delivers approximately 127\u2013135 HP to the crusher \u2014 insufficient for sustained heavy stone fragmentation.<\/p>\n<\/div>\n

The practical implication: if your tractor is rated at 175 HP or above, it will deliver adequate power to the THOR 2.4 input. If it is rated below 170 HP, the power margin becomes narrow enough that Korea Watanabe requires a specific model compatibility confirmation before recommending the pairing. Tractors rated below 165 HP should not be paired with the THOR 2.4 under standard Korean highland operating conditions \u2014 the risk of the scenarios described in Section 3 becomes unacceptably high.<\/p>\n

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The Engineering Behind the 180HP Minimum \u2014 Rotor Inertia, Impact Load, and Safety Margin<\/h2>\n

\"THOR<\/p>\n

The THOR 2.4’s rotor is a 550 mm diameter steel assembly weighing approximately 450\u2013500 Kg, spinning at 1,000 RPM under PTO drive. At this diameter and speed, the tooth tips travel at approximately 28\u201329 metres per second \u2014 the velocity at which they contact and fragment stone. The kinetic energy stored in this rotating assembly is substantial, and it is precisely this stored energy that does the fragmentation work.<\/p>\n

When the THOR 2.4 encounters a 25 cm granite stone at normal operating speed, two things happen simultaneously:<\/p>\n

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The rotor uses its stored kinetic energy to fragment the stone<\/p>\n

The rotor decelerates slightly as it transfers momentum into the stone. The rotor’s flywheel effect \u2014 the stored rotational energy of the 450 Kg assembly moving at 28+ m\/s \u2014 means this deceleration is modest on a properly powered machine. The impact is complete within approximately 30\u201350 milliseconds, and the rotor returns to operating speed as the tractor engine compensates for the brief energy expenditure.<\/p>\n<\/div>\n

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The tractor engine must restore rotor speed within the next rotation<\/p>\n

After the impact deceleration, the tractor PTO must supply sufficient torque to return the rotor to 1,000 RPM before it encounters the next stone in the sequence. On a field with multiple stones per linear metre, stones may enter the rotor at intervals of less than 200 milliseconds. The engine must sustain an average power output that covers both the impact energy demand and the continuous friction and bearing load \u2014 consistently, for hours of operation.<\/p>\n<\/div>\n<\/div>\n

The 180 HP specification was determined by Watanabe’s engineering team based on worst-case operating conditions: maximum stone density in the target size range (30 cm diameter granite), maximum working depth (30 cm), and the power loss through the tractor drivetrain. The figure includes a safety margin above the calculated minimum \u2014 but that margin is not large enough to accommodate under-powered tractors operating the THOR 2.4 at full depth on Korean granite.<\/p>\n

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\n\n\n\n\n\n\n\n\n\n\n\n
THOR 2.4 and THOR 3.0 \u2014 Confirmed Power Requirements (Official Watanabe Brochure)<\/caption>\n
Par\u00e1metro<\/th>\nTHOR 2.4<\/th>\nTHOR 3.0<\/th>\n<\/tr>\n<\/thead>\n
Min. tractor HP (engine rating)<\/td>\n180 caballos<\/td>\n230 caballos<\/td>\n<\/tr>\n
Di\u00e1metro del rotor<\/td>\n550 mil\u00edmetros<\/td>\n600 mil\u00edmetros<\/td>\n<\/tr>\n
Required PTO speed<\/td>\n1.000 RPM<\/td>\n1.000 RPM<\/td>\n<\/tr>\n
Hitch category<\/td>\nGato 2<\/td>\nGato 2<\/td>\n<\/tr>\n
Di\u00e1metro m\u00e1ximo de la piedra<\/td>\n30 cm<\/td>\n40 cm<\/td>\n<\/tr>\n
Peso de la m\u00e1quina<\/td>\n2.300 kg<\/td>\n2.800 kg<\/td>\n<\/tr>\n
Rear hydraulic valves required<\/td>\n1 (min.) \u2014 2 for Kit Drawbar slope mode<\/td>\n2 (required)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

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What Happens When Tractor HP Falls Below the Minimum \u2014 A Step-by-Step Field Scenario<\/h2>\n

Under-powering a PTO stone crusher does not produce a slower but functional machine \u2014 it produces a progressively damaging sequence of mechanical events. The following describes what a Korean highland operator experiences and what is happening internally when a THOR 2.4 is driven by a tractor below the 180 HP threshold on hard granite with stones at 25+ cm diameter:<\/p>\n

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\n
1<\/div>\n
Rotor deceleration below operating threshold.<\/strong> On stone impact, the under-powered tractor cannot restore rotor speed quickly enough. Rotor speed drops from 1,000 RPM toward 800\u2013850 RPM between stones. At this reduced speed, tooth tip velocity falls and fragmentation quality deteriorates \u2014 stones that would fracture cleanly at 1,000 RPM are displaced or cracked without clean fragmentation, leaving larger residual fragments in the soil.<\/div>\n<\/div>\n
\n
2<\/div>\n
PTO shaft torque peaks exceed design limits.<\/strong> To partially compensate for rotor deceleration, the tractor engine governor increases fuel injection, spiking the torque delivered through the PTO shaft. These torque spikes load the THOR 2.4’s input gearbox above its design rating. Repeated spikes \u2014 which occur every time a stone is encountered \u2014 accelerate bearing wear in the input gearbox and can fatigue the PTO shaft itself.<\/div>\n<\/div>\n
\n
3<\/div>\n
Stall cycles begin.<\/strong> When rotor speed drops far enough, the tractor engine itself may enter a stall cycle \u2014 the load exceeds what the engine can sustain even at maximum fuelling. The result is a sequence of brief stalls where the PTO disengages and re-engages, each re-engagement sending a shock load through the PTO shaft and the THOR 2.4 gearbox. On Korean highland slopes, a tractor stall event while the machine is engaged and the tractor is on a gradient creates a secondary stability hazard.<\/div>\n<\/div>\n
\n
4<\/div>\n
Accelerated component wear across both machines.<\/strong> The tractor’s clutch disc, PTO clutch, and transmission are all subjected to loads they were not designed for. The THOR 2.4’s input gearbox bearings, seals, and gear teeth accumulate wear at multiple times the design rate. Over a full operating season, this wear pattern produces a machine that requires early overhaul \u2014 and the maintenance cost analysis invariably shows that buying the correct tractor from the start was cheaper than repairing both machines after a season of under-powered operation.<\/div>\n<\/div>\n
\n
5<\/div>\n
Warranty invalidation.<\/strong> Watanabe and Korea Watanabe maintain records of warranty claims that were assessed and declined due to confirmed under-powered operation. Operating the THOR 2.4 with a tractor below the 180 HP minimum \u2014 particularly where the component failure pattern is consistent with the torque spike and stall cycle damage described above \u2014 voids the applicable warranty coverage. Korea Watanabe’s pre-purchase compatibility confirmation service exists specifically to prevent this outcome.<\/div>\n<\/div>\n<\/div>\n

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Korean Domestic Tractors and THOR Compatibility \u2014 Reading the Specifications Correctly<\/h2>\n

\"THOR<\/p>\n

Korean domestic tractor brands \u2014 LS Mtron, TYM, Kukje (TRZ), and Dongyang \u2014 produce machines in the 150\u2013220 HP range that are commonly operated on Korean highland farms. Reading the Korean tractor specification sheet for the parameters that matter to THOR 2.4 compatibility requires checking four specific entries, not just the headline engine power figure:<\/p>\n

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\n
CHECK 1<\/div>\n
Engine rated power (kW or HP).<\/strong> Confirm this is the ISO rated figure under standard atmospheric conditions, not a peak or boost power figure. Some Korean tractor catalogues list both \u2014 use the lower, continuous-rated figure for the compatibility assessment. The THOR 2.4 requires continuous rated power \u2265 180 HP (\u2248 134 kW).<\/div>\n<\/div>\n
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CHECK 2<\/div>\n
Rear PTO rated output and speed.<\/strong> Confirm the rear PTO is rated for 1,000 RPM operation (not 540 RPM only) and that the PTO’s rated power output at 1,000 RPM meets the stone crusher’s requirement. Some Korean tractors in the 170\u2013180 HP range have PTO ratings that are lower than the engine rating \u2014 the PTO-specific rating is the operative figure for stone crusher compatibility.<\/div>\n<\/div>\n
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CHECK 3<\/div>\n
Rear hitch category and lift capacity.<\/strong> The THOR 2.4 requires a Category 2 three-point hitch with a minimum lift capacity sufficient for the THOR 2.4’s 2,300 Kg machine weight. Confirm the tractor’s rear lift rating at the standard measurement points (610 mm behind hitch). Standard 180 HP Korean tractors typically have rear lift capacities of 6,000\u20138,000 Kg \u2014 well above the THOR 2.4 requirement \u2014 but should be confirmed for any specific model.<\/div>\n<\/div>\n
\n
CHECK 4<\/div>\n
N\u00famero de v\u00e1lvulas hidr\u00e1ulicas remotas traseras.<\/strong> The THOR 2.4 requires a minimum of one rear remote hydraulic valve for the rear hood position control. Kit Drawbar slope mode requires a second valve. Most Korean 180 HP tractors have at least two rear remotes as standard \u2014 but if the tractor has only one, the Kit Drawbar hydraulic slope mode is unavailable. Confirm valve count before purchase if Korean highland slope operation is planned.<\/div>\n<\/div>\n<\/div>\n
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Korea Watanabe Compatibility Confirmation Service<\/p>\n

Provide your tractor’s model name and production year to Korea Watanabe. Within 1\u20132 working days, Korea Watanabe will confirm whether the specific tractor model meets all four compatibility checks for the THOR 2.4 or THOR 3.0, and whether any configuration modifications (additional hydraulic valve, ballast weights) are needed before the machine can be safely operated. This service is provided at no charge for all prospective machine purchasers.<\/p>\n<\/div>\n

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When to Step Up to 230HP \u2014 The THOR 3.0 Decision<\/h2>\n

\"Korean<\/p>\n

El Trituradora de rocas THOR 3.0<\/a> requires 230 HP \u2014 a 50 HP step above the THOR 2.4. The 600 mm rotor (versus 550 mm) handles stones to 40 cm rather than 30 cm, and the wider 3.0 m working width increases daily coverage rate by approximately 25% over the THOR 2.4. Three specific scenarios justify the 230 HP investment and the larger tractor required:<\/p>\n

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Contractor-scale operations (20+ ha\/season)<\/p>\n

At contractor scale, daily coverage rate directly determines revenue per machine per season. The THOR 3.0’s 3.0 m width at equivalent forward speed covers approximately 25% more area per day than the 2.4 m THOR 2.4. Over a 60-day clearing season, this translates to approximately 12\u201315 additional hectares of service capacity \u2014 enough to justify the incremental machine and tractor cost through additional contract revenue.<\/p>\n<\/div>\n

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New land with confirmed 35\u201340 cm stone density<\/p>\n

If field assessment confirms stones predominantly in the 30\u201340 cm diameter range \u2014 common on recently cleared scrubland or first-generation mountain land development \u2014 the THOR 3.0’s 40 cm maximum stone capacity provides the safety margin that the THOR 2.4’s 30 cm limit does not. Operating a THOR 2.4 on 35 cm stones is technically possible in low density but produces high impact loads on the hood and teeth at the top of the design envelope.<\/p>\n<\/div>\n

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BlackBird 9.5 m combination operations<\/p>\n

The BlackBird 9.5 m rock rake is specifically designed to couple with the THOR 3.0 through a rear hitch connection \u2014 the THOR 3.0 fragments ahead while the BlackBird collects simultaneously across a 9.5 m width. This combination is the highest-productivity stone management configuration in the Watanabe range and requires the THOR 3.0 specifically. It is not available with the THOR 2.4.<\/p>\n<\/div>\n<\/div>\n

For the majority of Korean highland farm operators \u2014 individual farms of 5\u201320 ha using the stone crusher for their own land preparation and annual maintenance \u2014 the THOR 2.4 with a 180 HP tractor is the correct and optimal choice. The THOR 3.0 solves problems that most farms do not have.<\/p>\n


\n\"Korean<\/p>\n

Before You Buy \u2014 The Five-Point Tractor Readiness Check<\/h2>\n

Whether you already own a tractor or are buying one alongside the THOR 2.4, use this checklist to confirm readiness before committing to the stone crusher purchase:<\/p>\n

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Five-Point Tractor Readiness Checklist<\/div>\n
\u2610<\/span><\/p>\n
Engine rated power confirmed at \u2265 180 HP continuous<\/strong> \u2014 from the tractor’s official specification sheet, not the sales brochure headline figure. If the spec sheet only shows kW: multiply by 1.341 to convert to HP.<\/div>\n<\/div>\n
\u2610<\/span><\/p>\n
Rear PTO rated at 1,000 RPM<\/strong> \u2014 not 540 RPM. Check the PTO selector positions on the gearbox. A tractor with only 540 RPM PTO cannot run the THOR 2.4 at correct rotor speed.<\/div>\n<\/div>\n
\u2610<\/span><\/p>\n
Category 2 rear three-point hitch<\/strong> \u2014 lower link pin diameter 28.7 mm (Cat. 2 standard). Cat. 1 lower links (22 mm pins) are used on smaller tractors below approximately 80 HP \u2014 incompatible with the THOR 2.4 hitch attachment points.<\/div>\n<\/div>\n
\u2610<\/span><\/p>\n
Minimum 1 rear remote hydraulic valve<\/strong> (2 recommended for Kit Drawbar slope mode on Korean highland terrain above 12% gradient). Confirm valve count and whether they are double-acting (required for hood position control).<\/div>\n<\/div>\n
\u2610<\/span><\/p>\n
Korea Watanabe model-specific confirmation received<\/strong> \u2014 provide your tractor model name, serial number prefix, and production year to Korea Watanabe at the contact page<\/a>. Within 1\u20132 working days, confirmation of compatibility and any required configuration changes will be provided.<\/div>\n<\/div>\n<\/div>\n

<\/p>\n

Preguntas frecuentes<\/h2>\n
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\nCan a 100HP tractor run any Watanabe stone management machine?<\/summary>\n

S\u00ed, el Rastrillo para rocas EP-EW-4000<\/a> requires a minimum 75 HP tractor and is the correct Watanabe machine for 75\u2013130 HP Korean highland tractors. The EP-EW-4000 operates as an annual maintenance stone clearance machine on fields that have already received THOR 2.4 primary clearance. It collects frost-heave surface stones from the 0\u20138 cm depth zone at 8\u201312 ha per day coverage. For a 100 HP tractor, the practical Korean highland system is: hire a THOR 2.4 contractor for initial primary clearance of un-cleared fields, then maintain the cleared fields yourself with an EP-EW-4000 suited to the existing tractor. This combination provides the stone-clearing outcome at a capital cost appropriate for smaller farm operations.<\/p>\n<\/details>\n

\nWhat is the minimum tractor HP for the THOR 2.4 on flat terrain compared to Korean highland slopes?<\/summary>\n

The 180 HP minimum applies regardless of terrain gradient because it is derived from the stone fragmentation load, not the ground driving load. On flat terrain, the tractor’s drive wheels have less resistance to overcome, meaning slightly more power is available for the PTO load \u2014 but the difference is modest (5\u20138 HP) and does not meaningfully change the 180 HP minimum. On Korean highland slopes above 10%, the tractor engine is working against both the PTO load and the gradient resistance simultaneously, which is why operating right at the 180 HP minimum on sloped ground is not recommended \u2014 the margin is consumed by the slope drive load. For slope operation on Korean highland terrain, Korea Watanabe recommends tractors with 185\u2013200 HP or above.<\/p>\n<\/details>\n

\nDoes using a lower PTO speed (540 RPM economy mode) reduce the tractor HP requirement for the stone crusher?<\/summary>\n

No \u2014 the THOR 2.4 must be operated at 1,000 RPM PTO. A 540 RPM economy mode setting reduces the rotor speed to approximately half its design operating speed. At this reduced speed, the tooth tip velocity falls below the threshold for effective granite fragmentation \u2014 the teeth deflect from stones rather than fracturing them, and the rotor’s stored kinetic energy is insufficient for the impact energy required. Operating the THOR 2.4 at 540 RPM also risks the gearbox damage scenario described in Section 3 because the rotor cannot accumulate the flywheel energy that moderates the impact load on the input gearbox. There is no economy mode for PTO stone crusher operation \u2014 1,000 RPM is the design operating speed and the only safe operating speed.<\/p>\n<\/details>\n

\nIf I have a 180HP tractor but it is old and the engine is not producing full power, will the THOR 2.4 still work?<\/summary>\n

Engine wear, air filter condition, fuel injector condition, and turbocharger performance all affect the actual power output of an older tractor. A tractor nominally rated at 180 HP but operating at 85% of peak power due to age or maintenance issues effectively delivers the PTO performance of a 153 HP machine \u2014 borderline for the THOR 2.4’s requirements. Before pairing an older tractor with a new THOR 2.4, have the engine serviced to confirm it is operating at or near its rated output: clean or replace the air filter (the most common cause of power loss on Korean highland dust-exposed tractors), service the fuel injection system, and check turbocharger boost pressure. Korea Watanabe can advise on minimum maintenance standards for older tractors being paired with new Watanabe stone crushers, and recommends a practical field trial (one hour of THOR 2.4 operation at full depth on Korean granite) before committing to the pairing.<\/p>\n<\/details>\n

\nIs 180HP vs 230HP for the stone crusher a decision about the tractor only, or does it also depend on the farm scale?<\/summary>\n

Both. The 180 HP \/ THOR 2.4 versus 230 HP \/ THOR 3.0 decision involves the tractor power available, the farm’s stone density and stone size, the annual operating area, and the operating scale (own farm only versus contractor service). For the majority of Korean highland farms operating below 20 ha per year on their own fields with typical granite stone density (predominantly below 25 cm diameter after initial clearing), the THOR 2.4 with an appropriate 180 HP tractor produces the correct output at the lower capital cost. Moving to the THOR 3.0 and a 230 HP tractor adds approximately 30\u201340% to the machine investment cost while producing approximately 25% more daily coverage and handling stones to 40 cm \u2014 a justifiable step for contractors or farms with confirmed large-stone density or above-20 ha annual coverage requirements. Korea Watanabe provides a specific recommendation for your farm profile at the initial consultation.<\/p>\n<\/details>\n<\/div>\n

<\/p>\n

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Get Your Tractor Compatibility Confirmed \u2014 Free, 1\u20132 Working Days<\/p>\n

Send Korea Watanabe your tractor model, production year, and serial number. We confirm THOR 2.4 or THOR 3.0 compatibility, PTO rating, hitch category, and hydraulic valve count \u2014 and tell you exactly what, if anything, needs to be confirmed or modified before the machine purchase.<\/p>\n

Submit Tractor Details Now<\/a><\/p>\n<\/div>\n

Editor: Cxm<\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"

Tractor Power & PTO Requirements Tractor HP for Stone Crusher \u2014 180HP Minimum Korea Guide Buying a stone crusher for your tractor is the second-most important decision. Getting the tractor right is the first. Running a THOR 2.4 on an under-powered tractor does not produce half the result \u2014 it risks gearbox failure, stall cycles, […]<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":"","footnotes":""},"categories":[31],"tags":[],"class_list":["post-832","post","type-post","status-publish","format-standard","hentry","category-application-and-technical-guid"],"_links":{"self":[{"href":"https:\/\/rock-crusher-tractor.com\/es\/wp-json\/wp\/v2\/posts\/832","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/rock-crusher-tractor.com\/es\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/rock-crusher-tractor.com\/es\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/rock-crusher-tractor.com\/es\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/rock-crusher-tractor.com\/es\/wp-json\/wp\/v2\/comments?post=832"}],"version-history":[{"count":1,"href":"https:\/\/rock-crusher-tractor.com\/es\/wp-json\/wp\/v2\/posts\/832\/revisions"}],"predecessor-version":[{"id":833,"href":"https:\/\/rock-crusher-tractor.com\/es\/wp-json\/wp\/v2\/posts\/832\/revisions\/833"}],"wp:attachment":[{"href":"https:\/\/rock-crusher-tractor.com\/es\/wp-json\/wp\/v2\/media?parent=832"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/rock-crusher-tractor.com\/es\/wp-json\/wp\/v2\/categories?post=832"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/rock-crusher-tractor.com\/es\/wp-json\/wp\/v2\/tags?post=832"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}