{"id":612,"date":"2026-05-28T09:50:14","date_gmt":"2026-05-28T09:50:14","guid":{"rendered":"https:\/\/pto-stone-crusher.com\/?p=612"},"modified":"2026-05-28T09:50:14","modified_gmt":"2026-05-28T09:50:14","slug":"how-to-process-limestone-with-a-pto-stone-crusher-for-agricultural-soil-amendment","status":"publish","type":"post","link":"https:\/\/pto-stone-crusher.com\/fy\/application\/how-to-process-limestone-with-a-pto-stone-crusher-for-agricultural-soil-amendment\/","title":{"rendered":"How to Process Limestone with a PTO Stone Crusher for Agricultural Soil Amendment"},"content":{"rendered":"
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Agricultural Engineering & Soil Reclamation Library<\/span><\/p>\n

How to Process Limestone with a PTO Stone Crusher for Agricultural Soil Amendment<\/h2>\n

A Technical Field Guide on On-Site Calcium Carbonate Pulverization, Tractor Kinematics, Heavy Machinery Transit, and Structural Soil Correction in Colombia.<\/p>\n<\/div>\n<\/div>\n

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1. Revolutionizing Acidic Soil Correction via On-Site Limestone Pulverization<\/h2>\n

In the highly demanding agricultural landscape of Colombia, particularly within the fertile valleys of Boyac\u00e1, Cundinamarca, Antioquia, and the vast Eastern Plains of Meta, soil acidity presents a significant barrier to crop productivity. High levels of aluminum toxicity and low pH levels restrict the yield of essential crops such as coffee, corn, oil palm, and pastures. Traditional soil amendment practices rely on purchasing pre-crushed agricultural lime from centralized industrial quarries and transporting it over long distances. This logistical chain incurs high fuel costs, rapid wear on fleet vehicles, and excessive wear on transport lowboys and their corresponding trailer axles. Sourcing raw materials from distant suppliers translates to constant heavy-duty hauling, which frequently overloads trailer axles on rural bypass routes. By utilizing a heavy-duty tractor-mounted PTO stone crusher, farmers and soil contractors can process local, native limestone outcroppings directly on their land. This advanced agricultural technique bypasses costly logistical networks entirely, protecting the farm’s financial resources and reducing wear on transport machinery.<\/p>\n

Implementing this modern aggregate processing method requires mobilizing high-power tractors and heavy crushing equipment directly to agricultural fields. Transporting these massive machines, which frequently weigh between 3,000 kg and 7,850 kg, demands heavy flatbed trailers equipped with high-capacity trailer axles. To prevent structural failure during transit over unpaved mountainous roads, operators must ensure that their agricultural trailers utilize robust trailer axles designed to distribute these heavy payloads safely. When operators research durable trailer axles or seek long-lasting trailer axles for sale, prioritizing structural durability is essential. High-quality trailer axles prevent dynamic load damage, ensuring that high-performance agricultural stone crushers arrive safely at remote operational sites.<\/p>\n<\/div>\n

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2. Kinematic Principles & Action Mode of PTO Stone Crushers<\/h2>\n

The operational mechanism of a tractor-mounted PTO stone crusher relies on transferring high-torque mechanical energy from the tractor’s engine to a heavy, high-speed rotating rotor through a Power Take-Off (PTO) shaft. As the tractor moves forward at a slow speed, typically between 0.5 and 3 km\/h, the massive rotor strikes surface limestone with immense impact force. The rotor is equipped with specialized alloy teeth that crush, grind, and pulverize solid stones against an adjustable hydraulic counter-blade system inside the steel crushing chamber. This action turns rough, unpassable rocky terrains into finely graded, compacted aggregate in a single pass. When transporting these heavy stone crushers between agricultural fields, using flatbed trailers with robust trailer axles is critical to resist structural fatigue during transit over rough terrain.<\/p>\n

To maintain consistent limestone pulverization performance, modern PTO stone crusher systems utilize advanced hydraulic depth skids or an adjustable rear door. These features allow the operator to set the desired working depth, which can range from 150 mm in compact models to 500 mm in heavy-duty setups. The internal pulverization process is driven by a high-torque mechanical transmission, which is protected by auto-reset safety clutches or dual-belt drives to prevent driveline damage when striking solid bedrock. When towing these systems, ensuring that your transport trailers are fitted with high-performance trailer axles prevents road accidents, allowing operators to relocate their stone crushing equipment safely.<\/p>\n<\/div>\n

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\"Heavy<\/div>\n

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3. Structural Configurations & Classification<\/h2>\n

Tractor-mounted stone crusher units are manufactured in various structural configurations to match different tractor horsepower ranges and project requirements. These machines are broadly classified into light-duty models, medium-duty models, and heavy-duty models. Light-duty models like the STCL series match tractors from 70 to 150 hp and offer a maximum working depth of 150 mm, making them ideal for light agricultural clearing and minor road maintenance. Medium-duty models like the STCM series support tractors from 80 to 220 hp and can handle stones up to 300 mm in diameter. For the most demanding infrastructure projects, heavy-duty series like the STCH and RSH models are paired with high-horsepower tractors up to 500 hp, delivering an impressive working depth of 500 mm. Sourcing reliable trailer axles for the transport trailers carrying these massive machines is highly recommended to protect your equipment investment during long-distance transit.<\/p>\n

In addition to straight-rotor designs, contractors can utilize specialized rock crusher machines featuring built-in drawbar kits or dynamic rear-wheel rollers. Units like the THOR 2.4 and THOR 3.0 are equipped with heavy-duty trailing frames and dual limiting wheels. This configuration reduces the vertical tongue load on the tractor’s three-point linkage, allowing smaller, high-speed tractors to operate heavy-duty crushing systems. Because these machines represent an immense concentrated payload, transporting them requires high-performance trailer axles on all machinery haulers. Whether selecting an agricultural stone crusher for field clearing or an industrial-grade stone crushing equipment line for highway base stabilization, ensuring your transport trailers are fitted with high-tensile trailer axles ensures safe, stable machinery transit over the most demanding mountain roads.<\/p>\n<\/div>\n

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\"Compact<\/div>\n

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4. Advanced Manufacturing Quality & Mechanical Integrity<\/h2>\n

The manufacturing structure of a modern tractor-mounted stone crusher is specifically engineered to withstand extreme mechanical wear and high vibration levels. The main chassis of the crusher is built from high-strength structural steel, utilizing advanced robotic arc welding to ensure uniform weld penetration and eliminate structural weak points. The internal crushing chamber features interchangeable wear plates made of Hardox steel, which can be easily replaced when worn down by abrasive rock dust. The rotor assembly consists of a thick-walled steel tube with precision-machined tool holders welded in a helical pattern to optimize the cutting angle and reduce energy consumption. Sourcing premium trailers with heavy-duty trailer axles is essential for contractors who frequently relocate their machinery between project zones.<\/p>\n

To prevent drivetrain failure when encountering buried boulders, heavy-duty stone crusher machine models incorporate advanced material protections. The main gearboxes are housed in reinforced cast-iron casings, utilizing high-precision helical gears that deliver excellent power transmission even under sudden shock loads. The rotor bearings are housed in custom-machined steel blocks fitted with multi-lip labyrinth seals to keep out abrasive stone dust and moisture. When transport trailers carry these heavy crushing units across unpaved mountain roads, the transport trailers are subjected to intense lateral and vertical forces. This makes regular structural inspections for all trailer components, specifically the trailer axles and suspension linkages, an essential preventative maintenance step for contractors. Using certified trailer axles minimizes the risk of structural failure during long-haul transport operations.<\/p>\n<\/div>\n

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5. High-Abrasive Metallurgy & Material Systems<\/h2>\n

The metallurgy of modern stone crusher components is carefully selected to handle the extreme abrasive wear and impact forces of aggregate crushing. The primary structural frame is fabricated from high-tensile alloy steels that offer excellent yield strength and fracture toughness. For the internal wear liners, side guards, and cutting teeth, manufacturers utilize specialized tungsten carbide inserts vacuum-brazed to high-strength alloy steel bodies. This material combination ensures the teeth maintain their sharp cutting edges and resist fracturing when striking hard rocks like granite, basalt, or quartzite. Ensuring that your flatbed trailers are equipped with robust trailer axles is critical to protect these highly sensitive agricultural systems from excessive transport vibrations.<\/p>\n

To ensure that the support equipment matches the high quality of the primary crusher, contractors must verify the material integrity of their flatbed transport trailers. Flatbed trailers carrying multi-ton stone crusher machinery must rely on high-grade steel components, specifically in their structural frames, transport axles, and leaf suspension systems. Sourcing certified trailer components fabricated from high-tensile steel tubes and induction-hardened spindles prevents premature failures, helping contractors avoid the high costs of emergency road repairs during crucial project phases. Installing robust trailer axles on your heavy transport fleet ensures that the constant pounding from unpaved agricultural paths does not result in a catastrophic axle fracture during transit.<\/p>\n<\/div>\n

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\"Heavy<\/div>\n

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6. Legal Compliance, Gearbox Standards & Load Limits<\/h2>\n

Operating heavy agricultural and road construction machinery requires strict compliance with regional and international road safety regulations. In Colombia, the Ministerio de Transporte enforces strict weight and dimension limits under Resoluci\u00f3n 4100 de 2004 to protect public road infrastructure from damage. Under these guidelines, the maximum legal load limits for trailers depend on their axle configuration, with strict limits set for single, tandem, and tridem setups. Sourcing high-capacity transport trailers equipped with certified trailer axles is essential to ensure that heavy machinery transit complies with these national load standards. Overloading a trailer can lead to severe structural damage to the trailer frame and lead to premature failure of the trailer axles.<\/p>\n

On an international level, commercial transport trailer axles must meet strict manufacturing and safety standards. In North America, trailer axles must comply with FMVSS 121 standards for braking performance and SAE structural guidelines. In Europe, trailer components must hold CE certification and comply with ECE R13 regulations. For road contractors, verifying that your transport trailers meet these rigorous standards is essential for maintaining legal compliance and ensuring road safety. If a trailer’s running gear is worn or damaged, executing a prompt trailer axles replacement is vital to restore its legal and safe operating capacity. Sourcing premium replacement trailer axles from certified manufacturers guarantees that your trailers can handle heavy loads while meeting all highway regulations.<\/p>\n<\/div>\n

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7. Application Scenarios & Real-World Environments<\/h2>\n

Our heavy-duty stone crusher machinery is designed for continuous, high-performance operation on demanding rural road construction sites. From clearing rocky agricultural land to pulverizing old asphalt layers and preparing solid foundations, these systems deliver outstanding durability. Sourcing heavy-duty trailer axles is highly recommended to protect your transport trailers during the constant relocation of these multi-ton pulverizers. Sourcing high-capacity trailer axles prevents premature fatigue, keeping your logistics fleet safe.<\/p>\n<\/div>\n

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8. Economic Analysis: Reducing Material Costs on Rural Road Projects<\/h2>\n

An economic analysis of remote road construction projects reveals that using a tractor-mounted stone crusher can reduce total material costs by up to 60%. Traditional road-building methods require a large fleet of dump trucks to haul graded aggregate from commercial quarries to remote job sites. This hauling process is highly expensive, especially when navigating steep mountain passes. By using a high-capacity rock crusher to process local stone on-site, contractors can eliminate haulage costs, reduce fuel consumption, and protect their heavy transport trailers from the constant wear of heavy hauling. Sourcing reliable trailer axles is a proven strategy to keep your transport fleet in peak condition, ensuring your trailers can safely carry heavy loads when machinery must be relocated. Ensuring that lowboys are fitted with high-tensile trailer axles prevents structural damage and guarantees long-term durability.<\/p>\n

In addition to direct material savings, on-site rock crushing significantly reduces the time required to prepare the road base. A single operator can crush, grade, and compact local materials in a fraction of the time needed to coordinate a fleet of dump trucks. However, because these massive stone crusher machines are extremely heavy, moving them between project sites requires flatbed trailers equipped with high-capacity running gear. Sourcing heavy-duty trailer axles ensures your trailers can handle the weight of the crusher, preventing structural damage and ensuring safe machinery transit. By combining efficient on-site crushing with a reliable transport fleet equipped with high-performance trailer axles, contractors can maximize their project profits while delivering high-quality, durable rural roads. Sourcing premium trailer axles protects your capital equipment during demanding transport operations across rural environments.<\/p>\n<\/div>\n

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9. Featured Mulchers & Stone Crushers Series<\/h2>\n

Explore our premium range of commercial PTO stone crusher units and soil stabilizers designed for maximum aggregate sizing efficiency. Click on any product below to access full specifications, dynamic drawings, and direct factory quotes. Sourcing durable trailer axles for these heavy agricultural systems ensures your transport trailer remains structurally sound during long-haul transport.<\/p>\n

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\"PTO<\/p>\n

THOR 2.4 PTO Stone Crusher<\/h3>\n

Premium heavy-duty stone crusher and stabilizer featuring a built-in drawbar kit, ideal for 180+ hp tractors. Sourcing robust trailer axles is recommended for this heavy system.<\/p>\n<\/div>\n

View Product Details<\/a><\/p>\n<\/div>\n

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\"RockMaster<\/p>\n

RockMaster Crusher<\/h3>\n

Designed specifically for agricultural reclamation and stony soil processing in high-abrasion territories. Transporting this model requires flatbeds fitted with high-tensile trailer axles.<\/p>\n<\/div>\n<\/div>\n

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\"STCL<\/p>\n

PSC Series STCL Model<\/h3>\n

Lightweight yet extremely durable entry-level stone crusher, perfectly optimized for tractors between 70 to 120 hp. Easily towed behind utility trailers equipped with stable trailer axles.<\/p>\n<\/div>\n<\/div>\n

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\"Tractor<\/p>\n

Trekker-monteare rotsbrekker<\/h3>\n

High-capacity industrial stone crusher designed for continuous operation on demanding rural road construction sites. Sourcing certified trailer axles avoids transport issues.<\/p>\n<\/div>\n<\/div>\n

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\"Agricultural<\/p>\n

Specialized PTO Soil Stabilizer<\/h3>\n

Engineered for simultaneous stone crushing, soil stabilization, and agricultural field recycling. Moving this model requires heavy lowboys equipped with heavy-duty trailer axles.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n

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Explore Our Entire Stone Crusher Catalog<\/h3>\n

Discover detailed parameter comparisons, hydraulic configurations, and tailored agricultural machine lines designed to enhance road durability. Sourcing high-quality trailer axles for your transport fleet guarantees maximum safety on unpaved routes.<\/p>\n<\/div>\n

Browse All Running Gear Systems<\/a><\/p>\n<\/div>\n

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Get a Direct Factory Price Quote Today<\/h3>\n

Looking for commercial pricing, custom manufacturing specs, or import advice? Our engineering specialists are available to provide instant documentation. Sourcing lowboys with high-tensile trailer axles ensures reliable equipment transit.<\/p>\n<\/div>\n

Request Customized Specifications Sheet<\/a><\/p>\n<\/div>\n<\/div>\n

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10. About Our Engineering & Machinery Division<\/h2>\n

We are a leading global manufacturer and supplier of high-capacity agricultural and road construction machinery, specializing in premium tractor-mounted stone crushers, forestry mulchers, and heavy-duty soil stabilizers. Our modern, state-of-the-art manufacturing plant is equipped with advanced robotic welding lines, heavy CNC machining centers, and custom fatigue testing rigs to ensure every machine we produce delivers outstanding durability. We also produce high-performance transport trailers and premium running gear, offering a comprehensive range of trailer axles for sale designed to meet the demanding requirements of heavy industrial transport. Sourcing reliable trailer axles ensures that our transport lowboys can handle heavy loads safely without premature structural damage. Sourcing certified trailer axles from our division guarantees that your flatbed trailers stay safe and legally compliant during long-haul transport.<\/p>\n

Our technical support team and global distributor network are committed to providing outstanding after-sales service, technical training, and immediate spare parts support. We understand that keeping your machinery running is vital for project success, which is why we maintain a large inventory of replacement parts, including rotor teeth, wear plates, gearboxes, and a full range of high-tensile trailer axles parts. Whether you are running a single-axle trailer or a multi-axle lowboy, our high-capacity trailer axles and suspension systems are designed to deliver maximum structural reliability and a long service life. By equipping your flatbed trailers with our premium trailer axles, you can ensure safe, stable machinery transit over the most demanding mountain roads. We are dedicated to helping our customers reduce material costs, improve operational efficiency, and build durable, high-quality rural infrastructure through our advanced engineering solutions and reliable commercial trailer axles and running gear.<\/p>\n<\/div>\n

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Frequently Asked Questions (FAQ)<\/h2>\n

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\nQ1: Which standard highway load limits under Resoluci\u00f3n 4100 de 2004 restrict tractor-mounted stone crusher transport trailers?<\/summary>\n

A1: Under Resoluci\u00f3n 4100 de 2004 in Colombia, standard tandem trailer axles with dual tires are permitted a maximum legal weight limit of 20 to 22 metric tons, depending on the vehicle type. Overloading your trailer beyond these limits can cause severe structural damage and lead to expensive regulatory fines. Sourcing trailers with certified trailer axles ensures your operations remain safe and compliant.<\/p>\n<\/details>\n

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\nQ2: Who is the leading supplier of high-capacity trailer axles with brakes designed for commercial construction fleets?<\/summary>\n

A2: Our industrial division is a premier global supplier of high-capacity trailer axles with brakes, offering engineered running gear with advanced pneumatic drum and disc configurations. Our braking systems are calibrated to meet global safety standards, delivering excellent deceleration and stopping power under maximum load. Sourcing our certified trailer axles ensures your fleet stays safe and compliant.<\/p>\n<\/details>\n

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\nQ3: Where can rural road developers locate a qualified heavy duty trailer axles supplier to safely haul crushing machinery?<\/summary>\n

A3: Developers can find a qualified heavy duty trailer axles supplier by partnering with our international distribution division, which offers certified running gear for agricultural lowboys and flatbed trailers. Our assemblies are fabricated from induction-hardened steel tubes and high-grade alloys to withstand severe mountain transport. Contact our sales department to receive specialized engineering support.<\/p>\n<\/details>\n

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\nQ4: Why does maintaining robust trailer axles prevent costly project delays during mountainous limestone hauling campaigns?<\/summary>\n

A4: Maintaining robust trailer axles on your heavy lowboys prevents unexpected bearing failures and spindle fractures on steep roads. A failure in your transport trailer’s suspension can leave expensive agricultural stone crushers stranded, delaying soil amendment schedules. Sourcing trailers with premium trailer axles ensures safe machinery transit and keeps your operations on schedule.<\/p>\n<\/details>\n

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\nQ5: When should logistics managers replace worn trailer axle parts on flatbeds transporting high-capacity stone crusher machines?<\/summary>\n

A5: Logistics managers should inspect and replace worn trailer axle parts, including wheel bearings, oil seals, and leaf spring bushings, every 50,000 kilometers or at the first sign of play. Heavy loads like high-power stone crushers put immense stress on transport trailers, making proactive maintenance critical. Replacing worn trailer axles parts prevents major structural failures during transit.<\/p>\n<\/details>\n

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\nQ6: How do we choose between dual-axle and trailer tandem axles configurations for long-distance machinery transit?<\/summary>\n

A6: For heavy payloads like industrial stone crusher models, choosing trailer tandem axles is highly recommended. Tandem axles feature a dynamic equalizer system that distributes load evenly, reduces tire wear, and prevents localized frame stress. Sourcing trailers with premium trailer tandem axles delivers superior safety and stability over unpaved, mountainous terrain compared to single setups.<\/p>\n<\/details>\n

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\nQ7: What steps are required to execute a safe trailer axles replacement on overloaded flatbed machinery haulers?<\/summary>\n

A7: To execute a safe trailer axles replacement, support the trailer chassis securely on heavy-duty stands, detach the leaf springs, and disconnect the braking lines. Install the new certified axle, ensuring proper spindle alignment and torque specifications for all U-bolts. We recommend consulting a certified trailer technician to verify the safety and compliance of the new trailer axles.<\/p>\n<\/details>\n<\/div>\n<\/div>\n<\/div>\n

Editor: PXY<\/p>","protected":false},"excerpt":{"rendered":"

Agricultural Engineering & Soil Reclamation Library How to Process Limestone with a PTO Stone Crusher for Agricultural Soil Amendment A Technical Field Guide on On-Site Calcium Carbonate Pulverization, Tractor Kinematics, Heavy Machinery Transit, and Structural Soil Correction in Colombia. 1. Revolutionizing Acidic Soil Correction via On-Site Limestone Pulverization In the highly demanding agricultural landscape of […]<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":"","footnotes":""},"categories":[52],"tags":[],"class_list":["post-612","post","type-post","status-publish","format-standard","hentry","category-pto-stone-crusher"],"_links":{"self":[{"href":"https:\/\/pto-stone-crusher.com\/fy\/wp-json\/wp\/v2\/posts\/612","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pto-stone-crusher.com\/fy\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/pto-stone-crusher.com\/fy\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/pto-stone-crusher.com\/fy\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/pto-stone-crusher.com\/fy\/wp-json\/wp\/v2\/comments?post=612"}],"version-history":[{"count":2,"href":"https:\/\/pto-stone-crusher.com\/fy\/wp-json\/wp\/v2\/posts\/612\/revisions"}],"predecessor-version":[{"id":616,"href":"https:\/\/pto-stone-crusher.com\/fy\/wp-json\/wp\/v2\/posts\/612\/revisions\/616"}],"wp:attachment":[{"href":"https:\/\/pto-stone-crusher.com\/fy\/wp-json\/wp\/v2\/media?parent=612"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/pto-stone-crusher.com\/fy\/wp-json\/wp\/v2\/categories?post=612"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/pto-stone-crusher.com\/fy\/wp-json\/wp\/v2\/tags?post=612"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}