Leading Commercial Farm Rock Crusher Manufacturer
Engineering the industry’s most reliable agricultural stone crushers to empower farmers and land contractors worldwide.
ติดต่อเราRooted in Heritage, Engineered for Global Expansion
Tracing our lineage back to 1970 when Mr. Hitoshi Watanabe introduced revolutionary mechanical sorting in Castro-PR, our brand has consistently engineered machinery directly derived from field-level necessities.
Now operating as the strategically advanced Hangzhou branch, we combine this decades-long engineering precision with rigorous quality control. While our flagship solutions continue to lead the market by showing growers exactly how to clear stones from agricultural fields, we have aggressively scaled our capabilities far beyond raw tillage processing.
Driven by escalating global demand, we have successfully diversified our technical footprint. We have opened up the market to vital new industry segments, developing high-performance implements tailored for modern, multi-sector agricultural and material handling workflows:
Whether supplying a specialized agricultural stone crusher or cross-industry logistics hardware, our fundamental promise remains unchanged. We provide the absolute best stone crusher for farm tractor fleets and large-scale developers to effortlessly convert stony land into arable land, turning desolate rocky obstacles into highly productive soil assets.
Specialized Machinery Portfolio
Explore our time-tested agricultural implement lines engineered to deliver exceptional field efficiency across diverse cultivation segments.
Potato Furrowers
Precision ridging equipment designed to establish uniform soil beds for optimal root development.
2-Row Potato Diggers
High-capacity dual-row harvesting implements engineered for smooth extraction with minimal crop damage.
Potato Planters
Advanced automatic planting hardware ensuring highly precise seed spacing and depth placement.
Rotary Cultivators
Robust rotary tillage systems built for thorough soil secondary conditioning and seedbed preparation.
Industrial-Grade Engineering for Maximum Field Torque
Advanced Drivetrain Integration
We specialize in rigid engineering parameters, manufacturing highly optimized PTO stone crushers and specialized tractor-mounted rock crushers. Our central gear systems ensure zero mechanical power loss under punishing peak workloads.
Elite Metallurgical Wear Protection
Engineered to serve as a long-lasting heavy-duty farm rock crusher, every machine integrates full Hardox® internal wear plating backed by interchangeable dual-carbide crushing teeth to shred granite and flint effortlessly.
Scalable Implement Frameworks
Our production pipelines cater to various land-clearing operational capacities, delivering everything from a small agricultural stone crusher for compact tractors up to industrial-tier configurations built for large-scale 300+ HP tractor fleets.
Multi-Industry Infrastructure Solutions
Deploying world-class tillage and material processing designs to conquer rugged geological landscapes across global high-yield farming and construction sectors.
Root Crop Soil Stabilization
Embedded granite causes devastating losses during root crop operations. Acting as an essential field stone clearer, our gear prepares clean, obstacle-free soil beds, allowing commercial diggers and planters to extract maximum yields without iron damage.
Cotton Estate Land Clearing
Dense cotton cultivation requires deep, uniform subsoil expansion for fragile taproot development. Utilizing an industrial-grade farm rock crushing machine ensures uniform land preconditioning, processing harsh limestone layer barriers into finely balanced loose aggregate.
Sugarcane & Transit Maintenance
Tough sugarcane root-bases require relentless crushing torque during reclamation. Furthermore, our attachments excel as a primary stone crusher for agricultural road construction, helping maintain hauling access roads across sprawling processing fields.
Observe Manufacturing Precision In Action
Your Trusted Global Supply Partner
Discover the commercial values and manufacturing standards that secure our position as a premier supplier for large-scale operations worldwide.
Direct Factory Pricing
As an authentic source manufacturing plant, we completely bypass trading intermediaries and distribution agents. This streamlined pipeline enables us to provide the industry’s most competitive, value-optimized PTO driven agricultural rock crusher price options direct to your business budget.
Strict Quality Assurance
Every single implement batch undergoes intensive structural fatigue mapping. Our premium agricultural stone crushers for sale strictly match international ISO tolerances and universal tractor three-point linkage configurations, assuring perfect compatibility out of the box.
Global Export Logistics
Leveraging decades of international supply-chain experience, we safeguard heavy cargo utilizing custom-engineered steel packing skids. We handle comprehensive shipping documentation, freight forwarding bookings, and customs compliance management safely to any worldwide port destination.
Proprietary Design Patents
