विवरण
As a renowned Italian rotavator manufacturer, our factory delivers premium agricultural machinery designed for unmatched performance and longevity. Built with advanced engineering and rigorous quality control, our rotavator combines robust construction, fuel-efficient operation, and superior soil preparation capabilities—making it the top choice for farmers, landscapers, and contractors worldwide. Backed by decades of expertise, we serve as both a reliable supplier and factory, ensuring every unit meets EU safety and environmental standards.
Product Details
The rock rake is a powerful machine that uses a rotating rake mechanism to collect stones and debris from the soil. It is ideal for clearing farmland, pastures, vineyards, and construction sites. This rock rake easily attaches to most tractors, seamlessly integrating with your existing equipment, enhancing its versatility and reducing operating costs.
For landowners and farmers looking to quickly and efficiently clear stones and debris from their fields, a rock rake is an essential tool. Our rock rakes are manufactured in our Italian factory, a trusted supplier and manufacturer of high-quality agricultural machinery. Designed to handle the harshest soil conditions, our rock rakes are the ideal solution for field preparation before tilling or grazing. Whether you’re clearing stones from a pasture, vineyard, or farmland, our rock rakes offer superior performance and durability.
The machine’s robust design and construction ensure it can withstand the challenges of any rugged terrain. Designed for both small and large agricultural operations, the rock rake offers exceptional value, reducing labor costs and shortening land preparation time.

Technical Specifications
| TECHNICAL DATA | PSW-3200 | PSW-3200 A | PSW-3200 B |
| Dimensions | — | — | — |
| Length (mm.) | 1880 | 2300 | 2300 |
| Width (mm.) | 3545 | 3545 | 3545 |
| Height (mm.) | 1350 | 1350 | 2530 |
| Weight | 1650 Kg | 1665 Kg | 1800 Kg |
| Bottom linkage category | 2 | 2 | 2 |
| Width | 3.20 m | 3.20 m | 3.20 m |
| Bunker capacity fertilizer | – | – | 2000 Kg |
| Tractor requirements | — | — | — |
| Engine power (min.) | 140 cv | 140 cv | 140 cv |
| Working speed | 3 – 5 Km/h | 3 – 5 Km/h | 3 – 5 Km/h |
| Required control valves | – | – | 2 |
Key Features
🔧 Engineered Excellence for Demanding Agricultural Tasks
Our rotavator is engineered in Italy using high-grade materials and precision components to withstand the toughest field conditions. The gearbox is forged from hardened steel, offering exceptional torque transmission and resistance to wear. With adjustable tilling depth (up to 25 cm) and working widths ranging from 1.2 m to 2.4 m, this machine adapts seamlessly to diverse soil types—from compact clay to loose loam.
The rotor assembly features reversible L-shaped blades made of boron steel, ensuring consistent pulverization and minimal maintenance. Coupled with a PTO-driven system compatible with tractors from 35 HP to 120 HP, our rotavator integrates smoothly into existing farm setups without requiring modifications.
♻️ Sustainable Design Meets Operational Efficiency
Sustainability is at the core of our manufacturing philosophy. By optimizing gear ratios and reducing vibration through balanced rotor design, our rotavator lowers fuel consumption by up to 12% compared to conventional models—without compromising on power or output quality. The sealed bearing housings prevent dust and moisture ingress, significantly extending service intervals.
Additionally, the compact transport configuration allows easy road towing between fields, while the quick-hitch compatibility saves time during attachment changes. These thoughtful details reflect our commitment as a responsible manufacturer focused on long-term value, not just upfront cost.
🌍 Trusted by Professionals Across Europe and Beyond
Since 1987, our Italian factory has supplied over 18,000 rotavators to clients in more than 40 countries. We maintain ISO 9001-certified production processes and conduct 100% functional testing before shipment. As your direct supplier, we offer technical support, spare parts logistics, and customization options—including CE-compliant lighting kits and hydraulic depth control systems for specialized applications.
How does a rotavator work?
- Power Transmission: Once connected to the tractor’s PTO shaft (typically 540 rpm), power flows into a heavy-duty gearbox mounted on the rotavator frame. This gearbox reduces speed while increasing torque—ensuring smooth operation even in tough or stony ground.
- Rotor Activation: The gearbox drives a horizontal rotor shaft equipped with multiple L-shaped boron steel blades. As the rotor spins (typically at 180–220 rpm), the blades aggressively cut, lift, and pulverize the soil.
- Soil Processing: The rotating blades break up clods, mix in crop residues or organic matter, and level the surface in a single pass. Adjustable rear skid shoes or depth wheels control tilling depth—from shallow cultivation (5–10 cm) to deep tillage (up to 25 cm).
- Uniform Finish: A rear roller or drag bar (depending on model) smooths the soil surface after tilling, creating an ideal seedbed with minimal need for secondary passes.
Applications
🌾 Versatile Applications for Professional and Specialty Farming
Our Italian-engineered rotavator is designed for a wide range of agricultural, horticultural, and landscaping tasks—delivering consistent performance across diverse environments and operational needs.
- Field Crop Preparation: Ideal for primary and secondary tillage in wheat, barley, maize, and soybean fields. Creates a fine, level seedbed that promotes uniform germination and root development.
- Vineyard & Orchard Maintenance: Compact models (1.2–1.5 m) navigate narrow rows without damaging trunks or irrigation lines, making them perfect for inter-row cultivation and cover crop incorporation.
- Vegetable & Market Gardening: Produces a crumbly, aerated soil structure essential for high-value crops like carrots, lettuce, and potatoes—reducing compaction and improving water retention.
- Landscaping & Turf Renovation: Used by contractors to reclaim overgrown lots, mix topsoil with compost, or prepare ground for sod installation. Handles roots, thatch, and light debris efficiently.
- Organic & Regenerative Farming: Enables mechanical weed burial and green manure incorporation without chemicals—supporting no-till transition strategies and soil health protocols.
- Pasture & Meadow Refurbishment: Breaks up old sod and integrates legumes or grass seeds during pasture renewal, enhancing forage quality for livestock operations.

Why Choose Us as Your Supplier?
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Manufactured by Experts
As a renowned supplier and factory in Italy, we have years of experience in manufacturing top-quality agricultural equipment. Our Rotavators are designed and built in compliance with international standards, ensuring that they meet the rigorous demands of modern farming. -
Proven Performance
With a strong focus on reliability and efficiency, our Rotavators have been tested in a variety of environments and conditions, proving their durability and performance. They are trusted by farmers worldwide for their outstanding results and ability to handle the toughest soil conditions. -
Innovation and Technology
We continuously innovate and integrate the latest technology into our machines to ensure they provide maximum efficiency and performance. Our Rotavators feature advanced engineering, allowing them to deliver faster and more precise tilling compared to traditional tillers. -
Global Reach
We are a global manufacturer and supplier, delivering high-performance Rotavators to customers in various countries, including Europe, North America, and Asia. We pride ourselves on our ability to meet the diverse needs of farmers, regardless of location, with reliable and efficient products. -
Competitive Pricing
As a direct manufacturer, we can offer our high-quality Rotavators at competitive prices, ensuring you get excellent value for your investment. We also offer flexible payment options and financing for larger orders, making it easier for you to equip your farm with the best machinery.

Real Customer Feedback
“Used this rotavator on my 15-hectare vineyard in Tuscany. After three seasons, zero mechanical issues. The soil finish is uniform—perfect for planting cover crops.”
— Marco D., Agronomist, Italy
“We run a landscaping business in Germany. This machine handles rocky terrain better than any we’ve tested. Blade replacement took under 20 minutes—huge time-saver.”
— Lena K., Contractor, Germany

Related products
- Tines (tiller blades) – Replaceable cutting/soil-breaking components
- Tine holders – Parts that secure tines to the rotor shaft
- Rotor shaft – The main shaft that mounts tines and transfers power
- Bearings – For smooth rotation of the rotor shaft
- PTO shaft (Power Take-Off shaft) – Connects the rotavator to the tractor’s power output
- Gearbox components – Gears, seals, and oil seals for the transmission system
- Depth control lever/wheels – Parts that adjust the tilling depth
- Side chains/guards – Protective components for the rotor and gearbox
- Clutch assembly – Controls power engagement to the rotor
- Drive belts/chains – Transmit power within the rotavator

Company Overview and Certifications
We, Italy Watanabe Agricultural Stone Crusher Co., Ltd. With over years of experience, our factory integrates R&D, production, quality control, machining, assembly, and global supply services, ensuring stable product performance and providing excellent customer support.
We adhere to rigorous quality management processes, possess a professional engineering team, advanced production equipment, and are committed to providing durable machinery that meets international standards.
Our factory holds all the essential certifications required for agricultural machinery manufacturing, such as:
- ISO 9001 Quality Management System Certification
- CE Machinery Safety Certification (EU)
- EPA/Euro V Emission Standards (applicable to the equipped engine)
- Welding and Structural Strength Testing Certification

We also have modern production facilities equipped with:
- CNC Machining Centers
- Laser Cutting Machines
- Robotic Welding Systems
- Dynamic Rotor Balancing Equipment
- Durability and Field Testing Platforms
These capabilities ensure that every product sold globally is precision-manufactured and sustainably reliable.
We collaborate with numerous partners across Europe, North America, South America, and Southeast Asia, and continue to expand our global network.
FAQ
Q: What tractor horsepower is required for your rotavator?
A: Our models are compatible with tractors ranging from 35 HP to 120 HP, depending on working width. We provide a compatibility chart upon request.
Q: Are spare parts readily available outside Italy?
A: Yes. As an established supplier, we maintain distribution hubs in France, Poland, and the Netherlands. Most common parts ship within 48 hours across the EU.
Q: Can I adjust the tilling depth without tools?
A: Standard models use manual skid shoes (tool-assisted), but we offer an optional hydraulic depth control kit for tool-free adjustments from the tractor cab.
Q: Is the rotavator CE certified?
A: Absolutely. Every unit complies with the EU Machinery Directive 2006/42/EC and carries full CE marking, including noise and safety documentation.
Q: Do you offer OEM or private-label options?
A: Yes. Our factory supports OEM partnerships with minimum order quantities starting at 20 units, including custom paint and branding.


