Product Overview
When it comes to advanced soil preparation, the PTO-driven agricultural stone crusher stands as a revolutionary piece of equipment. Designed by EVER POWER in Italy, these heavy-duty machines are engineered for the forestry, agriculture, and land reclamation industries. The core advantage lies in its self-contained functionality—it turns field stones into valuable gravel right where they lie, enhancing soil structure and protecting subsequent harvesting machinery from damage.
Technical Parameters
| Series | Working Width (mm) | PTO Speed (RPM) | Rotor Diameter (mm) | Tractor Range (HP) | Hammers Qty |
|---|---|---|---|---|---|
| EP-AgriPro 175 | 1750 | 540 / 1000 | 500 | 100 – 150 | 42 |
| EP-AgriPro 225 | 2250 | 1000 | 600 | 140 – 200 | 54 |
Working Principle & Structure
Understanding how a PTO-driven stone crusher works is key to maximizing its potential. The tractor’s PTO shaft transfers rotational energy to the crusher’s central gearbox. This gearbox splits the power to heavy-duty drive belts on one or both sides of the machine. These belts spin a massive steel cylindrical rotor lined with fixed tungsten carbide hammers. As the tractor slowly moves forward, the rotor mills the soil and stones, dragging them upwards to shatter against a fixed Hardox steel counter-blade. A hydraulic rear door regulates how fine the crushed material becomes before being discharged.
Core Advantages
1. Deep Soil Tilling
Works below the surface (up to 200mm) to fracture hidden rocks, preparing a deep, clean seedbed.
2. Robust Power Transmission
Dual belt drives ensure zero power loss and protect the tractor PTO from sudden shocks.
3. Low Vibration Profile
Electronically balanced rotors minimize vibration, prolonging the lifespan of both the tractor and crusher.
4. Simple Maintenance
Easily accessible greasing points and bolt-on wear plates make daily maintenance quick and easy.
5. Multi-functional Use
Capable of crushing stones, clearing brush, and mulching roots simultaneously.
Structure & Material Craftsmanship
Fabricated in Italy, EVER POWER models utilize high-tensile steel alloys for the chassis, significantly reducing overall weight while maintaining extreme structural rigidity. The crushing chamber is armored with bolt-on, replaceable Hardox 450 panels. Our custom-designed gearboxes include a freewheel mechanism, preventing reverse torque from damaging the tractor when the PTO is disengaged.
Typical Application Scenarios
1. Arable Land Rejuvenation: Heavy clay soils mixed with stones can stunt crop development. The crusher homogenizes the soil, allowing moisture retention.
2. Ski Slope Maintenance: Clearing and smoothing rocky terrain on ski slopes during the off-season for safer winter sports.
3. Pipeline Right-of-Ways: Contractors use our crushers to process excavated rocks into backfill directly over laid utility pipes.
Selection Guide
When selecting a PTO-driven stone crusher, verify your tractor’s PTO output (540 vs. 1000 RPM). A 1000 RPM PTO is highly recommended for working widths over 2 meters. Assess the hydraulic remotes available on your tractor, as you will need them to operate the rear hood and the hydraulic top link for precise depth adjustment.
Brand Comparison: The EVER POWER Advantage
Disclaimer: We mention brands like Bugnot and TMC Cancela solely for comparison and selection reference to assist customers. We do not sell counterfeit products and this involves no trademark infringement.
| Feature | Bugnot BPE | TMC Cancela TXX | EVER POWER EP-AgriPro |
|---|---|---|---|
| Rotor Bearings | Standard spherical | Heavy Duty | SKF Heavy Duty Labyrinth Sealed |
| Counter-blades | Welded | Adjustable | Multi-level Adjustable Hardox |
| Value for Money | Average | Average | Exceptional |
Quality Certification & Service Commitment
Manufactured under strict ISO 9001:2015 quality control systems in Italy, our equipment meets CE safety directives. EVER POWER guarantees replacement part availability for a minimum of 10 years and offers dedicated engineering consultations to assist with tractor pairing.
Case Studies (Engineer Field Notes)
Australia (Perth): “The ironstone here destroys ordinary tillers. The EP-AgriPro 225 powered right through it. The labyrinth seals kept the red dust out of the bearings perfectly.” – Liam S., Ag-Contractor
Germany (Bavaria): “We needed to prep land for a new hop yard. The crushing consistency allowed us to install trellis poles without hitting subterranean boulders.” – Klaus M., Farmer
Canada (Alberta): “Frost heaves bring rocks up every spring. Running this crusher once a year keeps our fields clean and seeders safe.” – Dave R., Grain Farmer
Call to Action
Don’t let rocky soils limit your agricultural potential. Connect with EVER POWER for a tailor-made quotation and harness the power of Italian engineering.
FAQ
Q: Does the machine pick up rocks?
A: No, it crushes them in place, integrating the mineral dust into the soil.
Q: How long do the carbide hammers last?
A: Depending on rock hardness (e.g., limestone vs. river rock), hammers typically last 300 to 500 working hours.
Q: Can I use this on a skid steer?
A: This specific series is PTO-driven for tractors. We offer hydraulic models for skid steers separately.
