Double Roller Crusher
Double Roller Crusher
Hydraulic Double Roller Crusher The apex of crushing efficiency for hard, abrasive materials. HSM’s Hydraulic Roller Crusher combines massive crushing force with intelligent automation for a stabl……
- Feed size: ≤40-100mm
- Productive capacity:
- Application:It is suitable for crushing of raw coal (gangue containing) in coal, metallurgy, mining, chemical industry, building materials and other industries
- Application scope: Construction waste, pebbles, bluestones, limestone, granite, basalt and other materials that need to be moved.
Hydraulic Double Roller Crusher
The apex of crushing efficiency for hard, abrasive materials. HSM’s Hydraulic Roller Crusher combines massive crushing force with intelligent automation for a stable, low-maintenance sand-making solution.
1. Product Overview
Our Hydraulic Double Roller Crusher is a high-performance crushing solution specifically engineered for large-scale operations requiring precision and durability. It leverages advanced hydraulic pressure technology to deliver consistent compressive force, making it the premier choice for processing hard, abrasive materials like granite, basalt, river pebbles, and iron ore.
This intelligent crusher features adjustable gap settings, allowing operators to fine-tune the output particle size (2mm – 50mm) in real-time. By automating pressure management, it protects critical components and optimizes energy consumption, ensuring a cost-effective and highly productive sand-making production line.
2. Application Fields
• Hard Rock Crushing
Efficient primary and secondary crushing of Granite, Basalt, Quartz, and Quartzite for aggregate production.
Efficient primary and secondary crushing of Granite, Basalt, Quartz, and Quartzite for aggregate production.
• High-Quality Sand Making (VSI Alternative)
Produces premium manufactured sand with cubic shape and low over-crushing rate, suitable for high-grade concrete.
Produces premium manufactured sand with cubic shape and low over-crushing rate, suitable for high-grade concrete.
• Mining & Mineral Processing
Processes Iron Ore, Gold Ore, Copper Ore, and Manganese Ore before the ball mill to improve grinding efficiency.
Processes Iron Ore, Gold Ore, Copper Ore, and Manganese Ore before the ball mill to improve grinding efficiency.
• Cement & Building Materials
Crushes Cement Clinker, Limestone, and Gypsum, ensuring consistent feedstock quality for cement production.
Crushes Cement Clinker, Limestone, and Gypsum, ensuring consistent feedstock quality for cement production.
3. Core Advantages
1. Intelligent Hydraulic Protection System
Automatically retreats and resets when encountering unbreakable objects, preventing severe damage to shafts and motors. This ensures continuous operation and maximum site safety.
2. Massive Crushing Force & High Output
Delivers up to 220 t/h capacity. Our advanced hydraulic system ensures stable, powerful compression, efficiently fracturing even the densest hard rocks.
3. Proprietary Alloy Roller Skins
Our specialized casting process and chemical formula create roller skins with exceptional surface hardness (HRC 58-62). Service life is increased by 3-5 times compared to standard manganese steel.
4. Consistent Particle Shape
The laminating crushing principle produces a high percentage of cubic-shaped particles with low fines, ideal for high-grade construction applications.
4. Working Principle
Materials are uniformly fed into the crushing chamber between the two horizontally mounted rollers. As the rollers counter-rotate, the high-torque motor and hydraulic system apply continuous static pressure extrusion to the material. When the compressive force exceeds the material’s natural compressive strength, it fractures along its fractures. The finished product falls through the adjustable hydraulic gap at the bottom, completing the efficient and continuous crushing cycle.
Technical parameter
| Model | Roll Diameter × Width (mm) | Feeding Size (mm) | Output Size (mm) | Capacity (t/h) | Power (kw) |
|---|---|---|---|---|---|
| 2PGY800X600 | φ800 × 600 | ≤40 | 2-15 | 30-40 | 2X22 |
| 2PGY1000X800 | φ1000 × 800 | ≤40 | 2-15 | 50-80 | 2X45 |
| 2PGY1200X1000 | φ1200 × 1000 | ≤60 | 2-15 | 100-120 | 2X75 |
| 2PGY1500X1200 | φ1500 × 1200 | ≤80 | 2-15 | 150-200 | 2X132 |
| 2PGY2000X1000 | φ2000 × 1000 | ≤100 | 2-15 | 180-220 | 2X160 |
* Only representative models are shown. Output and capacity depend on material hardness.
Power. Intelligence. Durability. Choose HSM Hydraulic Roller Crushers.
Our heavy-duty hydraulic units are designed for harsh environments and maximum sand-making profitability. Welcome to consult and negotiate for customized solutions!
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