
Applicable materials:River pebble, Calcite, quartzite, marble, cobble, bentonite, iron ore, bluestone, mountain stone, water slag, limestone, weathered sand, Diabase, granite, basalt
Application scope:Highway, railway, high-rise buildings, municipal, hydropower dam construction, concrete mixing station, sand and stone field, etc.
Heavy-Duty Fine Sizing & Industrial Wear Mitigation Manual

Hydraulic Double Roller Crusher
The HSM 2PGY Series Fully Hydraulic Double Roller Crusher is strategically engineered to operate within demanding fine-crushing circuits handling highly abrasive and hard minerals. Utilizing advanced automated hydraulic control stations, it delivers a precise, high-grade cubic discharge with minimal structural micro-fractures, proving ideal for premium aggregate production, solid waste processing, and mining circuits.
• Dynamic Tramp Iron Safe-Reset
The hydraulic cylinder core monitors real-time feedback, automatically expanding the gap to clear uncrushable foreign objects instantaneously and reverting to the preset configuration without stalling operations.
• Optimized Kinetic Power Draw
The heavy dual-motor configuration utilizes balanced torque transfer, eliminating over-crushing friction and saving up to 30% electrical consumption compared to traditional vertical impact mills.
• Micro-Adjustable Grading Matrix
Operators can adjust target gap sizes via the digital PLC interface to seamlessly maintain an absolute 0-5mm sand grading matrix across variable wear cycles.
• High-Chromium Manganese Alloy Skins
Constructed from custom-formulated alloys, our high-density wear liners support direct site-welding maintenance, giving them up to 5x the service life of conventional casting materials.
| Model Configuration | Rated Output (TPH) | Max Feed Limit (mm) | Drive Motor Spec |
|---|---|---|---|
| 2PGY1010 | 80 – 100 | ≤ 60 mm | 2 × 75 kW |
| 2PGY1512 | 150 – 200 | ≤ 120 mm | 2 × 132 kW |
| 2PGY2012 | 300 – 400 | ≤ 120 mm | 2 × 315 kW |
Connect with HSM heavy application specialists to configure your custom processing line layout.










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