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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.
In sand production lines, the double-roll crusher functions as a sand-making machine, offering advantages such as no wear parts, low maintenance costs, adjustable sand particle size, high yield rate, and excellent sand particle shape. It is widely used in the sand-making industry.
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