Hydraulic Double-Toothed Roller Crusher

Hydraulic Double-Toothed Roller Crusher

Hydraulic Double-Toothed Roller Crusher Specialized Solution for High-Quality RAP (Asphalt) Recycling. Preserving Gradation, Maximizing Value HSM Heavy Industry addresses the core pain point o……

Feed size: 80-1050mm
Productive capacity:7-300t/h
Application:Construction waste, pebbles, bluestones, limestone, granite, basalt and other materials that need to be moved.
Application scope: It is suitable for crushing of raw coal (gangue containing) in coal, metallurgy, mining, chemical industry, building materials and other industries

Hydraulic Double-Toothed Roller Crusher

Specialized Solution for High-Quality RAP (Asphalt) Recycling.

Preserving Gradation, Maximizing Value

HSM Heavy Industry addresses the core pain point of asphalt recycling: Aggregate Damage. Traditional impact crushers produce excessive powder, ruining the mix gradation. Our Hydraulic Double-Toothed Roll Crusher utilizes a low-speed “Shear + Squeeze” principle. It effectively strips the asphalt coating while preserving the original stone size, ensuring over 90% of materials are high-value granules (>3mm). This precision makes HSM the trusted brand for global road maintenance and recycling projects.

HSM Technical Edge

Intelligent Hydraulic Protection: Instant reset after passing iron/tramp material.

Gradation Control: Sharp angles & low needle-flake content.

Anti-Clog Tech: No friction heat; handles sticky RAP effortlessly.

Wear Resistance: Proprietary alloy teeth with 3x extended life.

Performance Benchmarking

Metric	HSM Toothed Roller	Standard Hammer/Impact
Over-crushing Rate	Extremely Low (<10%)	High (>30%)
Clogging Tendency	None (Self-Cleaning)	Frequent (Bitumen Melting)
Energy Efficiency	30% Savings	High Consumption

Ready to Upgrade Your RAP Plant?

Customizable tooth profiles (8-50mm) and high-torque diesel/electric power options available.

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Technical Data

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