Heavy-Duty Hydraulic Intelligence

Hydraulic Double Toothed Roller Crusher

Tooth Extrusion & Shear Mechanism | Intelligent Overload Protection | 15%-25% Energy Savings

The Hydraulic Double Toothed Roller Crusher is an advanced, heavy-duty machine engineered for the medium and fine crushing of medium-hard to hard materials. By utilizing two horizontally mounted, counter-rotating toothed rollers, it delivers a unique crushing action that combines extrusion, shear, and splitting. This makes it highly effective for sticky, high-moisture, and high-mud materials (such as construction waste, wet coal, and clay ore) that frequently blind traditional crushers.

Double Tooth Roller Crusher

Key Product Advantages

• 1. Intelligent Hydraulic Protection System
  Equipped with automatic hydraulic overload protection. It instantly senses tramp iron or unbreakable objects, retracts the movable roller to safely discharge the obstruction, and resets automatically. The roller gap is also hydraulically adjustable in real-time without shutting down the machine.
• 2. Non-Stick Self-Cleaning Roller Design
  The serrated tooth design naturally prevents material accumulation and adhesion on the roller surface. This eliminates common “bridging” and blockage bottlenecks when processing high-moisture or muddy inputs.
• 3. Excellent Cubic Particle Shape
  The dynamic extrusion-shear motion produces dense, perfectly cubic particles with low needle-flake content, making the output ideal for high-grade concrete aggregates and strict global building standards.
• 4. Exceptional Durability & Modular Maintenance
  Toothed rolls are cast from high-chromium manganese steel alloy, delivering 3-5 times the service life of standard materials. The modular tooth layout permits quick, single-person replacement to dramatically cut maintenance downtime.

Technical Parameters

Note: The shape and length of the toothed rollers can be fully customized according to your unique material characteristics and required output particle sizes.

Get Your Customized Roller Design

Don’t let wet building waste or unbreakable metal scraps compromise your plant uptime. Contact our engineering team today for a tailored technical blueprint.

Request a Free Technical Quotation