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Sizing Tooth Roller Crusher

Product Introduction

The Sizing Tooth Roller Crusher is a heavy-duty, low-speed, high-torque crushing equipment integrating crushing and classification. It adopts shear-stretch crushing principle, with low over-crushing rate, stable operation and high efficiency, specially designed for large-scale material crushing in industrial fields.

Sizing Tooth Roller Crusher

Sizing Tooth Roller Crusher

Applications

The Sizing Tooth Roller Crusher is widely used in coal mines, metal mines, building materials, chemical industry, power plants, etc. It is suitable for crushing raw coal, gangue, granite, basalt, limestone and other materials with compressive strength up to 300MPa, applicable to fixed, semi-mobile and mobile crushing stations.

Core Advantages

Integrated Crushing & Classification

No pre-screening equipment needed, saving significant space and initial investment costs.

Precise Discharge Control

Hydraulic stepless gap adjustment ensures uniform granularity with an over-crushing rate ≤8%.

Energy-saving & Eco-friendly

Low rotation speed (50-80rpm) leads to 15-30% energy saving, reduced noise, and minimal dust emission.

Durable & Reliable

Wear-resistant tooth sleeves can be replaced individually. Features double overload protection and ≥95% operation rate.

Strong Adaptability

Superior performance when handling dry, wet, and sticky materials. Designed for easy on-site maintenance.

Working Principle

When materials enter the gap between two parallel horizontal tooth rolls, qualified granularity materials are directly discharged through the gap between teeth and comb plates. Large materials exceeding the set size are crushed along natural cracks by the shear and stretch force of the oppositely rotating teeth, then discharged immediately to avoid repeated grinding.

Technical parameter

Series Model Max. Feeding (mm) Output Size (mm) Capacity (t/h) Power (kw)
500 500-600 ≤300 20-150 100-240 18.5×2
500 500-1200 ≤300 20-150 200-500 37×2
625 500-2000 ≤300 20-150 300-700 45×2
625 625-1500 ≤500 20-240 250-800 55×2
850 850-1200 ≤750 30-270 400-800 75-90×2
850 850-2500 ≤750 30-270 800-2200 132-160×2
1000 1000-2000 ≤1000 50-300 800-1200 160-220×2
1300 1300-2000 ≤1300 80-350 1200-2500 185-200×2
1500 1500-3000 ≤1500 120-500 3000-5000 315-400×2

* Only representative models are shown. For the full model list, please contact us.

Heavy-Duty Crushing & Precise Classification

Boost your production rate with HSM’s Sizing Tooth Roller Crusher. Designed for high efficiency and minimal maintenance.

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    Our Cases

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