Roll Crusher

Roll Crusher

Zhong De Heavy Mining Machinery will provide two kinds of roll crusher: teethed roll crusher and double roll crusher.

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  • Processing Capacity: 5-110t/h
  • Input Size: ≤25-30mm
  • Discharging Size: 2-10mm
  • Motor Power: 5.5×2-110×2 kw
Roll Crusher Material Processing

Zhong De Heavy Mining Machinery will provide two kinds of roll crusher: teethed roll crusher and double roll crusher. The structure of roll crusher and the charcteristics of crushing chamber decided the roll crusher suitable for crushing medium hardness and brittle materials.

Teethed Roll Crusher

The structure of roll crusher is simple, but large coal mines and coal preparation factoroies are used roller crusher crushing of raw coal, and then get the product which the clients demanded. Another reason of the teeth roll crusher has been widely used is that has small power. It helps clients save the production costs and the finished material have the average feeding size,it only need the lower investment that can begin to work.

Roll Crusher

Double Roll Crusher

The double roll crusher is composed of two rolls, the material falls between the two rolls to squeezed and crushed to the demanded granularity. The double roll crusher appeared earlier, is a kind of traditional crusher. Because the double roll crusher can crush the medium and high hardness materials( river pebbles, granite, basalt, iron ore and so on),and it’s very cheap, has the lower costs and investment, now it has been widely used in crushing industries.


This is our working site of our mining machine: high effcient, energy conservation, environmental protection, lower investment and higher profit

Technical Data

Model 2PG0425 2PG0640 2PG0740 2PG0850 2PG1060 2PG1260 2PG1560
Roller diameter(mm) Ф400 Ф600 Ф700 Ф800 Ф1000 Ф1200 Ф1500
Roller width(mm) 250 400 400 500 600 600 600
Input Size(mm) ≤25 ≤25 ≤25 ≤25 ≤30 ≤30 ≤30
Discharging Gate(mm) 2-8 2-8 2-8 2-8 2-10 2-10 2-10
Processing capacity(t/h) 5-10 10-20 15-30 20-40 30-50 40-70 60-110
Power Models Y132M-6 Y180L-6 Y200L-4 Y225M-4 Y250M-4 Y315M-6 Y315L-6
Motor power(kw) 5.5×2 15×2 30×2 45×2 55×2 75×2 110×2

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