Double teeth roller crusher

Model: Double teeth roller crusher

Double-teeth roller crusher is designed as mechanical spring type 2PG(C)and hydraulic type 2PG(Y),mainly used in coal ,cement silicate and other industrial sectors.The crushing mechanism of the double-teeth roller crusher is mainly Broken ,abrasive ,suitable for coarse and medium crushing of brittle and soft ore ,coarse or medium-teeth rolls can be distributed according to the characteristics and requirements of broken materials .

Motor power

11*2kw-90*2kw

Discharging size

3-18mm

Capacity

5-130t/h

Material:

limestone,pebble,coal,dolomite,granite,basalt,iron ore,silica sand

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PRODUCT INTRODUCTION

Double teeth stone roller crusher machine series are designed to be used in the industrial branches of ore dressing.chemical engineering,cement,building material.steel industry for medium and fine reduction of various ores and rocks with the hardness below medium level.This type of machine is mainly composed of frame,housing,roll axle,spring,transmission section.It is driven by two motors and two belt wheels.The two rolls are driven by motor v-blets and gears and rotate in opposite direction for crushing material.The space between two rolls is adjustable at a given range for proper control of discharge.

ADVANTAGE

It's available for ore dressing, chemical, cement, refractories, abrasive, building materials industries;

Roller crusher has the more excellent effect than general stave machinery;

Finely crushing all kinds of ore and rock below the high, medium hardness,which can make the minimum grain size below 100 mesh;

Roller crusher is stable operation, easy maintenance, low cost, output size adjustable.

WORKING PRINCIPLE

The two sets of individually driven roller shafts are used to crush the material by the crushing force and the shearing force generated by the relative rotation. After the material enters into the crushing chamber, it is subjected to the force of the rotating roller shaft and forced to pass between the two rollers. At the same time, the material starts to be broken by the crushing and shearing of the roller shaft. The broken small particles move along tangent of the rotation roller and been thrown under the machine through the gap between the two rollers.

Production Line Solution

Calcite

solution

Weathered fossil

solution

Limestone

solution

Dolomite

solution

Granite

solution

River Pebble

solution

Basalts

solution

Sand buns

solution

Processing Materials According to the material you process, we can customize the solution

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TECHNICAL PARAMETER

Model	Roller dia(mm)	Roller length(mm)	Feeding size(mm)	Discharging size(mm)	Capacity (mm)	Feed opening size(mm)	Motor power(kw)	Overall dimension(mm)	Weight(kg)
2PG600	600	400	＜40	3-8	5-20	370*400	11*2	255524901050	4000
2PG800	800	600	＜60	3-10	15-40	600*500	22*2	349028841035	7500
2PG1000	1000	700	＜80	3-12	20-50	700*600	30*2	439833541190	12000
2PG1200	1200	750	＜90	3-14	30-80	800*600	45*2	457436531478	17000
2PG1500	1500	800	＜100	3-15	40-100	800*800	75*2	483240371765	27000
2PG1800	1800	800	＜130	3-18	60-130	800*800	90*2	564538502092	30000