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Crusher

Roll crusher

Roller crusher is a traditional crushing equipment, which uses the extrusion force of two rollers to achieve the purpose of crushing. According to the number of rollers, roller crusher can be divided into four types: single roller, double roller, three roller and four roller. The most common is the roller crusher, also known as the roller crusher

thirteen billion five hundred and thirteen million eight hundred and ninety-three thousand nine hundred and ninety-nine

product details

Product introduction

Roller crusher is a traditional crushing equipment, which uses the extrusion force of two rollers to achieve the purpose of crushing. According to the number of rollers, roller crusher can be divided into four types: single roller, double roller, three roller and four roller. The common roller crusher is the roller crusher, also known as the roll crusher.

Performance characteristics
When the roller crusher works normally, the pressure of the spring balances the force generated between the two sticks to keep the gap between the ore discharge port and make the particle size of the product uniform. When non broken materials enter the crushing chamber, the spring is compressed, forcing the movable crushing roller to move laterally, and the width of the discharge port is increased, so that the machine will not damage the normal operation of the roller crusher Depending on the wear degree of the roller surface, only when the roller surface is in good condition, can we obtain higher production capacity and eliminate qualified product granularity. The structure of pair roller crusher is relatively simple, mainly composed of frame, transmission device, crushing roller, adjusting device and spring safety device.

Due to the friction between the two roller crushers, it is brought into the working space by the two roller crushers. The broken products are discharged from the gap between the two rollers under the action of self weight. The working distance between the two roller crushers is determined by the working distance between the two roller crushers, that is, the working distance between the two rollers is determined by the friction between the two rollers The physics of the square is involved in the crushing cavity formed by two rollers and is crushed.
The crushed product is discharged from the gap between the two rollers under the action of gravity. The size of the gap between the two rollers of the opposite roller crusher determines the strength of the crushed product. It can be adjusted by increasing or decreasing the number of gaskets between the two rollers and using the turbine adjusting mechanism. Spring is an important safety device of roller crusher. The tightness of spring plays an important role in normal operation and overload protection of crusher.

technical parameter
Gauge model
Feed size
mm
Discharge particle size
mm
yield
t/h
Motor power
kw
Machine weight
kg
2PG-400X250
≤25
1--8
5-10
eleven
one thousand and five hundred
2PG-400X500
≤30
1--15
10-20
twenty-two
two thousand and six hundred
2PG-610X400
≤40
1--20
13-35
thirty
four thousand and five hundred
2PG-750X500
≤40
2--20
15-40
thirty-seven
twelve thousand two hundred and fifty
2PG-900X500
≤40
3--40
20-50
forty-four
fourteen thousand


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