Double Roller Crusher

Double Roller CrusherDouble roll stone crusher is one type of mining machines, it& 39;s also known as double-rolle

INQUIRY

Double Roller Crusher

Double roll stone crusher is one type of mining machines, it's also known as double-roller breaker, and is mainly used for crushing coal and ore. The machine is applicable in coal mining, metallurgy, chemical industry, building materials and other industries, more suitable for breaking raw coal (including gangue) in large coal mines and coal preparation plant.

Double Roller Crusher Machine has a strong crushing power. The motor and reducer are connected by a limited-distance hydraulic couplers inorder to avoid power-overloading, on the other hand, the sensor as an overload protection device, they make the double-roller crusher safe and reliable.

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Working Principle

Through the feed opening, the raw materials fall to between the two rollers, after crushed, the final products drop naturally.When there are unbreakable materials or the material is too hard, the roller will concede automatically under the effects of spring and hydraulic pressure, which will widen the clearance between the rollers and make the hard or unbreakable so as to avoid damaging the machine. The clearance between the two rollers can be adjusted to change the sizes of final products.

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Features

1) It has simple structure, and takes up smaller space, and the operation and maintenance of this machine is very convenient.

2) This double roll crusher is equipped with safety protection device.

3) The operational cost is low, stable operation, less dust,high efficiency, saving energy, high crushing efficiency.

4) There is equipped dustproof plant inside the machine and the sealing ability is excellent, so that thereis little powder dust ,and lower working noises, so that the working environment is greatly improved.

5) The gap of the roll can be adjusted according to the requirement of the customers.

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Pamaters

Model	Max Feeding Size(mm)	Capacity(t/h)	Output Size (mm)	Power (kW)	Dimention (mm)
2PG-400*250	30	5-15	2-5	5.5*2	23501000810mm
2PG-600*400	70	10-35	2-10	15*2	330015001500mm
2PG-750*500	85	15-45	2-20	15*2	375016001150mm
2PG-800*600	85	20-70	3-40	18.5*2	395017001200mm
2PG-1000*800	100	30-90	3-60	22*2	552020601360mm
2PG-1250*1000	100	40-120	3-70	37*2	627026801590mm
2PG-1500*1000	100	50-140	3-80	45*2	677026801590mm