ASCEND double roller crusher grinding limestone marble powder with high efficiency

Short Description:

Ascend lab double roller crusher widely used in grinding mining materials, like limestone, granite, marble, gold ore and so on. It can crush and grind small amounts of materials for experimental analysis or testing. Our lab double roller crusher has many advantages of high efficiency, easy to operation and low noise.

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Working principle

There are two cylindrical rollers horizontally installing on mutually parallel racks, where one of the roller bearing is movable and the other roller bearing is fixed. Driven by electric motor, the two rollers do opposite rotation, which produces downward acting force to crush materials between two crushing rollers; broken materials that are in line with the required size are pushed out by roller and discharged from the discharging port.

Specification

Model	Φ200x75	Φ200x125	Φ200x150
Feeding port/mm	75x13	125x13	150x13
Max.Feeding size/mm	≤13	≤13	≤13
Discharge size/mm	0.1-3	0.1-3	0.1-3
Spindle speed/(r/min)	380	380	380
Capacity/(kg/h)	300	450	600
Motor/kw	1.5	3	3
Net weight/kg	165	235	240
Gross weight/kg	190	260	265
Dimensions/mm	1170x580x700