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Roller crusher

Roller crusher

  [ Introduction ]
Roller crusher is suitable for primary and secondary crushing in cement, chemical, electric power, mining, metallurgy, building materials, refractory, coal and other industries.

If you have any questions or requirements, please call us or send email to  info@hongjigroup.com

Hongji Product Introduce

Roller crusher introduction

1) Roller crusher equipment is equipped with grinding system, which can not only enhance the production capacity of the equipment, but also can reduce energy consumption.

2) Roller crusher is equipped with scientific design, simple structure, small footprint and easy operation.

3) The machine¡¯s internal dust-proof plate has good tightness, which can help to avoid the small splash dust or materials.

4) Roller crusher has good wear resistance. Wear liners adopt the most advanced wear-resistant materials which have long service life and are not easily damaged.

5) Roller crusher has good security guards and strong self-protection ability, which prevents the crushing chamber from being damaged by material of high hardness.

6) Roller crusher has the advantages of energy saving and environmental protection, strong crushing capacity and the size can be adjusted.

7) Roller crusher is featured with low noise and high efficiency.

Roller crusher structure

These series roller crusher is mainly composed of body, chassis, crushing rollers (fixed roll and moveable rolls), transmission shaft, spring safety device and gear encloser.

Roller crusher 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.

Technical Parameters

Model

Feeding size

(mm)

Discharging granularity

(mm)

Output

(t/h)

Motor Power

(t/h)

Weight

(kg)

2PG-400*250

<=25

2-8

5-10

11

1100

2PG-610*400

<=40

1-20

13-40

30

3500

2PG-750*500

<=40

2-20

20-55

37

12250

2PG-900*500

<=40

3-40

60-125

44

14000



All Rights Reserved : Henan Hongji Mine Machinery CO., LTD.     Add: No.18, No.668 (Hongji Industrial Park), West Zhongyuan Road, Zhengzhou, China
Phone / Fax : 86-371-67662768 / 86-371-67668558     Email : info@hongjigroup.com