Hot sale Factory J1170 Jaw Crusher - 2PG-400X250 roll crusher – MING FENG MACHINERY

Description:

Roll Crushers are designed to handle the primary, secondary and tertiary stage crushing of friable materials such as coal, salt, clay, bauxite, limestone and other minerals of similar characteristics in the mining, power generation and numerous other industries. Roll Crushers are one of the most widely used crushers in the mining industry and have numerous advantages, such as high capacity, low headroom, low horsepower, the ability to handle wet, sticky feeds and the generation of minimum fines while producing a cubical product.  

The simplified design gives these units excellent reliability and requires very little maintenance. Roll Crushers are designed with built-in tramp relief that allows for the passing of uncrushable materials while continuing operation and returning to the initial product setting.

Features:

1.High reduction ratio and productivity.

2.User-friendly.

3.Reliable operation.

4.Uniform-sized finished products.

5.Reduced noise level.

6.Environmentally friendly.

7.Sensitive over-load safety device.

8.Adjustable feed opening which is suitable to deal with materials with various fracture strengths.

9.Safety device which can protect the crusher: Normally, springs can bear the force used to crush the material. If something that can not be crushed is fed into the chamber, springs will be pressed. In the case, the discharge opening becomes larger and then the unknown material will be discharged. Afterwards, the rollers return to their normal positions under the force of the springs.

Crusher Parts:

We have precision machined replacement crusher spare parts including head, bowls, main shaft, socket liner, socket, eccentric bushing, head bushings, gear, countershaft, countershaft bushing, countershaft housing, mainframe seat liner and more, we can support your entire machine for mechanical spare parts.

Why choose us?

1.30 years of manufacturing experience, 6 years of foreign trade experience

2.Strict quality control, Own laboratory

3.ISO9001:2008, BUREAU VERITAS