Cheap PriceList for H7800 Concave - 2PG-400X500 roll crusher – MING FENG MACHINERY

Description:

MF offers belt-driven Roll Crushers in four designs: Single Roll, Double Roll, Triple Roll and Quad Roll Crushers, which provide a substantial return on investment by operating at low cost and maximizing yield by generating minimal fines. The rugged design, which incorporates a fabricated steel base frame lined with replaceable abrasion-resistant steel liners, stands up to the toughest mineral processing applications while providing safe and simple operation, including an automatic tramp relief system to allow uncrushable objects to pass while the crusher remains in operation. These crushers are also versatile, allowing for adjustments in roll speeds and gap settings to meet most any application requirement.

Working principle:

During operation, the two rollers, driven by the motor through the V-belt, rotate in the opposite direction. The material will be crushed by the rollers after passing the feed opening and then be discharged from the base. The wedge-shaped device or washer between the rollers is adjustable. At the top of the wedge-shaped device, there is a bolt for adjusting. When the wedge-shaped device is pulled up by the bolt, the rollers will leave the fixed wheel. In the case, particles obtained become larger. While the wedge-shaped device moves downwards, the distance between the rollers becomes short under the influence of pressed springs. In the case, particles obtained become smaller. By increasing/decreasing the number or thickness of the washer, larger/smaller particles can also be obtained.

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