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Application

Model WCSJ-20A Universal Coarse Crusher is carefully designed and improved according to the customers’ requirements and features of the similar machines abroad. It is widely applied industries such as pharmaceutical, chemicals, foodstuff, metallurgy, constructions etc. It is can be used for crushing hard and hard-to-crush staff, and also can be used as supporting equipments for fine crushing. Featuring compact-set, easy to operate and maintain, firm and durable, it runs smoothly and has high output.
 

  1. Working Principle

This machine is structured stand and tiltable, and made up by basement, motor, crushing chamber cover and feed hopper. The hopper and its cover can tilt at a angle so that the staff remained in the chamber can be cleaned out.
The principle of WCSJ-20A Universal Coarse Crusher is as follows: the staff is fed into the crushing chamber through the hopper, crushed by simultaneous cutting of both fixed and flexible cutters and rotating impact of rotating cutter and then flows to the exit automatically under the effect of rotating centrifugal force.
 

  1. Technical Parameters

          Model
Parameters		 WCSJ-20A
Production capacity(kg/h) 100-500
Feeding size(mm) ≤100
Crushed size(mm) 0.5-20
Spindle speed(r/min) 960
Crushing motor(kw) 5.5
Chamber material Stainless steel
Weight(kg) 300
Overall size(mm)
(L×W×H)		 550×770×1300
 
 

  1.  Install

1) It must be fixed by foot screws before starts running for its stand structure.
2) You should examine whether the set bolts of cutters are fasten and the gaps among cutters are reasonable before trial, when everything is all right then start the machine for trial run.
3) The electric components should be earthed reliably.
4) The direction of motor rotating should be the same as the arrowhead and reversal is not allowed.
5) Please check the set bolts of cutters after running 50 hours to avoid damaging the parts if the bolts become loose.
6) The machine must be stopped and electric power must be cut off when clear bugs and examine parts.
7) You may need to change different sizes of screens to get different sizes of particles. We equip one screen with the machine and you can order other size screen according to your real requirement.