The jaw crusher bearing temperature is too high.
the reason:
1) Too much or insufficient grease;
2) grease is dirty;
3) Bearing damage.
Method of exclusion:
1) Check if the grease is proper, the grease should be filled with 50% of the housing volume;
2) Clean the bearings and replace the grease;
3) Replace the bearing.
A knocking sound is generated inside the jaw crusher .
the reason:
1) Unbreakable material enters the inside of the machine;
2) The lining fastener is loose and the hammer hits the lining;
3) Hammer or other parts break
Method of exclusion:
1) Stop and clean the crushing chamber.
2) Check the fastening of the lining and the clearance between the hammer and the lining;
3) Replace the broken piece.
The jaw crusher is too large.
the reason:
1) The gap between the lining plate and the plate hammer is too large, causing the gap to be too large;
2) The sides of the counter-attack are stuck by stones, and the counter-attacks are not coming down.
Method of exclusion:
1) By adjusting the back and forth counter-rack spacing or replacing the liner and the plate hammer;
2) Adjust the position of the counter-attack so that the gap between the two sides and the frame lining is even, and the lining on the frame is worn and replaced.
The vibration of the jaw crusher suddenly increased.
the reason:
1) The rotor is unbalanced;
2) The anchor bolt or the bearing seat bolt is loose;
Method of exclusion:
1) Reinstall the plate hammer and balance the rotor;
2) Tighten the anchor bolts and the housing bolts.
Lifting Hopper Concrete Drum Mixer
China leading manufacturers and suppliers of Portable Concrete Mixer,Lifting Hopper Concrete Drum Mixer, and we are specialize in Manual Operation Concrete Compulsory Mixer,Concrete Compulsory Mixer, etc. The js series twin-shaft forced mixer equipped with this product is equipped with Zeyu multi-axis sealing technology and has stable performance. The stirring blade drives the stirring blade to force the stirring of the material in the tank body, the stirring effect is very strong, and the stirring quality is good.concrete mixer is a small concrete mixer, the machine can be stirred plastic and hard concrete.Concrete Mixer Machine price list in sri lanka has the advantages of novel structure, reliable performance, high productivity, good mixing quality, light weight, beautiful appearance, easy operation and maintenance, etc.jzc350 with lift concrete mixer is a kind of advanced small-scale concrete mixer.This product concrete mixer uses js series twin-shaft forced mixer with stirring by a self-loading function and forced two, stirring effect, good wear resistance, low energy consumption.
There are two steel bearing protection circles between the mixing arm and shaft.to prevent coarse sand.In the steel circles there is a airway. When certain pressure of air goes though it,a pressure protection mat will be formed between the interface of the mixing arm and shaft to prevent water and mud from close to shaft head and prolong the service life of the mixer.
Portable Concrete Mixer,Lifting Hopper Concrete Drum Mixer,Manual Operation Concrete Compulsory Mixer,Concrete Compulsory Mixer
Shandong Zeyu Heavy Industry Science and Technology Co.,Ltd. , https://www.sdjsseriesconcretemixer.com