Jaw crusher frame bearing or excessive temperature rise within the moving jaw approach

Jaw crusher or jaw rack bearing excessive temperature rise within the possible reasons:
1 bearing off the oil or oil injected too much;
2 hole plug, oil plus not enter;
3 Fly counterweight sheave block position deviation, rack beating;
4 tight sleeve axial movement occurs;
5 cage bearing wear or damage, etc.;
6 Non-bearing temperature rise, but moving jaw gland and end caps bearing friction heat or rack dual damascene cover together with the spindle rotation, friction heat.

Jaw crusher or jaw rack bearing excessive apron feeder temperature rise within the exclusion method:
1 Press the instructions provided on time quantitative refueling;
2 clean hole, tank obstructions;
3 transfer is flying counterweight sheave block position;
4 Remove the rack bearing caps lock firmly fixed bushing and remove the flywheel or sheaves, replacement of the adapter sleeve;
5 Replace the bearings;
6 Replace the cover and the crushing equipment glands, fever or loosen the rack bearing bearing cap on one end, together with the fuse cover with embedded bearing pressed into the

chassis slot, and then set on the bearing cap, remove embedded lid rotation.