Jaw crusher assembly technology

Jaw crusher is an important primary crushing equipment.So it is very important to know Jaw crusher assembly technology. Jaw crusher assembly technologies focus on moving the jaw assembly , assembly work and work also focused on moving the jaw , while another portion of the movable jaw assembly focused on four groups bearing. I If these four groups bearing assembly must meet the technical requirements, but when loaded moving jaw wear very smooth, not hold strong, the assembly dimensions are in line with requirements of the drawings , the whole machine run this estimate would not be a big problem.

The following details about installation techniques jaw crusher requirements :
Assembly base shall meet the following requirements:
Joints should be designed to locate and install a predetermined position on all the locating pin ;
Contact joints should be tight when the bolt not tightened , with a 0.10mm feeler not be squeezed , local clearance each length should not exceed 100mm, the cumulative length should not exceed 10% of the total length of the edge joints ;
Frame body connection bolt preload equipment shall meet the requirements of technical documents , the order should be tightened symmetrical , force should be uniform ;
The base level should not be greater than 0.50/1000 longitudinally mounted , transverse installation level should not be greater than 0.20/1000 , and bearing carved surface measurements on the spindle ;
Jaw crusher stand above components should base alignment, leveling and tighten the bolt , the parties have to be assembled .
When using T-head bolt , it shall comply with design specifications , installation should be the existing state " machinery and equipment for construction and acceptance of universal norms " requirement standards ;
Bracket and elbow pads should be approached uniform plates , the gap per meter length should not exceed 1.5mm; jaw plate in contact with the supporting surface should be uniform, the gap should be the maximum size of the jaw , for every meter should not be greater than 3mm.
Rolling equipment assembly shall comply with the technical documentation .
These are Yifan Machinery jaw crusher assembly points. Yifan Machinery jaw crusher in the mining machinery industry enjoyed a high reputation , worthy of the trust of customers.