Instructions about Jaw Crusher Machine

Preparations before starting jaw crusher machine: (1) should be carefully examined bearing lubrication is good, if the bearing bracket junction has enough grease; (2) should carefully check all fasteners are fully tightened; (3) guards are good, found to be unsafe, should immediately eliminate it; (4) Check whether the ore crushing cavity or other debris, if any should be immediately eliminated.
Start stone jaw crusher: (1) after inspection, to prove the crusher machine with normal transmission parts, before they can start; (2) the machine can only start under no load conditions; (3) after the start, if found to have unusual circumstances, should be immediately stopped, the reason to exclude risks to be identified before they start again.
Maintenance and use: (1) after the normal operation of the crusher before feeding; (2) to be added to the crawler type mobile crusher  material should be evenly crushing cavity, and should avoid feeding side to prevent the sudden increase in load mutation or unilateral; (3) under normal operating conditions, bearing temperature rise should not exceed 35 ℃, the maximum temperature should not exceed 70 ℃, otherwise it should stop immediately, identify the cause to eliminate them.
Lubrication: (1) always pay attention to in a timely manner lubrication friction surface, can ensure the normal operation of the primary stone crusher and prolong life; (2) The machine adopts grease should be determined according to the place of use, temperature and other conditions, the general can be calcium-based, sodium or calcium sodium mobile jaw crusher plant based grease; (3) add bearing grease for 50-70% of the volume must be replaced every three months; must be renewed when the oil clean gasoline or kerosene to clean the dirt in the bearing and housing; (4) elbow pads into contact with the bracket plate in front of the crusher machine running, must be added to the grease.