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Advantage of Mini Stone Crusher Price. 1. Effectively resolve the original problem of low production capacity and high operation rates. 2. It is able to complete the fragmentation of large blocks of limestone with the maximum crushing particle size of 1000 * 1200mm, providing effective solution to the tension supply of stone materials.3. The uniformity of two materials is good; the adding quality of desulphurization limestone is substantially increased to 60%, effectively reducing the cost of raw materials. 4. Electric power consumption is decreased. One ton of limestone power consumption can be decreased by 1-2KWh / t, saving electricity of 10 million annually. 5. Waste particle size is small of 2-15mm, effectively resolving the problem of big original particle size affecting the production capacity. 6. Effectively improve the labor intensity and working environment for workers. Stone jaw crusher has high level of automation, significantly improving labor conditions. Common failures and approachesA. bearing temperature is too high. 1) To check whether the grease is insufficient; 2) 50% or more of the bearing capacity for grease is appropriate; 3) Timely clean bearings and replace grease; 4) Replace badly worn bearings. B. the crushing chamber generates severe percussion during operation. 1) Immediately shut down power and clean up the crushing chamber; check whether unbreakable materials enter in the crushing chamber. 2) Check the fastening situation of liner and the gap between hammer and lining.3) Replace ruptured parts.C. material particle size is too large.1) Adjust the gap between front and back impact plats or replace the badly worn liner and plate hammer; 2) Adjust the position of counterattack frame.
The most frequent repair workload for Ore Milling Equipment is changing the thrust plate. When to disassemble thrust plate, for such a jaw crusher whose connecting rod is an integral whole, we must firstly screw out the damper bolts, cut off the dry oil lubricating pipe, suspend the thrust plate on a crane lifting hook or other lifting equipment, then loosen the springs on an end of the horizontal connecting rod and pull the moving jaw to the fixed jaw direction, and finally take out the thrust plate. If you want to take out the rear thrust plate, we should pull the connecting rod together with the front thrust plate and the moving jaw open, and next to take out the rear thrust plate.
After removing the thrust plate, only by cutting off the thin oil lubricating pipe and cooling water pipe, setting up a support under the connecting rod, and then unloading the connecting rod cover, can we hoist out the connecting rod.
The main spindle should be removed together with the belt pulley and flywheel. Move the motor belt together with the belt along the slippery close to the crusher as far as possible, and proceed to remove the v-belt. Then, hoist the spindle with crane.
In order to remove the moving jaw, we must cut off the dry oil lubricating pipe in advance, remove the pull rod, unload the bearing cover, and next to drag out the moving jaw with a crane or other lifting equipment.
Henan Zenith Mining Machinery Co., Ltd. provide you with the most professional service! Main products: stone crusher, sand making machine, pellet mill, grinder, dryer, rotary kiln, ball mill, flotation machine, magnetic separator, complete set of beneficiation equipment, cement production line, dry mortar production line, etc. Welcome customers to our company for consultation and enquiry.
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