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Jaw crusher lubrication in autumn and winter

Jaw crusher in the course of their work, the friction surface should be timely reliable lubrication, so as to ensure that the crusher machine long-term normal operation. Therefore, the lubrication of lubricating parts must pay special attention to. Otherwise it will cause an accident, or even accidents. Generally dry oil lubrication for moving jaw crusher bearing and thrust plate with the lubrication of the bearing pads.

In the winter, the cases where the dry oil solidification may then add in which 20% of automotive lubricants for lubrication. The lubrication of the contact surfaces must be fully and evenly. But the full extent of the lubricating oil in the jaw crusher Rolling Block, should not exceed 50-70% of its volume. Run usage, every 1-2 days to fill oiling once per quarter, the best lubricant for once.

Lubrication system used generally by the oil pump, filter cooler, oil pressure adjustment valve, fuel tank, tubing, instrumentation indicating device. When the the jaw crusher oil pressure is too high or excessive oil flow can be adjusted via hydraulic valve to adjust the flow of oil must be properly normal lubrication process. Lubrication system oil return temperature no higher than 600 degrees, the normal temperature should be controlled at 35 to 50 °C in the tank. Lubrication is just one aspect of the jaw crusher, in the case of the normal functioning of the jaw crusher, we have to ensure that the bearing temperature rise should not exceed 35 °C, the maximum temperature rise to no more than 70 °C.