Application Technology Of Electric Rock Drilling Machine

- Sep 12, 2017 -

1. Electric Drilling machine should check the mechanical parts before use, there should be no loosening and abnormal phenomenon, the motor should be well insulated, the wiring should be correct and reliable, can power.
2. Each transmission mechanism's friction surface, must guarantee the sufficient lubrication, and the regular replacement lubricating oil.
3. Before drilling, should be unloaded to check the rotation direction of drill pipe, drill, drill pipe, water pipe can be drilled rock. When opening the hole, should gently put the clutch, when the drill all into the rock, and then tight on the clutch; When drilling a certain depth and need to stop drilling, release the clutch, until the drill is all out of the hole and then stop drilling, and put the clutch in the middle position.

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