How to use and maintenance YT28 Rock Drill
In addition to the technical safety regulations for general rock drilling operations, special attention should be paid to YT28 Rock Drill:
The screw nut and the piston are connected by a left-hand thread. Pay attention to the direction of rotation when disassembling;
Before the rock drill is ventilated and watered, carefully check whether the steel wire snap ring is complete and correct
The ground is stuck in the semicircular groove of the handle body, and pay attention to its wear, wear or loss
Replace in time after effectiveness to avoid air pipe elbow and water pipe elbow during ventilation and water
Collapse
Before starting the machine, fill the FY200B lubricator with lubricating oil.
Operation of YT28 Rock Drill
When the machine is finished, the water pipe should be closed first, and then run lightly for a while to blow off the residual water in the machine
To prevent the parts from rusting.
Frequently used machines should pay attention to regular maintenance and maintenance. Keep the inside of the machine clean, pay attention
Replace damaged and failed parts to eliminate hidden troubles.
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