-
-
-
-
Honor
-
-
-
-
-
Contact
-
Common troubleshooting methods for impactor
Release time:
2019-10-21
Author:
Source:
Failure 1. Insufficient or no lubricating oil is causing premature wear or damage.
Reason: the lubricating oil can not reach the impact structure of the impactor.
Elimination method: check the lubrication device, adjust the oil injector, increase the amount of oil injection.
Fault 2. The impactor does not work or does not work properly.
Reason: 1. The gas path is blocked.
2. The gap between the piston and the inner and outer cylinders, the piston and the valve seat is too large.
3. The impactor is blocked by dirt.
4. The piston or the tail of the drill bit is broken.
Exclusion method:
1. Check the air pressure and check whether the air path is unblocked. Check whether the check valve is stuck.
2. Disassemble the impactor, check the wear and replace the wear parts.
3. Disassemble the impactor and clean all internal parts of the impactor.
4. Disassemble the impactor and replace the piston or drill bit.
Fault 3. The drill bit and the drill sleeve fall off.
Cause: The impactor is not right-handed when working.
Exclusion method: hook off parts, in drilling or lifting, to ensure the right swing.
Key words:
Next Page
Next page:
