Shandong water well drilling rig operating instructions
1. must be disconnect the clutch when changing gears.
2. when the vertical drilling to start will need to drill out the hole bottom, wait until after work to drilling.
3. When you move the upper bracket, it is necessary to drill off the racks below a certain height in order to avoid damage to the machine.
4. operation cannot also lock tight two brake in case of accident, the brake tension you can adjust by screw nut on. With the hoist when lifting an object shall not release the hand Brake handle or adjusting the brake.
5. operation the temperature rise of the part shall not exceed 60 ¡æ, high you should stop check, identify causes and troubleshooting, tank temperature too high cooling heat sink measures should be taken.
6. drilling rig in operation are found in abnormal noise or vibration, stop check, identify the cause, troubleshooting.

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