What should I do if my pneumatic tool fails?
What should I do if my pneumatic tool fails? Remember these maintenance methods!
Nowadays, the scope of application of pneumatic tools has become more and more extensive, not only for industrial purposes, but also for many purposes in life. There will definitely be some damage during use. What should we do if a pneumatic tool fails during use? What are the repair methods? To solve a fault, you first need to find out the cause of the fault.
1. The motor does not rotate
Reasons: 1. Debris mixed in the motor part; 2. Bearing damage; 3. Spindle rusted and damaged; 4. Blades worn; 5. Insufficient pressure. Solution: 1. Remove debris; 2. Replace bearings; 3. Replace spindle ;4. Replace the blades; 5. Check the pipeline.
2. Cut off the air (only exhaust, no rotation, no blow)
Reasons: 1. Lack of butter; 2. Damage to the striking parts; 3. Worn front cover; 4. Poor design. Solutions: 1. Replace with new butter; 2. Replace impact parts; 3. Replace the front cover; 4. Replace with new products. .
3. Spindle speed is slow
Reasons: 1. The air pressure is too low; 2. The forward and reverse lever or speed lever is in the wrong position; 3. Not enough oil; 4. The fan blades and cylinder back cover are rusted and worn; 5. The locking nut is rusty. Solution: 1. Adjust the air pressure; 2. Confirm the position; 3. Add oil; 4. Disassemble and repair; 5. Disassemble and unlock.
4. Insufficient strength of the strike department
Reasons: 1. Wear of impact parts; 2. Lack of butter; 3. Wear of front cover. Solution: 1. Replace impact parts; 2. Replace new butter; 3. Replace front cover.
5. Keep turning around
Reasons: 1. There are debris in the switch valve; 2. The spring is short cracked; 3. The switch valve is deformed. Solution: 1. Remove the debris; 2. Replace the spring with a new one; 3. Replace the switch valve with a new one.
6. Air leakage
Reasons: 1. Air leakage at the air inlet; 2. Air leakage at the speed control lever; 3. Air leakage at the switch valve; 4. Air leakage at the exhaust outlet. Solution: 1. Replace with new head 2. Replace with O-ring 3. Replace with O Ring 4. Replace the O-ring or remove debris from the switch valve.
In our daily lives, in order to save time and reduce costs, we always habitually do it ourselves when something breaks down. However, pneumatic tools are relatively complex tools. If we do not have the corresponding experience and special maintenance tools, , when a malfunction occurs, it is recommended not to disassemble it yourself, and it is most appropriate to return it to the dealer for processing.
