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Mining Equipment
Mining Railway Equipment & Steel Rail
Mining Support Equipment
Mining Lift Equipment
Mining Safety & Protection Equipment
Instrument And Meter
Construction Machine
Mining Drill Equipment
Pump Equipment
Steel Material
UAV
Crawler Transport Vehicle

In high-gas explosion-proof minePneumatic, Explosion-proof, No sparks can better reflect its safety.
Technical Specification Of Pneumatic Percussion Drill
Model: | QCZ-1 | Weight: | 4.5kg |
Supply Pressure: | 0.5 ~ 0.7 Mpa | Bit Specifications:: | I; 8 ; 12 ; 16 18 ; 22 ; 24 30 |
Maximum Drilling Depth: | 300mm | Impact Energy: | 2.5J |
Impact Frequency: | 48Hz | No Load Speed: | 200r/min |

Introduction
Pictures For Reference Only. Please Contact Our Sales to Confirm.
Structure And Principle




Advantages
Filling lubricant before work, unscrew the screw plug of handle to refuel
Blow to clean duct and then connect with Pneumatic Percussion Drill
Appropriate pressure of 0.5 ~ 0.6Mpa
Thrust should be appropriate when drilling. Large thrust will decreases drill speed, affecting work efficiency Lack of thrust,
Pneumatic Percussion Drill vibrating, also affect the efficiency and easy to damage.
Thrust can be adjusted by the grip of pressure handle.
Precautions
Must be familiar with performance, operation structure, methods and safety precautions
The compressed air used must be clean
Ensure the drill gas motor oil mist lubrication,no-load running time can not exceed 60S
The bit used should be sharp
Prohibit the use of sound inside the gear box is not normal
If the rig have problem, don't disassemble promptly return to the factory for disposal

Maintenance And Repair
1.Check if there are oil in the oil mist device, ensure lubrication of gas motor.
2.Ensure clean compressed air, avoid the wear reduce the life of gas motor.
3.Regularly check worn condition of rubber seals.
4.Replace of badly worn bearings and gears, clean oil stains and replace lubricant.
5.After use of rig, wipe dust, dirt, check the fastenings condition of crew and nut.
6.After inspection and cleaning, kept in a dry place to prevent corrosion.
7.The problem must be promptly handled and replaced parts.
8. If feel bored during drilling or slow down the drilling speed, check the drill bit if blunt needed to re-sharpening or lack of pressure
9. Please adjust the numbers when need impact to push putter.
10. Avoid idling, not to damage the mechanical parts.
11. Install sliding sleeve on head of Pneumatic Percussion Drill to load and unload.

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