The &ZQ pneumatic hand-held drilling rig is mainly suitable for bolt support on the sides of coal tunnels and semi-coal tunnels and for drilling blast holes forward. ZQ pneumatic hand-held drilling rig has the characteristics of high power and light weight. The weight is only 1/2 of an electric drill with the same performance, which can greatly reduce the labor intensity of workers.
The ZQ handheld pneumatic drill is powered by compressed air, so it can avoid the safety hazards caused by using handheld electrical equipment on the working surface.
Main advantages and parameters of ZQ handheld pneumatic drill
Small size, appropriate weight, simple operation and convenient maintenance.
, gear type pneumatic motor, stable operation and high reliability.
, safe and explosion-proof, with reasonable structure and strong adaptability.
Technical parameters of ZQ handheld pneumatic drill
Model: ZQ Working air pressure: .~.
No-load speed: &r/&Rated torque: &.
Rated speed: &r/ &Maximum load torque:&.
Stall torque: &Maximum output power:&.
Drilling speed:&/Air consumption:&./
Flush water pressure:.~. Noise: &dB
Overall machine weight:.
Due to different product production batches, specific models, and shooting angles, the pictures are for reference only. For details, please contact our sales staff for specific verification.
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ZQS-50 pneumatic hand-held drilling rig air coal drill