QCZ-1 Pneumatic Impact Drill Impact Drill quotes, explosion impact drill, impact drill, Shanxi, Shaanxi, impact drill, impact drill pneumatic, pneumatic impact drill, impact drill for coal mines each product has its own characteristics: 1, QCZ-1 impact drill functions and features QCZ-1 pneumatic impact drill is light and nimble small pneumatic tools; has impact rotation, pure shock and clockwise rotation. Pneumatic proof no spark, security and good performance characteristics. 2, the use is mainly used for rock, brick, concrete and other components installed on the pipeline, erection power lines, install anchor bolts, chemical plants, refineries, construction, heavy industry, there is danger of wet gas tunnels and narrow underwater space operations; especially at high gas explosion in the mine, pneumatic proof no spark to better reflect its security. 2, Q = C = impact pneumatic drill 1 = Z = design number three, the structural principle: QCZ-1 Impact Drill by the shank body, press handle, cylinder, head, putting other components. Details can be found in the structure diagram. Pressure gas from the pipe connecting pipe into the pressure lever for adjusting the gas into the cylinder, then by fader or simply turn the line into shock impact, so as to achieve the role of impact or rotary 4 parameters Dimensions 366 × 185 × 76mm QCZ-1 Impact Diamond Weight 4.5kg gas pressure 0.50.7 Mpa dispensed Drill bit size 8, 12, 16, 18, 22, 24, 30 Maximum drilling depth 300mm Impact energy 2.5J impact frequency of 48Hz No load speed 200r/min Air Consumption 121 / s 4, Use 1. working before filling oil, unscrew the screw plug on the handle to refuel. 2 purge duct connected to the machine again. 3 Use the air pressure to 0.5 ~ 0.6Mpa appropriate. 4 When drilling thrust should be appropriate. Thrust is too large, the number of revolutions lower drill pipe and affect efficiency. Lack of thrust, beating the machine, but also affect the efficiency, and easy to make drilling damage. 5. Thrust through the press handle grip size adjustment. 6 If you feel effortless drilling or drilling slows down, you should check bits, may have been blunt, need to re-sharpening or insufficient air pressure. 7 Need shocks adjust putter. 8 machines as possible to avoid runaway to avoid damage to the parts. 9 unloading drill must be on the machine head sleeve unloading, but can not pull out from the folder. Sales Hotline: 18615651196 QQ: 1879692311 Landline 0531 -86,109,500