BK40 trigger pneumatic air wrench air trigger gas prices gas trigger trigger specification model describes gas trigger BK gas trigger trigger gas supply impact gas trigger, BK30 gas trigger type mine gas trigger, building gas trigger, storage impact gas trigger, gas trigger manufacturers, gas trigger application, BK gas trigger supply, Shandong gas trigger production, gas trigger specifications, wind trigger, jackhammers, small pneumatic wrenches, gas trigger sleeve, high-quality gas trigger, gas trigger trigger the use of gas in the oil, chemical industry, railways, bridges, automobiles, electric power, mining, shipbuilding, construction and other industries all have a wide range of uses. Wind is mainly used to trigger disassembly screw nut, gas trigger a small size, light weight, low air consumption, torque, noise, etc, gas trigger not only can greatly improve labor productivity, but also significantly reduce operator labor intensity. Technical characteristics of gas trigger (rated pressure: 0.5MPa) Item Specification Working pressure MPa idle speed torque N m r / min idling air consumption m3 / min Noise dB (A) Apothem mm square head size pipe diameter mm Weight Kg? BK20 0.4-0.63 ≥490 / 2 秒 ≥6000 ≤1.2 ≤118 37 19 × 19 13 4.2 BK30 0.4-0.63 ≥882 / 3 秒 ≥5500 ≤2.4 ≤118 42 19 × 19 16 5.8 BK42 0.4-0.63 2000 ≥5000 ≤ 2.5 ≤118 55 25.4 × 25.4 16 9.5 BK20 Mine gas trigger applies to M18 ~ M20 thread, BK30 Mine gas trigger applies to M24 ~ M30 thread, BK42 Mine gas trigger applies to M27 ~ M42 thread. Pneumatic wrench Caution: 1, into the wind trigger compressed air should be clean and free of pollution, and contains a certain amount of oil. 2, the pipe diameter should not be less than the required size, and not too long, so as not to trigger the pressure is too low into the wind. 3, in the right amount of air pressure, wind trigger the normal working pressure is 0.5Mpa, into the wind trigger pressure is not too high, otherwise easily lead to overload makes parts shortened life after the end of the use of air intake with a cork plug , in order to avoid dirt into the machine. 4, regular inspection and use pneumatic tools pneumatic tool oil lubrication and rust 5, if the screw is fully pneumatic tools from the nut to the next, the rotational force can fly nut 6, often by hand will align the screw nut If outset open pneumatic tools, the thread will be damaged, be careful not to overtighten, use less force to tighten. 7, in conjunction with the use of a dedicated socket wrench, socket wrench specially dedicated process, which is characterized to prevent parts from flying out of the transmission, do not use other specialized socket wrench socket wrench 8 outside, use If you find that the impact of fewer, or have a secondary impact on other phenomena, should immediately stop checking.