Jinan Dong-kun ZQS-30 oxy-acetylene rig drill hand, ZQS-30/2.5 wind coal drilling 
 ZQS-30/2.5 wind coal drill holes automatically as a scaffold to achieve forward and backward to the drilling, reduce labor intensity. Wind in the coal and soft coal, drill for rock drilling and the use of hand-held drill. Oxy-acetylene drill model: ZQS-30/2.5 pneumatic coal drilling, ZQST-40/3.0 type wind coal drilling, ZQST-50/3.0 type wind coal drilling. ZQS-30 oxy-acetylene oxy-acetylene rig drill hand drill holes in the wet and dry drilling can be used. ZQS-30/2.5 wind coal drilling holes range from 35-45mm .. this drill use FT100-type gas leg (19 rock drill air leg) 
 Oxy-acetylene pressure air-powered drill is a pneumatic tool. Pneumatic coal drilling in the shape of the structure of coal on the other drill learned the advantages of a gas (methane) or coal dust explosion in the use of mines, ZQS-30/2.5 wind coal drilling, ZQS-40/3.0 wind coal drilling 
 Can be made according to customer demand wet (water) type, in the hole when drilling water to dust effect. Oxy-acetylene with a planetary gear drill body, torque, safety explosion-proof, easy operation, easy maintenance, etc., especially suitable for flammable and explosive, humidity and other adverse work environment. Its use can greatly reduce labor intensity and improve working conditions for workers, improve work efficiency. 
 Model ZQST-30/2.5 type ZQST-40/3.0 type ZQST-50/3.5 type 
 Rated pressure Mpa 0.4 0.5 0.5 
 Rated torque Nm 30 40 50 
 Rated speed r / min 720 760 820 
 Rated Power KW 2.5 3.0 3.5 
 Consumption M3/min 1.8 3.0 4.0 
 Maximum load torque Nm 43 50 53 
 Start transfer huge Nm 45 53 56 
 Stall torque Nm 50 58 62 
 No-load speed r / min 1600 1700 1800 
 1 / 2 No-load speed r / min 800 850 900 
 Rig Weight Kg 10 11.2. 
 Contact: Pu Guifen TEL: 13153110059 Q: 2289416993 E-mail: shandonglumeigk@163.com Ali Want Account: sdlumei2011