Masters QCZ-1 pneumatic impact drill and create an unprecedented impact in the downtown ugly no one asked the United States in the mountains chasing someone. Masters QCZ-1 pneumatic impact drill, although far in Jining, you still can find! For more information, please call ①⑤ zero ⑨②⑥⑥ ②⑨①①. QCZ-1 pneumatic impact drill = Y5 a jackhammer, [QCZ-1 pneumatic impact drill] Introduction QCZ-1 pneumatic impact drill is a versatile pneumatic drill, mainly used for cutting the rock, brick, concrete and other components holes for installation of piping, erection of power lines and installing anchor bolts and other use, not only for rock, concrete punctured, but also drill the wall. Pneumatic impact drill will not produce sparks during drilling, high safety factor, usually used in construction, mining can be. Second, [QCZ-1 pneumatic impact drill] Features QCZ-1 pneumatic impact drill it big power, no spark, the high gas coal mine, especially to reflect its safety, improve efficiency, reduce labor intensity of essential tools. Pneumatic impact drill with a portable, theft, waterproof, anti-static function, mobility and relocation, flexible and convenient. Volume vary, unrestricted, open-air suitable to implement quickly. Third, [QCZ-1] technical parameters of pneumatic impact drill cylinder diameter: 34mm; piston stroke: 32mm; pipe diameter: 10mm; hole diameter: 8-24mm; Weight: 4.5kg; size: 366 * 185 * 76mm drill specifications : 8,12,14,16,18,20,24 available. When the pressure 0.4mpa, impact energy ≥2.5J impact frequency ≥48HZ air consumption ≤12L / s Jining Mining Machinery Co., master production of pneumatic rock drill main models: YSP45,7665, YT23, YT24, YT27, YT28, YT29A, QCZ- 1, Y6, Y8, Y10, Y24, Y26, YO18, Y19A, YO20. Shandong Jining Mining Machinery Co., Ltd. Company Website masters:? Http: //www.sdjujiang.cn Ali shops: http: //sdjujiang.1688.com Ali Want: jujianggk1 business manager: Li Yan Mobile: 15092662911 landline: 0537-3860909 QQ : 2864425736