We chose to buy a drilling machine Y6 portable rock drill masters in downtown ugly no one asked the United States in the mountains chasing someone. Y6 rock drill master, though far away in Jining, you still can find! For more information, please call ①⑤ zero ⑨②⑥⑥ ②⑨①①. Y6 Y6 portable drilling machine, also known as rock drill, rock drill is a small, one person holding can be fully operational. Y6 rock drill lightweight, easy to operate, less air consumption. Y6 portable drilling machine is ideal quarry secondary blasting equipment, especially drilling in marble, granite 20 mm aperture can play very well, and also the construction site field aids. Technical Data Technical specifications Model Type Y6 Weight Weight 6 (Kg) Length Length 426 (mm) working pressure Working pressure 0.4 ~ 0.5 (Mpa) impact frequency Impact frequency ≥51 (Hz) Air Consumption Air consumption ≤9 (L / s) trachea inner diameter Air pipe inner dia φ13 (mm) diameter drill Drill bit dia φ20 (mm) Jining Mining Machinery Co., masters 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