Manufacturers zero profit sales YT24-type air-leg rock drill YT27-type air-leg rock drill YT28-type air-leg rock drill rock drill manufacturers Meeting of the Xin mining machine 0537-2280244 YT24-type air-leg rock drill is the relatively early styling products, it is the same type rock drill comparison: light weight, small noise, high efficiency, good economic effect and the like. It is best suited for medium and small mines to use. Model Weight KG commander mm Bore × Stroke mm Working pressure MPa impact energy J Impact Frequency HZ Air consumption I / s YT24 24 678 70 * 70 0.4-0.63 ≥75 ≥31 ≤66.7 Phone: 0537-2280244 Fax: 0537-2164232 Phone: 15660419285 Manager: Chen Jianli QQ: 1011236645 Website: www.sdhuizhixin.com Department of Xin Mining Machinery Co., Ltd. is the Southwest's largest supply sales pneumatic tools, rock drilling, rock drill manufacturers, product sales to Vietnam, Afghanistan, South Korea, Southeast Asia and the Middle East, the majority of customers. "Walk Department of Xin Road, cross the world" Friends, we Xin Meeting of the principle of people being honest and trustworthy, willing to work with the coal industry friends and common progress, coexistence and common development. Meeting of the Xin Mining Machinery Co., Ltd. mainly supply: (1) drilling machines 7655,7665, YT27, YT28, YT24, YT26, Y19, and accessories (2) Roofbolter MQS35, MQT-110, MQT-120, MQT-130, MQTB-80, bolt installation machine (3) picks G7, G8, G10, G20, crusher B47, B67, B87, Pluggers Qianzi (4) gas shovel, air grinder, tamping machine, pneumatic mixer. (5) air drill, air drill, hollow bolt, seam pipe anchor, resin