Tamping machine D3 D4 D6 D9 tamping machine manufacturers to use and learn more about the specific parameters and quotes, please contact Zhao Jin: 18463793210 D3 type, is especially small, D4 pneumatic tamping machine use where space is at work, more portable for tamping sand core or small sand D6 type, suitable for medium casting modeling work D9-type, large work capacity for large casting sand of the tamping work model D3 D4 D6 D9 Weight 2.5kg 3.6kg 6kg 9kg using pneumatic 0.63 mpa 0.63mpa 0.63mpa 0.63mpa air consumption 0.25 l / s 0.35l / s 0.45l / s 0.65l / s impact frequency 900hz 800hz 700hz 600hz piston diameter 17mm 20mm 25mm 32mm 92mm 128mm 155mm 207mm stroke structure hammerhead 32mm diameter pipe diameter 36mm 42mm 54mm 13mm 13mm 13mm 13mm total length of 410mm 480mm 975mm 1180mm operating coal drill: ZM12 dry coal drill, ZM12 coal drill wet (ZM12S coal drill), ZM15 dry coal drill, ZM15 wet coal Drill (ZM15S coal drill) hand drill, pneumatic coal drill, wind coal drills, pneumatic drill coal, gas coal drilling, pneumatic coal drilling, rock drill: Mine electric rock drilling, rock drill rock drill KHYD40A, KHYD75A rock drill, KHYD110AZYM-15T electric rock rock ZYM-16T electric ZYM-18 rock drill ZYM-20 rock drill rock drill ZYM-22, KHYD rock drill rock drill 3KW 7.5KW 5.5KW rock drill rock drill, powerful rock drill hand-held Jining In Run Mining Machinery Co., Ltd. is located in Shandong Jining City, is one of the country's eight major coal bases, is also important for construction machinery and mining machinery production base. They have settled in Jining large mining group Yanzhou Mining Group, Zibo Mining, Feicheng Mining, Zaozhuang Mining, Xinwen Mining, Linyi Mining, Jining Mining, where energy mining, Yulon mining and so on. My company specializes in the development and production of coal machinery, supply of coal to customers throughout machinery and equipment. Phone: 0537-2208068 Mobile: 18463793210 Fax: 0537-2208068 Manager: Zhao Jin QQ: 360147220 Want: In Run E-mail: 18463793210 @ 163.com Run Mining Co., Ltd. in good faith with you