D9 tamping machine

D9 tamping machine D3 type for special small, use D4 pneumatic tamping machine where space is at work, more portable, suitable for tamping sand core or small sand D6 type, suitable for medium casting modeling work D9 type work larger capacity for large casting sand of the tamping work model D3 D4 D6 D9 Weight 2.5kg 3.6kg 6kg 9kg use air pressure 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 diameter pipe diameter 32mm 36mm 42mm 54mm 13mm 13mm 13mm 13mm total length of 410mm 480mm 975mm 1180mm steady extension of Jining Machinery Co., Ltd. mainly produces ZYJ-400/270 single-column rotary rig frame column, ZYJ-270/180 single-column rotary rig frame column, ZYJ-400/270 double-column rotary rig frame pillar, ky-300 full hydraulic drilling rig, zlj-700 tunnel rig, exploring water rig, YT28 rock drill, KHYD150 exploring water drilling rigs, KY150, ZDY650 hydraulic tunnel drilling rig, ZQSJ140 pneumatic outburst prevention rig drilling rig manufacturers, product quality, price concessions, improve service, welcome customers to buy! Phone: 0537-2321869 Fax: 0537-2315869 Mobile: 15254795589 QQ: 930988499 Manager: Han Qing Website: http: //www.wtjx0537.com http://2656749.s.toocle.com/ mail: 930988499@qq.com Jining Machinery Co., Ltd. Extension steady