ZDY650 full hydraulic drilling rig mining giants to give you the lowest price I felt a little out car, a job feel less a tool, a must for everyone to pick up the phone feeling a call. There is a demand to buy, please call: ①⑤ zero ⑨②⑥⑥ ②⑨②② Scope ZDY-650 type hydraulic coal mine tunnel drilling rig is mainly used for coal mine gas extraction (row) to put hole, grouting fire hole, coal water holes, anti-conflict relief hole geological exploration holes and other projects holes. Suitable for rock solid coefficient f≤8 various coal, rock. Requirements section of roadway or drill field is greater than 6.5m2, height greater than 2.3m, width greater than 2.8m. It was divided into two kinds of columns stand and mountings rigs forms, according to the level of coal mine roadway and use to select different rigs. ZDY650 drilling rig technical parameters Item ???? UNIT ZDY650 maximum drilling depth m 150 mm 75/115 final hole diameter hole diameter mm 65 mm 42 drill diameter drill inclination ° 0 ~ ± 90 ° output speed r / min 95 N. output torque m 650 feed force kN 48 kN 35 normal pull force pushing speed m / min 0 ~ 1.5 mm 850 to carry out the process of coal and rock solid adaptation coefficient / f≤8 noise dB (A) ≤92% ≥40 host machine efficiency Dimensions (L × W × H) mm 2200 × 600 × 500 Weight (does not include drill) kg 1200 oil pumping station it is set to work turning 14 MPa pressure / feed 11 working medium / 46 # anti-wear hydraulic oil Tank effective volume L 96.6 Dimensions (L × W × H) mm 1480 × 700 × 650 console boost pressure reverse rotation pressure MPa 11 MPa 13 MPa 12 clockwise rotation pressure Dimensions (L × W × H) mm 500 × 400 × 450 motor Model / YBK2-160L-4 rated power kW 15 Rated voltage V 380/660 660/1140 rated A 30 / 17.5 17.5 / 10.1 Rated speed r / min 1460 two-story steel wire braided hydraulic hose assembly bracket RB2- 6,10,13,16,19,22,25,32 Jining Mining Machinery Co., Ltd. production masters ZDY drilling rig main models ZDY650, ZDY750, ZDY1250, ZDY2300, ZDY1200S, ZDY1600S, ZDY1900S, ZDY3200S, ZDY4000S so on. Jining, Shandong Mining Machinery Co., Ltd. Company Website masters: http: //www.sdjujiang.cn Alibaba: http: //sdjujiang.1688.com Ali Want: jujianggk2 business manager: Liu Fei Mobile: 15092662922 landline: 0537-3860909 QQ: 3149069453