All hydraulic tunnel drilling rig manufacturer ZDY-750 coal mine hydraulic tunnel drilling rig price
Full hydraulic tunnel drilling rig zdy coal mine mine tunnel drilling rig hydraulic tunnel drilling rig
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Sales in Shandong the most professional mechanical equipment manufacturers - Shandong hengwang Group Co. Ltd. - focus machinery fifteen years! .
A ZDY-750 application range of hydraulic tunnel drilling rig
ZDY-750 coal mine hydraulic tunnel drilling rig is mainly used for coal mine gas drainage drilling (row) put holes, grouting hole, hole, coal seam outburst pressure relief hole, hole hole and other engineering geological exploration. Suitable for rock strength coefficient of F is less than or equal to 10, the various coal seam strata. The drill can be drilled in the azimuth and dip angle of the basic parameter table.
ZDY750 coal mine hydraulic tunnel drilling rig it discrete column frame and a seat frame two drill frame form, according to the level of the mine roadway and the use of different choice of drilling frame. The rig is equipped with a high pressure water generator and high pressure sealing drill pipe can be slotted on the low permeability of the coal seam gas drainage, so as to improve the efficiency and shorten the drainage time.
Two, the ZDY-750 characteristics of hydraulic tunnel drilling rig
The drilling rig adopts a hydraulic transmission mechanism, which has the advantages of high drilling ability, high speed, simple operation, stable and reliable operation, convenient installation, and the like.
Three, the main parameters of ZDY-750 hydraulic tunnel drilling rig
Item unit ZDY750 type
1 drilling depth m 150
The 2 hole diameter of mm with 65, 85, 115
The final hole diameter mm 3 with 65, with 75
4 mm with 42 ~ 50 drill rod
5 drilling angle 0~90 o
6 drilling azimuth 0~360 o
7 propulsion stroke mm 850
8 motor model YBK2-180M-4
9 motor power kW 18.5
10 motor voltage 380/660 V
13 the weight of the whole machine Kg 1400
Four, ZDY-750 hydraulic tunnel drilling rig manufacturers way
Contact: Zhang Fan
Tel: 0537-2676996 Fax: 0537-2670398
Cell phone: 15589713226 QQ:2881248859 WeChat: 15589713226
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1 engineering rock drills, KHYD40, KHYD75, KHYD110, KHYD125
2 mine water drilling rig KHYD40A, KHYD75A, KHYD140, KHYD155, zqsj-90, zqsj-140
3 ZLJ-350, ZLJ-700 tunnel drilling rig ZLJ-250, ZDY-650, ZDY-800
4 hand rock drill, hand push rock drill, impact rock drill
5 ZM15, ZM12 coal electric drill, emulsion drilling machine ZRS50, wind coal drill ZQS30, ZQS40, ZQS45, ZQS5