Shandong ZLJ-350 tunnel drilling parameters 350 meters of geological exploration for tunnel drilling rig
A ZLJ-350 tunnel drilling rig application
The ZLJ-350 series is the main tunnel drilling rig drilling with diamond and alloy; engineering geological investigation, shallow water, oil, natural gas, geothermal and large-diameter foundation construction; dam grouting and ventilation, coal mine water and gas drainage hole construction.
Two, the ZLJ-350 characteristics of tunnel drilling rig
ZLJ series coal mine tunnel drilling rig is mainly used for various angles in mine exploration, geological structure, the fire hole hole hole, gas drainage hole. The drilling machine adopts mechanical transmission and hydraulic pressure, and has the advantages of small size, light weight, reliable operation, convenient operation, etc.. Selection of standard automotive transmission clutch, reliable performance, flexible control, accessories cost.
The three main parameters, ZLJ-350 tunnel drilling rig
High speed 350
Medium speed 250
Low speed 100
High speed 350
Medium speed 170
Low speed 99
Rated pressure Mpa 8
Maximum feed force kN 9
Maximum pulling force kN 12
Drilling inclination degree 0~360
Drum capacity m 26.3
Wire rope diameter Mm 8.8
Drill pipe diameter mm 42
Water supply pressure 0.6~1.2 Mpa
Power kW 5.5
Voltage 380/660 V
Rated current 9/13 A
Outline dimension
Length * width * height mm 1265 * 1020 * 650
Machine weight Kg 480
Four, ZLJ-350 tunnel drilling rig manufacturers way
Contact: Zhang Fan
Tel: 0537-2676996 Fax: 0537-2670398
Cell phone: 15589713226 QQ:2881248859. WeChat: 15589713226 hengwang heavy industry limited company mainly produces:
1 engineering rock drills, KHYD40, KHYD75, KHYD110, KHYD125
2 KHYD40A, KHYD75A, KHYD140, KHYD155, zqsj-90, zqsj-140, mine water drilling rig
3 ZLJ-350, ZLJ-700 tunnel drilling rig ZLJ-250, ZDY-650, ZDY-800
4 hand held rock drills, hand push type rock drills, impact rock drills
5 ZM15, ZM12 coal electric drill, emulsion drilling machine ZRS50, wind coal drill ZQS30, ZQS40, ZQS45, ZQS5