Quick Detail
Place of Origin
HS-CODE
84-
Package & Delivery Lead Time
Detailed Description
ZDY800 type hydraulic tunnel drilling rig is mainly used for coal mine gas drainage drilling boreholes (row)、anti fire hole grouting、the coal seam water injection hole, the outburst pressure relief hole, exploration water, geological exploration hole and other engineering drilling. It can be used for rock solid coefficient f ≤ 7 kinds of coal, rock drill. Configure the appropriate drill bit, drill pipe, drill can also be coring, drilling in soft coal project.
features
1, the power head hydraulic combined type drill. The volume of wood structure, convenient installation, shift, underground transport.
2, the unique hydraulic system, double pump, hydraulic chuck, hydraulic clamp is safe, convenient, unloading drill pipe, saving.
3, by the hydraulic pump, drilling rig power head, frame, operation table, the columns support the component parts, work with high pressure tubing connection, away from the wellhead operation, safety.
4, the design of hydraulic system is mature, simple, reliable, easy to master, easy to solve the fault analysis.
5, double column or four column support, an anchor drill porous, light weight, high efficiency, strong applicability
The parameter name and specification
ZDY800
Drilling depth (m)
150-200
The open hole diameter(mm)
94/115
The final hole diameter(mm)
65/75
Drill pipe diameter(mm)
42/50
Borehole inclination(°)
0~±90o
Rated speed(rpm)
76/208
Rated torque(N.m)
800-325
Maximum feed force
50
Maximum unwinding force
37.5
To the process(mm)
850
Motor power
15
Overall dimensions(mm)(length X wide X weight
2000X800X1600
Weight(not include drill pipe)(kg)
About 1200
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