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HFJ660A water well drilling rig
Hole diameter: 105-500mm
Drill depth: 660m
Rotation speed: 70-150r/min
weight: 12.5T
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1. Drilling depth can reach 660m;
2. Steels quality is good, torque is large;
3. For various complex stratum, such as pebble bed, aggregate bed.
4. Applicable to industry, residents drilling, ground drilling, large diameter, deep drilling, footage fast, flexible and efficient.
Technical Data
|
Hole diameter |
105-500mm |
|
Drill depth |
660m |
|
Working air pressure |
1.05-4.5Mpa |
|
Air consumption |
16-60m³/min |
|
Hydraulic leg stroke |
1.6m |
|
Rotation speed |
70-150r/min |
|
Rotation torque |
10000-13000N.m |
|
Drill rod length |
3m,4.5m,6m |
|
Drill rod diameter |
89mm/102mm/114mm |
|
Axial pressure |
14T |
|
Lifting Power |
35T |
|
Lifting speed |
3.0m/min |
|
Fltting speed |
0.5-5m/min |
|
Hoisting force |
1.5T or 3T |
|
Mud pump flow |
30L/min(Optional) |
|
Penetration speed |
10-35m/h |
|
Climbing ability |
21° |
|
weight |
12.5T |
|
Size |
5.8m×2.25m×2.75m |
|
Engine Power |
Cummins 153KW |
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