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HFDX-5+ Full Hydraulic Drilling Rig
- Drilling Diameter: BQ, NQ, HQ, PQ
- Drilling Depth: 1500/1300/1000/680m
- Engine Power: 145kW(195HP)
- Rotary Torque: 4650N·m
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Three series pumps, main valves, and motors are all imported parts. The main shaft rotation adopts double motors to drive a closed circuit, which has high working efficiency and large torque; the power head adopts a cylinder chain double-speed mechanism or a cylinder direct-push structure, and the power head leaves the orifice. The method is divided into translation type or flip type structure; crawler walks on its own; mast cylinder rises and falls, foldable, convenient for transportation and storage, with ground contact function; hydraulic system adopts load-sensitive control, upper workbench and orifice workbench, with upper centralization and The lower guide device, the orifice is equipped with a hydraulic clamp. Overall structure: divided into track self-propelled, tire type, platform type.
Technical Data
|
Project |
Metric |
Imperial |
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|
Drilling depth |
BQ Drill pipe |
1500m |
4921ft |
|
|
NQ Drill pipeΦ69.9mm |
1300m |
4265ft |
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|
HQ Drill pipe
φ88.9mm |
1000m |
3280ft |
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|
PQ Drill pipe |
680m |
2230ft |
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Power head capacity
|
Rotating speed |
0～140～370r/min |
0～140～370rpm |
|
|
0～450～1145r/min |
0～450～1145rpm |
|||
|
Maximum torque |
4650N.m |
3441ibft |
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Vertical shaft through hole diameter |
121mm |
4.76in |
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|
Maximum pulling force |
150kN |
33000ibf |
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|
Maximum feed force |
75kN |
16500ibf |
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Ddiesel engine |
rated power |
145kW |
194hp |
|
|
Rated speed |
1900r/min |
1900rpm |
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Hydraulic pump |
Big pump
90 series 75 |
Set pressure |
31.5MPa |
4573psi |
|
Maximum flow |
150L/min |
39.47gprm |
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|
Middle pump
45 series 60 |
Set pressure |
28MPa |
4065psi |
|
|
Maximum flow |
120L/min |
31.57gprm |
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|
Small pump
45 series 60 |
Set pressure |
28MPa |
4065psi |
|
|
Maximum flow |
120L/min |
31.57gprm |
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|
Side front pump
12.5 |
Set pressure |
20MPa |
2904psi |
|
|
Maximum flow |
25L/min |
6.57gprm |
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|
Side rear pump
04 |
Set pressure |
5MPa |
726psi |
|
|
Maximum flow |
8L/min |
2.1gprm |
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|
Mast |
total height |
11.2m |
37.74ft |
|
|
Adjust the angle |
0～90° |
0～90° |
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|
Drilling angle |
45～90° |
45～90° |
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|
Give progress |
3800mm |
12.46ft |
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|
Mast slip stroke |
1100mm |
3.6ft |
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|
Lower gripper |
Clamping range |
55.5～117.5mm |
2.18～4.62in |
|
|
Through hole diameter |
154mm |
6.06in |
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|
Main hoist |
Single rope lifting force
Level 1 |
77kN |
16940ibf |
|
|
boost speed |
44m/min |
144ft/min |
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|
Wire rope diameter |
18mm |
0.7in |
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|
Wire rope length |
60m |
196.85ft |
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|
Vice winch |
Single rope lifting force
Level 1 |
12kN |
2640ibf |
|
|
boost speed |
100m/min |
328ft/min |
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|
Wire rope diameter |
6mm |
0.23in |
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Wire rope length |
1500m |
4921ft |
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|
Mud pump |
Maximum displacement
At 2.5MPa |
250L/min |
65.78gprm |
|
|
greatest pressure
At 52L/min |
6MPa |
871psi |
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|
Walking speed |
2km/h |
1.24mile/h |
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|
Gradeability |
30° |
30° |
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|
Ground pressure |
0.14MPa |
20psi |
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|
Host weight |
13t |
28660ib |
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Dimensions
(L*W*H) |
Working size |
4800×2240×11200mm |
15.74×7.34×36.74ft |
|
|
Transport size |
6250×2240×2750mm |
20.50×7.34×9.02ft |
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