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HFDX-5+ Full Hydraulic Drilling RigHFDX-5+ Full Hydraulic Drilling RigHFDX-5+ Full Hydraulic Drilling Rig
HFDX-5+ Full Hydraulic Drilling RigHFDX-5+ Full Hydraulic Drilling RigHFDX-5+ Full Hydraulic Drilling Rig

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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overview

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.

  • HFDX-4 core drilling rig
  • HFDX-4 core drilling rig
  • HFDX-4 core drilling rig
  • HFDX-4 core drilling rig
  • HFDX-4 core drilling rig
  • HFDX-4 core drilling rig

Technical Data

Project

Metric

Imperial

 

 

 

 

Drilling depth

BQ Drill pipe
φ55.6mm

1500m

4921ft

NQ Drill pipeΦ69.9mm

1300m

4265ft

HQ Drill pipe

φ88.9mm

1000m

3280ft

PQ Drill pipe
Φ114.3mm

680m

2230ft

 

 

 

 

 

Power head capacity

 

Rotating speed

0~140~370r/min

0~140~370rpm

0~450~1145r/min

0~450~1145rpm

Maximum torque
at 140r/min

4650N.m

3441ibft

Vertical shaft through hole diameter

121mm

4.76in

Maximum pulling force

150kN

33000ibf

Maximum feed force

75kN

16500ibf

Ddiesel engine
6CTA8.3-C195

rated power

145kW

194hp

Rated speed

1900r/min

1900rpm

 

 

 

 

 

 

 

Hydraulic pump

Big pump

90 series 75

Set pressure

31.5MPa

4573psi

Maximum flow

150L/min

39.47gprm

Middle pump

45 series 60

Set pressure

28MPa

4065psi

Maximum flow

120L/min

31.57gprm

Small pump

45 series 60

Set pressure

28MPa

4065psi

Maximum flow

120L/min

31.57gprm

Side front pump

12.5

Set pressure

20MPa

2904psi

Maximum flow

25L/min

6.57gprm

Side rear pump

04

Set pressure

5MPa

726psi

Maximum flow

8L/min

2.1gprm

 

 

 

 

Mast

total height

11.2m

37.74ft

Adjust the angle

0~90°

0~90°

Drilling angle

45~90°

45~90°

Give progress

3800mm

12.46ft

Mast slip stroke

1100mm

3.6ft

 

Lower gripper

Clamping range

55.5~117.5mm

2.18~4.62in

Through hole diameter

154mm

6.06in

 

 

 

Main hoist

Single rope lifting force

Level 1

77kN

16940ibf

boost speed

44m/min

144ft/min

Wire rope diameter

18mm

0.7in

Wire rope length

60m

196.85ft

 

 

 

Vice winch

Single rope lifting force

Level 1

12kN

2640ibf

boost speed

100m/min

328ft/min

Wire rope diameter

6mm

0.23in

Wire rope length

1500m

4921ft

 

 

Mud pump

Maximum displacement

At 2.5MPa

250L/min

65.78gprm

greatest pressure

At 52L/min

6MPa

871psi

Walking speed

2km/h

1.24mile/h

Gradeability

30°

30°

Ground pressure

0.14MPa

20psi

Host weight

13t

28660ib

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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