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HFDX+ Series Full Hydraulic Core Drilling RigHFDX+ Series Full Hydraulic Core Drilling RigHFDX+ Series Full Hydraulic Core Drilling Rig
HFDX+ Series Full Hydraulic Core Drilling RigHFDX+ Series Full Hydraulic Core Drilling RigHFDX+ Series Full Hydraulic Core Drilling Rig

HFDX+ Series Full Hydraulic Core Drilling Rig

Drilling Diameter: BQ,NQ, HQ,PQ
Drilling Depth: 2000m/1600m/1300m/1000m
Engine Power: 179kW
Max.torque: 6400N.m

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overview

The core drill rig of full hydraulic and rotor adopted the technology of wire-line coring has been the dominant type rig for solid mineral deposits prospecting in developed counties of the world. The rig is light, simple in structure, and easy for transportation. The mast has the functions of sliding and touching ground, the spindle lifted and lowered with hydraulic cylinder. It could be folded for transport and relocation. The spindle hole is in large diameter.

Application

HFDX+ series full hydraulic core drilling rig is applied to exploration and prospecting of geology, metallurgy, coal, petroleum, natural gas, groundwater and for other industries.

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Technical Data

Project

HFDX-4+

HFDX-5+

HFDX-6+

 

 

 

 

Drilling depth

BQ Drill pipe
φ55.6mm

1000m

1500m

2000m

NQ Drill pipeΦ69.9mm

700m

1300m

1600m

HQ Drill pipe

φ88.9mm

500m

1000m

1300m

PQ Drill pipe
Φ114.3mm

/

680m

1000m

 

 

 

 

 

Power head capacity

Rotating speed

0~1100r/min

0~140~370r/min

0~134~360r/min

 

0~450~1145r/min

0~430~1100r/min

Maximum torque

4200N.m

4650N.m

6400N.m

Vertical shaft through hole diameter

98mm

121mm

121mm

Maximum pulling force

150kN

150kN

220kN

Maximum feed force

60kN

75kN

110kN

Diesel engine
6CTA8.3-C240

rated power

132kW

145kW

179kW

Rated speed

2200r/min

1900r/min

2200r/min

 

 

 

 

 

 

 

 

Hydraulic pump

Big pump

90 series 75/90 series 100

Set pressure

30MPa

31.5MPa

32MPa

Maximum flow

140L/min

150L/min

200L/min

Middle pump

45 series 60

Set pressure

25MPa

28MPa

28MPa

Maximum flow

120L/min

120L/min

120L/min

Small pump

45 series 60

Set pressure

20MPa

28MPa

28MPa

Maximum flow

50L/min

120L/min

120L/min

Side front pump

12.5/CBK1006F

Set pressure

16MPa

20MPa

20MPa

Maximum flow

12L/min

25L/min

25L/min

 

Side rear pump 04/1004F

Set pressure

5MPa

5MPa

5MPa

Maximum flow

8L/min

8L/min

8L/min

 

 

 

 

Mast

total height

9m

11.2m

9m

Adjust the angle

0~90°

0~90°

0~90°

Drilling angle

45~90°

45~90°

45~90°

Give progress

3500mm

3800mm

3500mm

Mast slip stroke

1100mm

1100mm

1100mm

 

Lower gripper

Clamping range

55.5~117.5mm

55.5~117.5mm

55.5~117.5mm

Through hole diameter

154mm

154mm

154mm

 

 

 

 

Main hoist

Single rope lifting force

Level 1

57kN

77kN

57kN

boost speed

38~40m/min

44m/min

38~40m/min

Wire rope diameter

16mm

18mm

16mm

Wire rope length

50m

60m

50m

 

 

 

 

Vice winch

Single rope lifting force

Level 1

12kN

12kN

12kN

boost speed

130~400m/min

100m/min

130~400m/min

Wire rope diameter

6mm

6mm

6mm

Wire rope length

1000m

1500m

1000m

 

 

Mud pump

Maximum displacement

At 2.5MPa

160L/min

250L/min

160L/min

greatest pressure

At 52L/min

10MPa

6MPa

10MPa

Walking speed

2.5km/h

2km/h

2.5km/h

Gradeability

30°

30°

30°

Ground pressure

0.14MPa

0.14MPa

0.14MPa

Host weight

9.3t

13t

9.3t

Dimensions

(L*W*H)

Working size

4600×2200×9000mm

4800×2240×11200mm

4600×2200×9000mm

Transport size

5100×2200×2450mm

6250×2240×2750mm

5100×2200×2450mm

 

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