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HFU-5 Hydraulic Underground Core Drilling Rig

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HFU-5 hydraulic underground drill rig is mainly applied in the fields of coal, geology, metallurgy and engineering. It is used for drilling large dia. gas suction hole in mines, gallery as well as coal mine, water injection hole, and big dia. horizontal hole. It can meet the big dia. roller drilling, hard tungsten-carbide drilling and percussive-rotary drilling.

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Drill rod

Φ55.5×1500mm

Drilling depth

800m

Φ69.9×1500mm

600m

Φ88.9×1500mm

420m

Φ114.3×1500mm

240m

Rotary torque

1600N.m

Rotating speed

0-489-876 r/min

0-671-1203 r/min

Lifting force

140kN

Feeding force

70kN

Diesel engine

Cummins 6BT5.9-C130   97KW

Feeding stroke

1800mm

Power unit lifting speed

31.4mm/s  working

88mm/s    max.

Power unit falling speed

 

61.58mm/s  working

172.4mm/s    max.

Hydraulic pump

Main pump

ERR100B

Rated pressure

28Mpa

Max. Flow rate

148L/min

Middle pump

A10V018

Rated pressure

28Mpa

Max. Flow rate

26.64L/min

Back pump

A10V010

Rated pressure

28Mpa

Max. Flow rate

14.8L/min

Mud pump single pump max. Flow rate

160L/min   2.5Mpa

Mud pump max. pressure

10Mpa      44L/min

Drilling angle

Up15°~down90°      continuously adjustable

Main machine (L*W*H)

3730×1200×1810mm

Power unit (L*W*H)

2800×1035×1613mm

Operation cabinet (L*W*H)

678×350×1045mm

 

Maximum Drilling Depth: 240-800mm

Rotating Speed: 0-489-876 r/min, 0-671-1203 r/min

Rotary Torque: 1600N.m

暂未实现,敬请期待
暂未实现,敬请期待
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