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HFJ660A water well drilling rigHFJ660A water well drilling rigHFJ660A water well drilling rig
HFJ660A water well drilling rigHFJ660A water well drilling rigHFJ660A water well drilling rig

HFJ660A water well drilling rig

 

 

Hole diameter: 105-500mm

 

Drill depth: 660m

 

Rotation speed: 70-150r/min

 

weight: 12.5T

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overview

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.

Zhengzhou Hanfa Prospecting Machinery Co., Ltd.Zhengzhou Hanfa Prospecting Machinery Co., Ltd.Zhengzhou Hanfa Prospecting Machinery Co., Ltd.

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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