HFY Series Crawler Type Water Well Drilling RigHFY Series Crawler Type Water Well Drilling RigHFY Series Crawler Type Water Well Drilling Rig
HFY Series Crawler Type Water Well Drilling RigHFY Series Crawler Type Water Well Drilling RigHFY Series Crawler Type Water Well Drilling Rig

HFY Series Crawler Type Water Well Drilling Rig

Drilling Diameter: 105-450mm
Max. Drilling Depth: 1200m
Engine Power: 167kW
Rotation Torque: 4000-11100N.m
 

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overview

Introduction

HFY series crawler multifunctional water well drilling rig is a new type, high efficiency, energy saving and multifunctional hydraulic water well drilling rig, mainly used for drilling water wells, monitoring wells, geothermal air conditioning holes, anchoring, foundation and bridge pile holes drilling, etc. The drilling rig adopts a variety of construction techniques such as DTH hammer impact, mud drilling, reverse circulation drilling, casing follow-up protection wall drilling, etc. which effectively solves the problem of construction drilling in various terrains.

Advantages

1. Equipped with imported optional high-torque hydraulic rotary power head, which is selected according to different construction requirements, greatly saving equipment procurement costs and effectively improving construction efficiency.

2. The loose layer can use roller bit drilling, mud slag discharge, reverse circulation construction, etc. The hydraulic supporting leg of the drill rig has large stroke, which can be transferred and loaded without the need for a crane rig.

  • HF1100Y Water Well Drilling Rig
  • HF1100Y Water Well Drilling Rig
  • HF1100Y Water Well Drilling Rig
  • HF1100Y Water Well Drilling Rig
  • HF1100Y Water Well Drilling Rig
  • HF1100Y Water Well Drilling Rig

Technical Data

Model

HF260Y

HF300Y

HF360Y

HF700Y

HF1200Y

Bore diameter

115-300mm

115-350mm

115-350mm

105-800mm

115-800mm

Bore depth

260m

300m

360m

700m

1200m

Power

56kW

/

/

/

167kw/380v

Walk speed

0-2.5km/h

0-2.5km/h

0-2.5km/h

0-2.5km/h

0-2.5km/h

For rock

6-20

6-20

6-20

6-20

6-20

Air pressure

1.05-3.0Mpa

1.05-3.0Mpa

1.05-3.5Mpa

1.05-3.4Mpa

1.05-8.45 Mpa

Air consumption

16-30m³/min

16-30m³/min

16-40m³/min

14-60m³/min

16-96.4 m³/min

Drilling rod length

/

/

/

3/4.5/6m

4.5m

Drilling rod diameter

/

/

/

89/102mm

89/108mm/127mm

Air reverse circulation double drill pipe

/

/

/

/

127m

Lifting capacity

/

/

/

26T

60T

Slow-lifting speed

/

/

/

/

2m/min

Slow-forwarding speed

/

/

/

/

0.9m/min

Fast-lifting speed

/

/

/

/

18m/min

Fast-forwarding speed

/

/

/

/

37m/min

Once promotion

3000mm

3000mm

3600mm

/

/

Skid max angle

90°

90°

90°

/

/

Maximum height from the ground

320mm

320mm

320mm

/

/

Rotation Speed

0-100r/min

0-100r/min

0-100r/min

100/60r/min

0-100r/min

The capacity of main windlass

/

/

/

/

2.5t steel wire Φ12m

Mud pump flow

/

/

/

/

600L/min

Centrifugal flow

/

/

/

/

1300L/min

Rotation torque

4000N.m

4000N.m

5700N.m

13000N.m

11100N.m

Lifting power

8T

8T

12T

16T

12T

Climb ability

25°

25°

20°

/

15°

Dimension(L*W*H)

4900*1600*2400mm

5160*2080*2710mm

6500*2100*2600mm

9300*2100*3800mm

7302*2200*2670mm

Weight

5700Kg

6700Kg

8700Kg

16600Kg

16800Kg

 

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