KW400 cheap 300m borehole portable rotary water well drill rig for sale

Product Details

Hot Selling and High Efficiency Hydraulic Rock Drilling Rig KW20/ Deep Water Well Drilling Rig for Sale  

KW20 cheap 300m bore hole portable rotary water well drill rig for sale

Product Description

 

 

Advantages

 

1.Safe and stable traveling system 

 Low gravity, great ground clearance, make cars easily make drill through rugged road.

The advanced automatic balance system, not only makes drilling stable, also greatly 

reduced the impact of the car, and ensure the safe driving.

 

2.Centralized operating system of Mobile Drilling Rig   

Drill carriage designed with advanced hydraulic system and completely functional 

gas circuit system.

 

3.Powerful feeding and rotating system of Mobile Drilling Rig   

Promote reducer drives adopt turbine and worm, which have a big push-pull effort and can reliaze self-locking.

 

4.Adjustable boom  

Adopt adjustable boom, the dip angle of hole and Level hole height can adjust by control

 the oil tank stretch out and draw back.

 KW20 cheap 300m bore hole portable rotary water well drill rig for sale

Usage of  hydraulic rock drilling rig

 

KW20 water well drilling machine is a lightweight, high-efficient, multi purpose hole drilling equipment, the water well drilling is mainly applied in drilling wells, agricultural irrigation wells, geothermal air 

conditioning hole borehole and other water well drilling, especially for water project in mountains and rock formations. 

The portable water well drilling is a new hydraulic technology, supporting high torque

 hydraulic motor rotary propulsion

 as well as a large bore hydraulic cylinders.

 

Specification

 

 

 KW400 cheap 300m bore hole portable rotary water well drill rig for sale

 

 

KW400

Drilling Hole Diameter

110-273mm

Drilling Depth

250m

Working pressure

1.05-2.46bar

Air consumption

16-54m³/min

Propeller Shaft Stress

0-4.4T

Lifting power

9.5T

Pulling Force of Landing Leg Cylinder

60T (4 legs)

Stroke of Landing Leg Oil Cylinder

1.4m

Sliding Plate Stroke

4440mm

Slow Lifting Speed

4.2m/min

Slow Pushing Speed

0-8.9m/min

Fast Lifting Speed

37.8m/min

Fast Pushing Speed

80.4m/min

Rotation torque

5700N.m

Rotation Speed

57-94r/min

Lifting Power of Hoist

1T

Diesel Engine model

YC4A150-T300

Engine Power

113kw

Travelling speed

0-2 km/h

Climb capacity

20°

Weight

9800kg

Dimension

7300*2250*2750mm

Matching Drilling components

 

Hammer

DHD350/DHD360/DHD380

Rod 

Φ76/89/102×3000mm

Bit

Φ110-Φ273

 

Company Information

 

 

 

Matched drilling tools:

 

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 About our company

 

 

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