Home » Products » KW series Multi-function Geothermal Water Well Drilling Rig (Truck Mounted Type Optional) » KW30 Multi-function Geothermal Water Well Drilling Rig (Truck Mounted Type Optional)
KW30

Multi-function Geothermal Water Well Drilling Rig (Truck Mounted Type Optional)

Our KW30 water well drilling rig can be used for drilling various holes like water wells, holes for ground source heat pumps, and so on. It can drill big-diameter and deep holes (Max. depth = 300m) in various types of stratums. The special design has given rise to a variety of features, some of which have been detailed below. If you need more information, feel free to contact us.

Feature
1. High torque rotating mechanism

As a professional drill rig provider, we have adopted a hydraulic motor driven straight tooth gear reducer from a famous company for the water well drilling rig. This deep well drilling machine has a compact structure and features with reliable drilling performance.

2. Combined type positioning device
The combined type positioning device in this water well drilling rig can adjust the positioning plate according to the types of drill rod and drill hammer, ensuring the high precision of the drilling process.

3. Flexible supporting legs
The swinging type foreleg and stretchable back legs can stably support the machine. During the transportation, all the legs could be retracted back so that less space is needed.

4. Deep hole axle load regulating system
Our special deep hole axle load regulating system of our water well drilling rig can adjust the propulsion force as needed to reduce the resistance to the rotating mechanism when drilling deep holes. Thus the drilling efficiency can be enhanced.

5. Double-stage telescopic carriage
A double-stage telescopic carriage is used, so that you can use the 4.5m drill rod without increasing the carriage's length. Thus the rod connecting times can be reduced and the working efficiency can be enhanced.

Specifications

Model KW30
Hole diameter Ф 168-300 mm
Hole depth 300 m
Air consumption 24-45 m³/min
Working pressure 1.05-2.46 mPa
Ground clearance 280 mm
Support cylinder stroke /
Propulsion cylinder stroke /
Propulsion power 50000 N
Lifting power 150000 N
Speed of rotator Min. speed 43/52/69
Max. speed 85/102/125
Rotation torque Slow speed: 8000 N.m
Quick: speed 4000 N.m
Walking speed 0-2.5 km/h
Gradeability 25°
Engine model YC6B150Z-T21
Power 110Kw/2100rpm
Drill hammer DHD360/DHD380
Rod diameter Φ 89/ Φ 102 mm
Length of rod 3000/4500 mm
Overall weight 9500 Kg
Overall dimension 5200 × 2300 × 3200 mm

Recommend parts for KW30 water well drilling rig

Drill bit diameter Φ115-254mm
Drill rod (Diameter×length) Φ 89/102×3000mm/4500mm
Drill hammer DHD360/DHD380

Note: The KAISHAN brand LGCY-33/25 portable diesel screw compressor is recommended when making holes with a diameter less than 254mm and the depth less than 200m.

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