Home » Products » KW series Multi-function Geothermal Water Well Drilling Rig (Truck Mounted Type Optional) » KW20 Multi-function Geothermal Water Well Drilling Rig (Truck Mounted Type Optional)
KW20

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

Our KW20 water well drilling rig is suitable for drilling various holes and wells, such as the water well, in the earth. This deep hole drilling equipment can drill as deep as 200m holes.

A high pressure propulsion oil cylinder with big cylinder diameter and a high torque hydraulic rotating motor are available in this crawler drill. The crawler chassis of this water well drilling rig is especially manufactured for construction equipment, so the multifunctional well driller can pass various roads. The combined type positioning device can adjust the positioning plate according to the types of drill rod and drill hammer, ensuring the high precision drilling process.

Specifications

Model KW20
Hole diameter Ф152-254 mm
Hole depth 200 m
Air consumption 20-40m³/min
Working pressure 1.05-2.46 mPa
Ground clearance 280 mm
Support cylinder stroke 1000 mm
Propulsion cylinder stroke 2400 mm
Propulsion power 45 000 N
Lifting power 95 000 N
Speed of rotator Min. speed 60 rpm
Max. speed 105 rpm
Rotation torque 4000 N.m
Walking speed 0-2.5 km/h
Gradeability 25°
Engine (Yuchai brand)
Engine model YC6B125-K10
Power 92Kw/2200rpm
Matching Drilling components
Drill hammer DHD360/DTH380
Rod diameter Φ76/Φ89 mm
Length of rod 3000 mm
Overall weight 7500 Kg
Overall dimension 5100×2300×2850 mm

Recommend below parts for KW20 Water Well Drilling Rig

Drill bit diameter φ115-254mm
Drill rod (Diameter×length) Φ76×3000mm /Φ89×3000mm
Drill hammer DHD360

Note: The KAISHAN brand LGCY-22/20 portable diesel screw compressor is recommended when making holes with a diameter less than 190mm and the depth less than 150m.

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