KW260 Water Well Drilling Rig

Overview:

KW260 Water well drill rig is upgrade from KW180, compared with KW180 bore well drill rig, KW260’s drilling diameter can reach to 305mm, and the drilling depth also can reach 260 meters, engine power also upgrade from 55Kw to 75Kw, besides, the lifting force for KW260 is 15 tons, and operation panel also more simple and convenient for the operator, at the same time KW260 equipped with rubber crawle.

Product Applications Product Features Technical Parameters Related Products

Applications

KW260 Water well drill rig is upgrade from KW180, compared with KW180 bore well drill rig, KW260’s drilling diameter can reach to 305mm, and the drilling depth also can reach 260 meters, engine power also upgrade from 55Kw to 75Kw, besides, the lifting force for KW260 is 15 tons, and operation panel also more simple and convenient for the operator, at the same time KW260 equipped with rubber crawle.

 

Performance Characteristics

  • Equipped with 75KW Yiqi brand turbocharged engine, strong power.
  • Patented design composite boom, double cylinder lift, long stroke, large tonnage.
  • The main boom of each rig is equipped with a stopper to protect the cylinder.
  • Drilling machine chassis: professional excavator chassis ,durable,heavy bearing capacity,wide chain plate, less damage to hard road.
  • Parallel gearbox design, separate oil pump, sufficient power supply, reasonable distribution, unique design of hydraulic system, simple maintenance and low cost.
  • The travel motor is equipped with reducer, durable and long service life.
  • Dust-reducing device: effectively reduce dust pollution, for potholes, tunnel construction.
  • Fast distribution valve: the speed of three gears up to 150-160 rpm, basically achieve the dual-use function of water and air.
  • Each hydraulic hose is covered with soft management set to make the hose last longer.
  • The rig power is driven by the diesel engine, and the rig's walking, turning, propulsion, lifting, outriggers, and unloading rods are all controlled by hydraulic pressure.
  • The rig's walking is a crawler-type self-structure, which is easy to move. Its rubber crawler-type chassis makes it easy to walk in the city and the courtyard, and it is not easy to damage the ground.
  • High and Strong hydraulic legs allow quick and stable adjustment of the rig's body level for easy loading and unloading and shifting positions.
  • Dedicated wellhead setting provide a the certain center for drilling to ensure the vertical opening and positioning accuracy.
  • Mechanical positioning of the carriage and frame improves the stability of the carriage.
  • The pneumatic system has a custom oil injector that lubricates the impactor, effectively increasing the life of the impactor.

Technical Parameter

Model  KW260
Drilling depth  260m
Dia.hole  φ140-305mm
Advance Length one time  3.4m
Working pressure  1.7-3.0MPa
Air consumption  15-31m³/min
Length of rod  1.5m,2m,3m
Dia. Of rod  φ76, φ89,φ102
Lifting power  20T
Rotation torque  4200-5600N.m
Rotation Speed  40-70r/min
Diesel Engine  Yiqi
Engine Power  70Kw
Travelling speed  0-2.5 Km/h
Climb capacity  30°
Weight  5600kgs
Dimension  4000x1800x2350mm
Application  Complicated geological conditions:Rock,Mud,Sand etc.
Drilling Way  Top drive hydraulic rotary and propulsion,Dth Drilling or Mud Pump Driling
Dth Hammer  4",5",6",8" Drill hammer or CIR110, 130, 150,170

 

We can supply different power plan for different customers, usually the water well drill rig work with Screw Air Compressor, but some of customers need to work with mud pump for the different working condition, so we can change the power supply plan according to your requirements.

When you ready to buy our water well drill rig, please tell us the details working conditions for the water well, or you can tell us you need the bore-well machine working with air compressor or mud pump, we will prepare all the thing for you.

Normally the KW260 Water well equipped with Steel Crawler, but if you need the rubber crawler rather than the steel one, we also can change it according to your requirements, but please note, that the different crawler type has the different prices.

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