KW260 Water Well Drilling Rig-Kaishan Machines Equipment Co LTD

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.

Features

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.

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