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QRX-3 Water Well Drill Rig

The drilling rig is equipped with a wheeled traveling mechanism and hydraulic cylinder struts. The whole machine is easy to move, and it is convenient for the level adjustment of the drilling rig. The lifting and lowering towers are hydraulically operated, which is convenient and reliable.
 
 
 
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PRODUCT DESCRIPTION
★The drilling rig is equipped with a wheeled traveling mechanism and hydraulic cylinder struts. The whole machine is easy to move, and it is convenient for the level adjustment of the drilling rig. The lifting and lowering towers are hydraulically operated, which is convenient and reliable.
★The installed power is large, and it has 2-speed reversal speed, which is convenient for handling accidents.
★The control handle is centralized, the layout is reasonable and compact, the operation is simple, flexible and reliable.
★With a normally closed hydraulic chuck, the operation is convenient and flexible.
★It can realize independent operation of vertical shaft and hoist.
★The diameter of the vertical shaft through hole is large, and the large hexagonal active drill pipe can be replaced.

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
TECHNICAL PARAMETERS
Machine parameters
Drilling depth 600m
Drilling diameter 75-325mm
Opening diameter 300mm
End hole diameter 75mm
drill pipe Φ60
钻孔倾角 90°--65°
Spindle
Vertical shaft forward rotation speed 32-1057r/min
Vertical shaft reverse speed 29-137r/min
Vertical axis travel 600mm
Vertical shaft inner hole diameter 96mm
Vertical shaft lifting capacity 60kN
main winch 
Single rope lifting speed 0.5-1.9m/s
Wire rope diameter 12.5mm
Single rope lift capacity 30kN
Reel diameter 300mm
Reel capacity 65m
Mud pump (optional)
Horizontal three-cylinder BW-250 mud pump BW-250 mud pump
Displacement 250L/min
work pressure 80kgcm²
Inlet pipe diameter 76mm
Outlet pipe diameter 51mm
gear pump 
Double gear oil pump CBF-F63/25
front displacement pressure 63ml/r 20Mpa
rear displacement pressure 25ml/r 20Mpa
Rig Power 
diesel engine YunneiYN27/power39kw/2400rpm
motor Y180L-4/22kW/1470rpm
Weight size
Rig weight 3600KG
Dimensions 2900x2560x3300mm
 
 
 
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