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.
★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.

     

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