Water Well Drilling Rig

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Product Code : HD-T400

Product Description

We are an eminent manufacturer of Water Well Drilling Rig to our highly esteemed clients. It can be used to complete well drilling with the direct circulation method. This rig is mounted on a 6X4 or 6X6 off-road vehicle chassis, and the drilling power is obtained directly from the chassis PTO. Water Well Drilling Rig has the feature of simple structure, simple operations, flexibility and efficient construction ability. It is inspected on various parameters to ensure adherence to the industrial laid norms and standards.

Key Features:

Flexibility and efficient construction ability
Simple structure
Simple operations

Specifications:

Max. drilling depth	Hole diameter (6 1/2＂) 165 mm		400 m
	Hole diameter (12 1/4＂) 312 mm		200 m
Drill tools	Drill pipe (diameter×length) mm		Ф89×6000
	Drill pipe (diameter×length) mm		Ф127×6000
Power swivel	Output torque N.m		8300 / 14000
	Rotary speed r/min		120 / 72
Feed system	Feed/hoisting force kN		160
	Hoisting speed m/s		0～0.44
Rod clamp	Clamping force kN		150
	Unsrewing torque N.m		20000
Hydraulic system	Rotary speed of hydraulic pump r/min		1600
	Working pressure	Rotation rate MPa	25
		Feed MPa	25
		Mud pump system MPa	25
		Auxiliary system MPa	20
Mud pump	Displacement L/min		850
	Pressure MPa		4
Screw air compressor	Displacement M³/min		23
	Pressure bar		24.1
Chassis (6*6)	Diesel power HP		480
	Max. bearing weight kg		33000