KW30 water well drilling and rig machine/water well drilling rig china/truck mounted water well drilling rig

Basic Information

Model No.: KW30

Packaging: Nude,container for crawler water well drilling rig
Delivery Time: 7 Days
Place of Origin: Zhejiang, China (Mainland)
Brand: Qugong

KW30 water well drilling and rig machine/water well drilling rig china/truck mounted water well drilling rig Product Description KW30 geothermal water well drilling rig is a lightweight, high-efficient, multi-purpose hole drill equipment, it is mainly applied in drilling wells, agricultural irrigation wells, geothermal air conditioning hole borehole and other purposes, especially for water project in mountains and rock formations. The rig is a new hydraulic technology, supporting high torque hydraulic motor rotary propulsion as well as a large bore hydraulic cylinders. especially for the water well of the mountains and rock terrian project. The rig could drill in the different stratum, drilling up to 300mm in diameter. The rig is a new hydraulic technology, supporting high torque hydraulic motor rotation and large-bore hydraulic cylinder with brand name plant multi-cylinder engine to power the hydraulic system, two air filter and air compressor inlet, to extend the life of the diesel engine. The unique pump design to facilitate maintenance, lower maintenance costs. Centralized control of the hydraulic console for ease of operation. The series rig with crawler mounted, off-road performance. Independent module design, allows drilling rig could be loaded on a truck to increase its mobility. T he two steps of rotating and pushing speed to meet the soil and rock different, combination need. Modular locator can be adjusted to replace the positioning plate according to the different types of drill pipe and the hammer to ensure centering accurate and reliable positioning. The winch institutions facilitate the lifting of drill pipe and shock, and reduce intensity. Technical Parameter Technical Parameters and Configuration

Weight (kg)		9500
Dimension (mm)		520023003200
Travel speed (Km/h)		0~2.5
Engine model (Yuchai)		YC6B150Z-T21
Dynamic parameters		110kW/2100rpm
Ground clearance (mm)		280
Impactor		DHD360(DHD380)
Grade ability (°)		25
Drilling depth (m)		300
Working pressure (Mpa)		1.05~2.46
Air consumption (m³/min)		16~40
Drill pipe diameter (mm)		φ89/φ102
Drill pipe length (mm)		3000/4000
Drilling diameter (mm)		φ168~300
Propulsion (N)		50000
Lifting power (N)		150000
Gyrator speed (rpm)	Low speed	43/52/69
	Fast speed	85/102/125
Rotary torque (N·m)		Low speed 8000/Fast speed 4000

Matched air compressor		LGCY-33/25
Capacity (m³/min)		33
Working pressure (Mpa)		2.5
Matched engine		Cummins QSZ13-C550,550HP Or Yuchai YC6K550L,550HP
Weight (kg)		6500
Dimension (mm)		470021002500

Other Specification for reference

Details

Working Principle KW30 geothermal well drilling rig is a semi-hydraulic open perforating equipment, which is based on the diesel engine (15) as the driving force, to form a high pressure oil line, through the manipulation of the console (1) on each driven hydraulic pumps control valve to drive the hydraulic motor, and complete a variety of pre-action hydraulic cylinder.
Start impetus when work, manipulate the rotary control valve (1) on the handle, the pressure oil through a rotary control valve drives the rotary motor move on gyrator(25).
Manipulate walking control valve handle to promote the machine forward, backward and turn action.
Manipulate the eight league valve on the handle to control each relative cylinder and hoist motor action, to complete the rail pitch movement within inside guide (22), external guide (24), to promote telescopic movement of cylinder on unloading brazing cylinder (26), the outrigger cylinder (10) and the telescopic cylinders, to promote the positive and negative action on hoist motor. Manipulate the propulsion control valve handle to achieve telescopic movement of thrust cylinder(23), driving the steel wire rope feed and improved. When thrust cylinder (23) shrinks and the gyrator (20) turns, simultaneously open the trachea ball valves for the compressed air from the air compressor into the drill pipe and the impactor, the impactor works to blow the crushed rock stone out of the ground, in order to achieve the impact of broken rock continuous feed, form drilling and boreholes.
Combination of interflow control valve and propulsion and rotary handle in order to achieve the rapid action of the gyrator (25) and propulsion cylinder (23). Detailed Images