water well drilling rig AVT-KW20

water well drilling rig AVT-KW20
1.New type feeding system
2.Famous brand engine
3.Reliable hydraulic pump system

water well drilling rig AVT-KW20

characters:

1.New type feeding system
2.Famous brand engine
3.Reliable hydraulic pump system

 

CONCRET DETAILS:

KW series Wells rig is a light, high efficiency, multi-function hewn hole drilling equipment, it is mainly applied to drill hewn cisterns, agricultural irrigation Wells, geothermal air conditioning hole and other USES of borehole and especially suitable for rock strata of mountains and water engineering. This drill can in different formation on Cuanza work, the hole diameter can reach 254mm. This drill adopts new hydraulic technology, supporting big hydraulic pressure motor rotation and big crock diameter of hydraulic cylinder propulsion, name factory multi-cylinder engine for hydraulic system provide motivation, two levels of air filters and air compressor intake design and prolong the service life of diesel engine. The unique design convenient maintenance, pump group reduce maintenance costs. Centralized control hydraulic control console, which is convenient operation. This series of drill adopts excavator crawler chassis, cross-country performance is strong. Independent module design, can make the rig installed in the truck, increase its mobility. Two gears turning and promote the speed in soil and rock can satisfy different Cuanza needs. The locator, according to different types of drill pipe and percussion tools adjusted replacement positioning dish, ensures positioning odometer accurate and reliable. Hoisting convenient pipe and percussion tools of hoisting, reduces the labor intensity.

	KW20
Weight (Kg)	8500
Dimensions (mm)	5100×2300×2850
Speed (Km/h)	0~2.5
Motor (Yuchai)	YC6B125-K10
Kinetic parameter	92Kw/2200rpm
Road clearance (mm)	280
Branch leg cylinder trip(mm)	1000(1500)
Impactor	DHD360(DHD380)
Grade ability( °)	25
Depth of hole (m)	200
Working pressure(MPa)	1.05-2.46
Consumption of gas (m3/min)	16-30
Diameter of the drill pipe(mm)	φ79,φ89,φ10
Length of the drill pipe(mm)	3000
Diameter of the drill head(mm)	φ115-254
Launching cylinder trip (mm)	2400
Propellimng effort  (N)	45000
Lift (N)	95000
RPM (slow)	60
RPM (repid)	105
Rotary torque (N m),	4000