Kaishan KW20 200m depth crawler drilling rig for water well - Buy drilling equipment, water well drilling rig, water well drill rigs for sale Product on Zuanshan Mining Machinery Co., Ltd

Kaishan KW20 200m depth crawler drilling rig for water well

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Product Category

KW20 crawler deep water well drilling rig:

1.200m depth

2.Hole dia.115-254mm

3.DHD360/DHD380 drill hammer

4.92kw

Model No:		KW10	KW20	KW30
Dia.hole (mm)		Ф115-180	Ф115-254	Ф168-300
Drilling depth (m)		120m	200m	300m
Air consumption:		16-30 m3/min	16-35 m3/min	16-40 m3/min
Working pressure:		10.5-24.6 bar	10.5-24.6 bar	10.5-24.6 bar
Ground clearance		245mm	280mm	280mm
Support cylinder stroke		460mm	1000mm	/
Feed cylinder stroke		1750mm	2400mm	/
Feed power		30000N	45000N	50000N
Lift power:		70000 N	95000N	150000N
Speed of rotator:	Low speed	50 rpm	60 rpm	43/52/69rpm
	High speed	100 rpm	105 rpm	85/102/125rpm
Rotation torque:		3200N.m	4000N.m	High 8000N.m,Low 4000N.m
Travellingspeed:		0-2.5 km/h	0-2.5 km/h	0-2.5 km/h
Climb capacity:		15°	25°	25°
Engine
Engine model		YC4D80	YC6B125-K10	YC6B150Z-T21
power		58KW/80HP	92KW/125HP	110KW/150HP
Rotation speed		2400rpm	2200rpm	2100rpm
Matching Drilling components
Hammer		DHD360(DTH380)
Dia. Of rod		Φ89mm	Φ79mm,Φ89mm	Φ89mm-Φ102mm
Length of rod		3m	3m	3m/4m
Dia. Of bit		Φ115-180mm	Φ115-254mm	Φ168-300mm
Weight (kg)		6500kgs	8500kgs	9500kgs
Dimension (mm)		6000×2300×2500	5100×2300×2850	5200×2300×3200