KW20 rotary drilling rig for sale

  Product Description Crawler Rotary Air Compressor  Water Well drilling machine Water Well drilling rig  Features : 1.Safe and stable travelling system 2.Powerful and reliable engine 3.Latest design drilling boom 4.Powerful feeding and rotating system 5.Multi-angle operation  

Parameter Technique:
Model	KW10	KW20	KW30
DIA.hole	Φ115-254	Φ152-260	Φ168-300
Drilling depth	120m	200m	300m
Air consumption	16-30m3/min	16-30m3/min	16-40m3/min
Working pressure	10.5-24.6bar	10.5-24.6bar	1.05-2.46
Ground clearance	245mm	280mm	280mm
Support cylinder stroke	460mm	1000mm	1000mm
Feed cylinder stroke	1750mm	2400mm
Feed power	30000N	45000N	50000
Lift power	70000N	95000N	150000
Speed of rotator	50-100rpm	60-105rpm	43/52/69
Rotation torque	3200N.m	40000N.m	40000N.m
Climb capacity	15	25	25
Traveling speed	0-2.5KM/h	0-2.5KM/h	0-2.5KM/h
Engine
Engine model	YC4D80	YC6B125-K10	YC6B150Z-T21
power	58KW/80HP	92KW/122HP	110Kw
Rotation speed	2400rpm	2200rpm	2100rpm
Drilling components
Hammer	DHD360(DTH380)	DHD360(DTH380)	DHD360(DTH380)
DIA. Of  rod	Φ89mm	Φ89mm	Φ89-102mm
Length of rod	3m	3m	3m
DIA.hole	Φ115-254	Φ152-260	Φ168-300
Weight	6500kg	8500kg	9500kg
Dimension	5100*2300*2700	5100*2300*2850	5200*2300*3200

Recommand Air Compressor:

Doosan(Ingersoll Rand) VHP750 Air Compressor
Emission	Tier3	size(mm)	4210*2000*2220
		weight(kg)	4000
Engine		Compressor
Model	Caterpillar C9	Rated Operating Press (bar)	13.8
Displacement(L)	8.8	Free-Air Delivery (m³/min)	21.2
Rated Speed(rpm)	1800/1350	Oil Capacity(L)	550
Engine Power(kw)	224	Screw Type	single

    Our Services      1. Overseas service center available . 2. Online Technical Service 3. Repairing team:17 years' exprience.   Company Information 1.Our Drilling Project:       We have wide experience in mining, blast hole, anchor hole, geotherm hole.        2. Our Factory:      We  have 17 years rich practical experienceand we have a batch of long-term cooperation machinery manufactory resource.        3. Our Certificates:  4.Customer visit         FAQ      Before order, you may want to know the following informations: 1. Handling time for an order   Based on order quantity, normally it takes 2-3 weeks for production.    in 3 working days after receiving the advance payment 2. Shipping way   Sample order: we suggest Courier express like DHL/UPS/TNT/FEDEX or by air   Bulk order: we suggest by air or by sea. 3. Quality Control   We have our own experienced QC.   There will be strict inspection and testing for every order before shipping out. 4. After Services:   a. Our sales team will response for your question within 24 hours (Holidays Excluded)   b. Technical Support will be available in any time