High Quality Crawler Water Well Borehole Rotary Drilling Rig Machine

• Customization: Available
• After-sales Service: Provided
• Warranty: 1 Year
• Model NO.: CWD300
• Certification: CE, ISO 9001:2000
• Condition: New
• Motor: Diesel Engine
• Drill Hole Diameter: >300mm
• Drill Hole Depth: >200m
• Bit Type: Water Well Drilling
• Drilling Way: Rotary
• Type: Track/Crawler Mounted
• Track Type: Crawler
• Rotation Torque: 7500n.M
• Max. Lifting Force: 120kn
• Transport Package: 40gp Container
• Specification: 6000*2100*3200mm
• Trademark: JCDRILL
• Origin: China
• HS Code: 8430412900
• Production Capacity: 2000/Set
• Package Size: 500.00cm * 199.00cm * 255.00cm
• Package Gross Weight: 8500.000kg

Product Description

CWD300 Multi-functional track mounted water well drilling rig
>> The rotary head,have two gear,rotation speed is 45-115rpm stepless adjustment and the rotary torque is 4200-5600Nm.        
>> The pulling force can be regulated and controlled, which adapt the machine to deep hole drilling.
>> It can set up a generator which is convenient to welding or illuminate for work at night.
>> Main winch are available on the rig so it is high efficiency when the rig drill on mud rock and on the weathering formation.
>> The main drive of rig is hydrulic and the four landing legs and drilling tower are hydraulic controlled. Transfer case and mud pump clutch system are also hydraulic operated.    
>> The tools winch winch is used for auxiliary lifting and casin.
>> The Hydraulic auxiliary functions are easy and efficient for guide extension, boom swing, boom lift, guide dumping.
>> Competitive in price, low cost of maintain.   

Quality Products Beautiful Price Excellent Service       COMPACT DIMENSIONS EXTENDING UNDERCARRIAGE STRONGER FRAME SIMPLE CONTROL EASY MAINTENANCE VERSATILITY

Right elevation	Left elevation	Front elevation

1	Geology drilled		All kinds
2	Drilling Type		DTH & Mud Rotary
3	Drill system and operation		Hydraulic
4	Hole Diameter	mm	Φ105-Φ450
5	Hole Depth	m	300
6	Rotation Torque	N/M	3500-8500
7	Rotation Speed	rpm	0-115
8	Drill pipe diameter	mm	89/102/114
9	Drill pipe length	mm	3000-4500
10	Max. Feed Speed	M/min	0-25
11	Max. Lifting Speed	M/min	5-14
12	Max.Feed Stroke	mm	3550
13	Max.Pull back capacity	Ton	15
14	Max.Pulldown Force	Ton	4
15	Lifting force of hoist	T	1.5
16	Lifting height of tool winch	m	40
Engine
17	Diesel Engine type	YUCHAI
18	Rated Horse power	Kw	90
19	Electrical System	Volt	24
Compressor required(Optional)
20	Compressor Type	Rotary Screw/Movable
21	Pressure Required	Mpa	1.05-4.5
22	Air consumption	m³/min	16-60
Mud Pump(Optional)
23	Type		Hydrulic
24	Model		BW450
25	Stroke	mm	110
26	Displacement	L/Min	450
27	Discharge pressure (Mpa)	Mpa	2-5
28	Suction tube diameter	mm	76
29	Discharge pipe diameter	mm	51
Dimension
30	Net Weight	T	8.5
31	Shipping Length	mm	5000
32	Shipping Width	mm	1990
33	Shipping Height	mm	2550
34	Ground Clearance	mm	320

Q: Are you original manufacturer?	Q: Which payment terms are available to us?	Q: Which Incoterms 2010 terms can we work?
A: Yes, we JCDRILL is a official leading manufacture in drilling machinery in China and we have the whole series products you need.	A: T/T term or L/C term. On T/T term, 30% down payment is required in advance, and 70%  balance shall be settled before shipment. On L/C term, a 100% irrevocable L/C without "soft clauses" can be accepted.	A: We JCDRILL are a professional and international company, accept all Incoterms 2010 terms, normally we work on FOB, CIF, CFR, CIP.
Q: How long will the delivery time take?	Q: How about after sales service?	Q:Spare Parts When You Need Them
A: Normally mud pump products will take about 3-15 days to produce the ordered machines. Most of the time, we can have an immediate delivery of our regular machines in 15 days.	A: 365×24 Year-round Service We are committed to year-round 24-hour service even during holidays, in line with our policy of always providing "a response within 15 minutes and job completion within 24 hours."	A:We have spare parts centers across continents that stock specialist spare parts. We promise that spare parts will be delivered within 72 hours or no more than one week.

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