400m Deep Hole DTH Mine Borehole Pneumatic Water Well Drilling Rig Machine

• Customization: Available
• After-sales Service: Provided
• Warranty: 1 Year
• Model NO.: CWD400
• Certification: CE, ISO 9001:2000
• Condition: New
• Drill Hole Diameter: >300mm
• Drill Hole Depth: >200m
• Drilling Way: Rotary
• Type: Crawler
• Track Type: Crawler
• Walking Speed: 2.5km/H
• Max. Lifting Force: 17t
• Climbing Angles: 30
• Transport Package: 40gp Container
• Specification: 6000× 2100× 2600
• Trademark: JCDRILL
• Origin: China
• HS Code: 8430412900
• Production Capacity: 2000/Set
• Package Size: 600.00cm * 210.00cm * 260.00cm
• Package Gross Weight: 9700.000kg

Product Description

CWD400 Multi-functional track mounted water well drilling rig
CWD400 Multi-functional track mounted water well drilling rig is a efficient,multi-function full hydraulic water well drilling rig.It is high efficiency because of having a larger torque of the turntable and is mainly used for water well in industry and agriculture, national defense building foundation, geological exploration, geothermic well and other foundation working, it is popular at home and abroad.
CWD400 crawler mounted drilling rig can drilling in all kinds formations by mud drilling in soft formation and air DTH hammer in rock drilling,DTH Hammer is applied in rock drilling, slag is discharged by air pressure and the offstage efficiency is ten times than traditional rotary drilling.
CWD400 deep water well drilling rigs, in cutting drilling or rotary drilling can be operated in unconsolidated layer, and the slag can be discharged under by mud, the impact drilling operation can also be adopted and slag can be discharged by pressure air, the hydraulic water well drilling rig suitable for drilling complicated geological conditions.
>> 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.

The weight	9.4		Drill pipe diameter	Φ89  Φ102
The hole diameter	140-325		Drill pipe length	1.5m  2.0m  3.0m 6.0m
Drilling depth	400		Rig lifting force	25
One-time advance length	6.6		Rapid rise speed	20
Walking speed	2.5		Fast feeding speed	40
Climbing angles	30		Width of loading	2.7
Equipped capacitor	93KW 96KW		Hoisting force of winch	2
Using air pressure	1.7-3.4		Swing torque	6200-8500
Air consumption	17-36		Dimension	6000×2100×2600
Swing speed	66-140		Equipped with hammer	Medium and high pressure
The penetrationefficiency	15-35		High leg stroke	1.4

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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