Crawler Type Hydraulic Crawler Mounted Water Well Drilling Rig Drill Machine

Product Description

CWD260 Crawler Full Hydraulic Rotary Water Well Drilling Rig

CWD350 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.
CWD350 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.
CWD350 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.
>> Competitive in price, low cost of maintain.     

The weight	8.6		Drill pipe diameter	Φ89  Φ102
The hole diameter	140-325		Drill pipe length	1.5m  2.0m  3.0m 6.0m
Drilling depth	350		Rig lifting force	22
One-time advance length	6.6		Rapid rise speed	18
Walking speed	2.5		Fast feeding speed	33
Climbing angles	30		Width of loading	2.7
Equipped capacitor	91KW		Hoisting force of winch	2
Using air pressure	1.7-3.4		Swing torque	6200-8500
Air consumption	17-36		Dimension	6000×2000×2550
Swing speed	66-140		Equipped with hammer	Medium and high pressure
The penetrationefficiency	15-35		High leg stroke	1.4

Q1. Is it a reliable company?
Beijing Jincheng Mining Technology Co.,Ltd is a professional manufacturer of drilling rig&drilling tools in Beijing,China, and specializes in the R&D, production, process and sale of water well drilling rig,rock blasting drilling rig,anchor drilling rig,RC drilling rig,air compressor and relative drilling tools. We have satisfied a lot of domestic and overseas clients' needs.
Q2: What about the delivery?
The drilling rig,air compressor usually shipment by sea or road,and drilling tools can be delivery by air.
Q3: What's the delivery time?
7-25 days after received your payment.
Q4: What's the package?
Strong and beautiful aluminum alloy case/carton case/wooden case.
Q5: Do you have any timely technology supports?Yes. We have a professional technology supporting team and the technical documents for your timely services, also you can contact us by telephone, webcam, online chat (googletalk, MSN, skype, yahoo…). If you have problems, please email us. You will get our solutions in 24 hours.
Q6: What's the payment method?
T/T, WESTERN UNION, MONEYGRAM
Q7: If the machines broken during the shipment, will you support us?Generally our customers will purchase the insurance before shipment to avoid any lost from rough transportation. We will help you to solve the claims with the insurance companies to collect your money back in time.

TWD TWD