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| Warranty: | 1 Year |
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CWD260T Multi-functional crawler 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.
CWD260T 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.
CWD260T 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 drilling rig can use air DTH Hammer drilling and mud drilling.
>> Centralized control console is suitable for each manipulation and control. Rapid pulling and lifting reduce the auxiliary time and enhance the work efficiency.
>> The main drive system, the transfer case, gearbox, double-winch unit, mud pump, turntable,drilling tower, feed system are set up on the chassis.
>> It's a hydraulic rotary drilling rig with directional circulation. It can equipped with BW450 mud pump which adopts the slurry as the washing fluid and can drill on clay, sand and rock if it is equipped with suitable drilling bit.
>> The power of drilling rig comes from a Yuchai engine,73kw Yuchai engine drives the large displacement high pressure plunger pump and it is characterized by powerful dynamic and stable performance.
>> The rotary head,have two gear,rotation speed is 45-115rpm stepless adjustment and the rotary torque is 5000-6500Nm.
>> 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.
>> Competitive in price, low cost of maintain.
| Specification | Unit | CWD260T |
| Geology drilled | All kind | |
| Drilling Type | DTH&Mud | |
| Drill system and operation | Hydraulic | |
| Hole Diameter | mm | φ90-φ350 |
| Hole Depth | m | 260 |
| Rotation Torque | Nm | 5000-6500 |
| Rotation Speed | rpm | 45-115 |
| Drill pipe diameter | mm | 76/89/102 |
| Drill pipe length | mm | 3000 |
| Max. Feed Speed | M/min | 80 |
| Max. Lifting Speed | M/min | 40 |
| Feed Stroke | mm | 3600 |
| Max.Lifting Force | Ton | 14 |
| Lifting force of Main Winch(Optional) | T | 1.2 |
| Engine | ||
| Diesel Engine type | 4Cylinder,water cooling | |
| Brand | YUCHAI | |
| Rated Horse power | Kw | 73 |
| Compressor required | ||
| Pressure Required | Mpa | 1.5-2.5 |
| Air consumption | m³/min | 15-30 |
| Mud Pump(Optional) | ||
| Type | Hydraulic | |
| Model | BW450 | |
| Stroke | mm | 100 |
| Displacement | L/min | 450 |
| Discharge pressure(Mpa) | Mpa | 5 |
| Suction Tube Diameter | mm | 85 |
| Discharge Pipe Diameter | mm | 51 |
| Foam Pump | Optional | |
| Dimension | ||
| Net Weight | Kgs | 5400 |
| Transportation dimension | mm | 4100*1650*2220 |
| Work dimension | mm | 3260*2380*6190 |
| Ground Clearance | mm | 300 |
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.
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