| After-sales Service: | Provide |
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| Warranty: | 1 Year |
| Certification: | CE, ISO 9001:2008 |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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| Payment Method: |
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| Initial Payment Full Payment |
| Currency: | US$ |
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| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Suppliers with verified business licenses
Audited Supplier
RCF280C deep water well drilling rig is our independent research and development product. This new generation DTH is coupled to higher airpower, and thus plays a significant role in leading to faster drilling rates.
RCF280C drilling rig Adopting newest model & advanced hydro technology, low consumption, large rotary torque, convenient hole deflection.
Application
our water well drilling machines are mainly used for well drilling in resource exploration and hydrology wells, civil use water well, agriculture irrigation, etc projects.
Advantage and features
Engine: turbocharged engine of Guangxi Yuchai, a well-known brand,70KW
Walking device: equipped with new walking motor and reducer, with long service life;
Hydraulic oil pump: imported from the United States, the parallel gearbox is designed to separate the oil pump, providing sufficient and reasonable power distribution. The unique design of the advanced hydraulic system, simple maintenance, and low cost;
Powerhead device; The gearbox body is made of one body, the twin motors provide more power, more torque, more durable, less maintenance cost;
Drilling rig chassis; Professional excavator chassis, classic durable, large weight-bearing, wide chain plate width, small damage to the hard pavement;
Lifting power; Adopt the designed composite big arm, the big arm is small in volume, long in travel, double oil cylinder lifting force, the large tonnage of drilling rig lifting;
The lifting arm configured with the body of the drill is equipped with a limited bit device, which is used to protect the safety of the oil cylinder and ensure the safety at work;
Each hydraulic oil pipe is covered with a thick protective jacket, making the oil pipe have a longer service life;
Lifting force: design composite tower, 6.6m long-stroke, double cylinder lift capacity 18 ton.
Technical parameters of small bore well drilling machine
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Bore diameter(hammer) |
100-350mm |
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Bore depth |
280m |
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Air consumption |
17-35m³/min |
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Air pressure |
1.7-3.0Mpa |
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Pipe diameter |
89mm/102mm |
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Pipe length |
3m/6m |
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Lifting force |
18T |
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Lifting speed |
3m/min |
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feeding speed |
0.5-5m/min |
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Fast lifting speed |
30m/min |
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Fast feeding speed |
50m/min |
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Max torque of the rotary |
7000-9000Nm |
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Rotary speed |
40-70r/min |
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Hoist lifting capacity |
2T |
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Mud Pump flow |
450L/min (option) |
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High hydraulic leg |
1.5m |
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Feeding efficiency |
10-35m/h |
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Travel speed |
2.5Km/h |
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Climb ability |
30° |
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Dimension(L*W*H) |
4100×1900×2600mm |
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weight |
7000Kg |
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Diesel engine |
70KW Yuchai engine |
This RCF280C hydraulic bore well drilling machine can be loaded into 20" container
delivery time :10-15days
standard exporting packing
Henan Rancheng Machinery Co.,LTD is one professional supplier drilling rigs in China ,we
are dedicated in designing and manufacture water well drilling rigs ,rotary drilling rig ,anchor drilling rig ,DTH drilling rig ,solar pile driver,mud pump ,air compressor and drilling tools etc,we have advanced technology ,Modern equipment, first-class team and rich experience ,our products passed ISO9001 ,CE etc certificated ,they are exported to around 200 countries and areas in the world ,get very good feedbacks from our clients.
We Pursue the principle of "Customer First, Integrity First", we are sincerely expecting to cooperate with you!!!
1,24/7 service by chat online and phone.
2,Lifelong and free technical support.
3,Service overseas: if you need, we can dispatch an engineer to your door.
1.Why choose us ?
Rancheng Machinery is a very professional drilling rig supplier in China. We have rich experience in this industry for 11 years.Now our products are serving around the world.we have High Quality, Competitive Price, and Fast Shipment.
2.Do you offer any custom designs?
Yes,we have our own trade factory. We provide services to top range partners.Produce a superior product for you by your designs.
3,How to make sure the quality we sent to you is same with what we said?
We are the Golded supplier on Alibaba, order through the alibaba trade assurance, will ganrantee the safe of your money and the quality of the goods.
4.How To Order ?
Step 1, please tell us what model and quantity you need;
Step 2, then we will make a PI for you to confirm the order details;
Step 3, when we confirmed everything, can arrange the payment;
Step 4, finally we deliver the goods within the stipulated time.
5. When will make delivery ?
About 10-15 work days after receipt of the payment.
6.After-sales Service
1 year warranty for all kinds of products;
If you find any defective accessories first time, we will give you the new parts for free to replace in the next order, as an experienced manufacturer, you can rest assured of the quality and after-sales service.
7,whether we can visit your factory
Yes ,you are warmly welcome to visit us.
Suppliers with verified business licenses
Audited Supplier 
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