| After-sales Service: | Available for Ever |
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| Warranty: | One Year |
| Certification: | CE, ISO 9001:2000 |
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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 
RCF300C hydraulic bore well drilling machine for 300m deep well drilling
It is a high efficiency and multi-functional DTH pneumatic water well drilling machine,
this water drilling rig is two motors, top head rotary driving ,it can work with both mud pump and air compressor
this water drilling machine can drill max 200m depth
100-350mm diameter
it use 85KW diesel engine
it can drill hard rock ,clay ,soil ,sandy etc different stratume
this borehole drilling rig is hydraulic rubber crawler mounted ,very easy convenient to move
it has four high hydraulic legs with 1.7m ,it is very convenient to transport by truck
Application
This water drilling machine is mainly used for irrigation well drilling, home drinking water drilling, geothermal well drilling, hydrology wells drilling, civil using water well drilling, industry well drilling, etc water drilling projects
Advantage of RCF300C water drilling rig
1, The drilling rig's speed, torque, thrust axial pressure, reverse axial pressure, thrust speed, and lifting speed can be adjusted at any time to meet the requirements of different drilling tool working conditions and different construction processes
2, This water drilling rig is easy to connect and disconnect the drill pipe, shorten the auxiliary time, and also facilitate drilling with the pipe.
3.When drilling in the rock layer, this drilling rig adopts a DTH hammer for penetration and compressed air for cleaning, the penetration speed being dozens of times quicker than conventional mud rotary drilling rigs.
4.In a loose layer, the rig employs a cutting bit or cone bit and uses mud to clean the dirt, its versatility suiting for all kinds of
complex geological conditions.
Features:
1,High efficiency
Due to the full hydraulic and top-drive slewing propulsion lifting, this drilling rig is suitable for various drilling processes and various drilling tools, with convenient and flexible control, fast drilling speed, and short auxiliary time, so the operation efficiency is high.
2,easy to transport
this bore well drilling machine use four high hydraulic legs,the hydraulic legs weight is 1.7m
The high outriggers are convenient for loading and transportation
3,easy to move
This water well drill rig chassis is a rubber crawler ,it can move by itself
4, This water drilling machine use a 65KW Quanchai engine
5.this drilling water machine Design composite tower, 3.4m long-stroke, double cylinder lift capacity 18 ton.
| Bore diameter(hammer) | 100-350mm |
| Bore depth | 300m |
| Air consumption | 17-35m³/min |
| Air pressure | 1.7-3.0Mpa |
| Pipe diameter | 89mm/102mm |
| Pipe length | 1m/2m/3m |
| Lifting force | 18T |
| Lifting speed | 3m/min |
| feeding speed | 0.5-5m/min |
| Fast lifting speed | 30m/min |
| Fast feeding speed | 50m/min |
| Max torque of rotary | 7000-9000Nm |
| Rotary speed | 40-70r/min |
| Hoist lifting capacity | 2T |
| Mud Pump flow | 450L/min (option) |
| High hydraulic leg | 1.5m |
| Feeding efficiency | 10-35m/h |
| Travel speed | 2.5Km/h |
| Climb ability | 30° |
| Dimension(L*W*H) | 4100×1900×2600mm |
| weight | 7000Kg |
| Diesel engine | 85KW Yuchai engine |
1,this hydraulic bore well drilling machine is standard exporting package
2,it can be shipped by one 20" container
3,we can ship the drilling machine in 10-15 working days after get the purchasing order
Henan Rancheng Machinery Co.,LTD is one professional supplier drilling rigs in China ,we
are dedicated in designing and manufacture water well drilling rig ,rotary drilling rig ,anchor drilling rig ,core 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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