| After-sales Service: | Provide |
|---|---|
| Warranty: | 1 Year |
| Certification: | CE, ISO 9001:2008 |
| Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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| Payment Method: |
|
|---|---|
| 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 RCF200W deep water well drilling rig/90-350mm diameter Rotary Drilling Rig/tricycle mounted drilling machine
Made from high-quality materials, with fashion and compact design, that keeps our drilling rigs more efficient and with low failure rate, more economic and durable, and with highly comprehensive cost performance. Our water drilling rigs have received the real market validation as the majority of our customers' positive feedback.
Application
Adopting the newest model & advanced hydro technology, low consumption, large rotary torque, convenient hole deflection, 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
1, Positive and negative axial pressure adjustment
The optimal impact efficiency of each impactor has its matching optimal shaft pressure and speed. During the drilling process, as the number of drill pipes increases, the axial pressure on the impactor also increases. Therefore, the positive and negative axial pressure valves are adjusted during construction to ensure that the impactor can obtain a more suitable axial pressure. At this time, the impact efficiency is higher.
2. hydraulic oil pump
parallel gearbox design (patent) oil pump unit separate, the power supply is adequately allocated, a hydraulic system unique design, maintenance, and simple cost;
3, powerhead device
gearbox integrated casting, dual motor power, large torque, durable, low maintenance costs;
4. lifting force
patent design composite boom, small arm volume, long-stroke, double cylinder lifting, increase tonnage;
Technical parameters of small bore well drilling machine
|
model |
RCF200W |
|
|
Gross weight |
T |
6 |
|
Dimension |
mm |
4300×1700×2350 |
|
Aperture |
mm |
140-300 |
|
Drilling depth |
m |
200 |
|
Feed stroke |
mm |
3300 |
|
Travel speed |
km/h |
20 |
|
Grade ability |
Max. |
30° |
|
Distance from ground |
mm |
250 |
|
Wind pressure |
Mpa |
1.7-2.5 |
|
Air consumption |
m³/min |
15-27 |
|
Drill pipe diameter |
mm |
φ76 φ89 |
|
Drill pipe length |
m |
1.5 2.0 3.0 |
|
Lifting force |
T |
13 |
|
Engine power |
kw |
65 |
|
Rotary speed |
rpm |
45-70 |
|
Rotation torque |
N.m |
4200-5600 |
This RCF200W 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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