| Customization: | Available |
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| After-sales Service: | Available |
| Warranty: | 1 Year |
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
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| Refund policy: | Claim a refund if your order doesn't ship, is missing, or arrives with product issues. |
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The reverse circulation multifunctional drilling rig is a new type of high-efficiency, environmentally friendly and multifunctional crawler drilling rig. lt Using the latest foreign RC drilling and mining technology, the drilling dust can be effectively collected through the dust collector to avoid environmental pollution. lt It can also be collected and discharged through the cyclone separator, which can be used for sampling and analysis work in geological exploration departments. lt It is the preferred equipment for geological exploration drilling and other deep holes.
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Total Weight(T)
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7.5
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| The hole diameter | 130-350 |
| Drill pipe length | 1.5/2.0/3.0 |
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Drilling Depth(m)
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300
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| Rig lifting force |
22
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| One-time advance length |
4
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Rapid rise speed
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20
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| Walking speed |
2.5
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| Fast feeding speed |
40
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| Climbing angles |
30
|
| Width of loading |
2.7
|
| Equipped capacitor |
110
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| Hoisting force of winch |
2
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Shandong DongHeng Machinery Co., Ltd., strategically located in Linyi, Shandong, stands as a beacon of excellence in the realm of high-quality drilling and mining machinery. As a dedicated manufacturer, we excel in the design, development, production, and sales of an impressive array of drilling rigs. Our remarkable product portfolio boasts cutting-edge oil and gas drilling rigs, water well drilling rigs, rock core drilling rigs, automotive drilling rigs, and deep well water pumps, all meticulously crafted to meet the diverse demands of various drilling tasks and environments. Our unwavering commitment is to deliver exceptional products and tailored services, ensuring every customer's unique needs are met with precision. Our proactive after-sales team stands ready to swiftly address any issues or concerns, embodying our dedication to customer satisfaction. We earnestly aspire to forge close, trustworthy, and enduring partnerships with each client. Should our products pique your interest, do not hesitate to reach out to us-we are eager to offer our utmost support and assistance.
1. Are you exact manufacturer or just trading company?
We are both, we have our own factory. And also have many long-relationship factories.
2.What is your minimum order quantity?
Our MOQ are 1pc or 1 complete set, the price may rely on the order quantity. We are welcome your sample order to testing our quality.
3. Can you accept OEM & ODM?
Yes, both of them are acceptable,.Please tell us your requirements or design drawings kindly.
As we have our own R&D team and the team leader is Dr.Zhao mingchun who has been always
in the material research and drawing design of drilling tools for 25 years. And he had designed
the world's biggest top hammer bit and DTH hammer bit, highly praised by the users.
4. How about the delivery time?
It depends, generally it takes about 15-25. If have stocks, Usually only 5-10 days if in stock.
5. Can I have a visit to your factory before the order?
Sure, welcome, kindly contact us for address details and time schedule.
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