Factory price hot sale medical portable oxygen concentrator machine
US $109.00-$149.00
Горнодобывающая 20 м небольшая минеральная портативная геологоразведочная буровая установка для продажи
- Category: Energy & Mineral Equipment >>>
- Supplier: Changsha Dth Drill Construction Machinery Co. Ltd.
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Product Overview
Description
Product Details
Mining 20m Small Mineral Portable Core Geological Exploration Drilling Rig for Sale
Mining 20m Small Mineral Portable Core Geological Exploration Drilling Rig for Sale is a portable core drilling rig that can be carried on the back after dismantling, which is upgraded and modified on the basis of two-person backpack drilling rig. This portable drilling rig is tailor-made for mineral exploration, oil field survey, geological research and exploration, I believe this set of equipment will be of great benefit to your work.
This portable drilling rig is specially designed for mineral exploration, oilfield exploration, geological research and explorers.
Through more than ten years of experience accumulation and field use in dozens of countries and regions around the world, we
continue to improve and improve product quality. I believe this set of tools will also be of great benefit to your work.
Through more than ten years of experience accumulation and field use in dozens of countries and regions around the world, we
continue to improve and improve product quality. I believe this set of tools will also be of great benefit to your work.
Features:
Main features of vertical backpack drilling rig: compact structure, small size, light weight, detachable, easy to carry; Kohler brand gasoline engine, high horsepower, guaranteed drilling depth; equipped with drill stand, convenient and safe field operations.
Main features of vertical backpack drilling rig: compact structure, small size, light weight, detachable, easy to carry; Kohler brand gasoline engine, high horsepower, guaranteed drilling depth; equipped with drill stand, convenient and safe field operations.
Type | Mining 20m Small Mineral Portable Core Geological Exploration Drilling Rig for Sale |
Drilling diameter | 50-98mm |
Rotating hole depth | 10-25m |
Drill pipe diameter | 30mm |
Output speed at maximum power | 963 |
Output speed at maximum torque | 695 |
Maximum output torque | 60nm |
Power type | gasoline engine |
Power | 4kw |
Maximum speed | 3600r/min |
Dimension(L*W*H) | 740*530*1600mm |
Weight | 60 kg |
Company Profile
Changsha DTH Drill Construction Machinery Co., Ltd has more than 20 years of drilling tools industry since 1996. Its predecessor was the designated processing workplace of down-the-hole drilling tools of Changsha Institute of Mining Research. It is the Institute of Metal Research of the Chinese Academy of Sciences, the National Institute of Materials Research (NIMS) of Japan, and the partner of University of Queensland, Australia, the Swiss Federal Institute of Technology (EMPA).
Zhao, MingChun from CsDrill is the world's top 2% scientists in 2022, China's first self-developed down-the-hole reverse circulation drill was successfully developed by his team. The monopoly of Sandvik and Atlas was broken, and the price was only one tenth of theirs. Make exploration sampling, drilling wells, mine blasting holes and other projects more efficient and energy-saving.
The down-the-hole reverse circulation drill we developed has solved two major problems in the world. The first is that when the borehole meets water, the slag is discharged into a wet mass and the inner pipe is blocked. In the video, you can see that despite the water, our slag discharge is dry and very smooth. Second, less slag discharge. In the video, you can see that our slag discharge is very large, which really achieves energy saving and efficiency.
The down-the-hole reverse circulation drill we developed has solved two major problems in the world. The first is that when the borehole meets water, the slag is discharged into a wet mass and the inner pipe is blocked. In the video, you can see that despite the water, our slag discharge is dry and very smooth. Second, less slag discharge. In the video, you can see that our slag discharge is very large, which really achieves energy saving and efficiency.
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Our Service
1.Pre-sale service: Act as a good adviser and assistant of clients enable them to get rich and generous returns on their
investments .
investments .
①.Select equipment model.
②.Design and manufacture products according to client's special requirement ;
③.Train technical personnel for clients .
2.Services during the sale:
①.Pre-check and accept products ahead of delivery .
②. Help clients to draft solving plans.
3.After-sale services: Provide considerate services to minimize clients' worries.
①.Complete After-sales service,professional engineers available to service machinery at home or oversea.
②. 24 hours technical support by e-mail.
③.Other essential technological service.
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