Langfang pangolin construction machinery co. LTD
Langfang pangolin construction machinery . LTD
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Geological Exploration Anti Rust 180mm DTH Hole Opener Bits
Product parameters
| Product name | DTH Hole Opener |
| Bore hole diameter | 130 mm to 660 mm |
| Quality | Reliable |
| Service life | Long |
| Characteristics | Not easily damaged |
| Cleaning method | Flush, easy to operate |
| Drilling speed | Fast |
| Material | High quality alloy steel |
| Disassembly, repair | Convenient |
| Failure rate | Low |
Introduction
DTH tapper bits have reaming diameters of 130 mm, 180 mm to 660 mm (51 / 8 "to 26") and the shank is designed to fit most popular DTH hammers and is manufactured in a variety of configurations to meet each specific field drilling requirement. Only the best steel is used in the production of the tapper, which will enable you to drill holes all the time, and together with them, you will always know that it is produced with the quality you expect. In addition, if necessary, we can work with you to design new drill bits to maximize performance under the ground conditions encountered in the operation.
Advantages
1. HD series DTH hammer is designed according to the latest drilling principle. It has a special internal structure, which can provide the maximum energy for the bit. It has fast drilling speed and low air consumption.
2. HD series DTH hammer has high quality alloy steel material and advanced processing technology, with stable performance and long service life.
3. It can be interchanged with DTH bit and drill pipe.
Features
The flushing effect is good and the drilling speed is high.
Strict quality assurance and compensation system.
Used in
It is mainly used in geological exploration, coal mine, water conservancy and hydropower, highway, railway, bridge, construction and so on.
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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 . 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.
We are factory direct sales, large inventory, fast delivery, high quality.