Langfang pangolin construction machinery co. LTD
| Payment Terms | T/T |
| Delivery Time | 5-15work days |
| Packaging Details | According to customer needs |
| Characteristics | Not easily damaged |
| Cleaning method | Flush, easy to operate |
| Service life | Long |
| Quality | Reliable |
| Product name | DTH Hole Opener |
| Bore hole diameter | 130 mm to 660 mm |
| Brand Name | Pangolin |
| Place of Origin | HeBei China |
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Product Specification
| Payment Terms | T/T | Delivery Time | 5-15work days |
| Packaging Details | According to customer needs | Characteristics | Not easily damaged |
| Cleaning method | Flush, easy to operate | Service life | Long |
| Quality | Reliable | Product name | DTH Hole Opener |
| Bore hole diameter | 130 mm to 660 mm | Brand Name | Pangolin |
| Place of Origin | HeBei China | ||
| High Light | DTH Hole Drill Bits ，Spherical DTH Hole Drill Bits ，Stone Quarry DTH Drill Bits | ||
Stone Quarry Concave Face Spherical DTH Hole Drill Bits
Popular Concave Face Spherical Bits DTH Hole Opener For Stone Quarry
Introduction
The diameter of the reaming of the DTH hole bit ranges from 130mm to 660mm (5 1/8 "to 26"). The tool rest design is suitable for most popular hole hammers and is manufactured in a variety of configurations to meet each specific field drilling requirement.
The production of hole openers using only the best steel will allow you to drill holes all the time and, through these holes, you will always know that it is produced with the quality you expect. In addition, you can design new hole bits as needed to maximize performance under the ground conditions encountered in your work.
Features
1. Reliable quality, long service life, and little damage during use.
2. The flushing effect is good, ensuring high drilling speed.
3. Strict quality assurance and compensation system.
Advantages
1. HD series DTH hammers are designed according to the latest drilling principles. With unique internal structure, HD series DTH hammers provide maximum energy for the drill bit, with fast drilling speed and low gas consumption.
2. Due to the simple, reliable and easy disassembly of the internal structure of the hammer body, the failure rate is low and easy to maintain.
3. Since the chuck and hydraulic cylinder are connected with multiple threads, it is very easy to separate the drill bit from the hydraulic hammer.
4. Interchangeable with downhole drill bit and drill pipe.
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 |
Used in
It is mainly used for geological exploration, coal mines, water conservancy and hydropower, highways, railways, bridges, buildings, etc.
Pic Show
Our service
1. Pre-sale service:
Acting as a good advisor and assistant to clients enables them to obtain a generous return on investment. 1. Choose Device model. 2. Design and manufacture products according to customers' special requirements; 3. Train technical personnel client.
2. Services during the sale:
1. Check and accept the product in advance before delivery.
3. After-sale services:
Provide considerate services to minimize customer worries.
1. Perfect after-sales service, professional engineers can repair the machine at home or overseas.
2. Provide 24-hour technical support via email.
3. Other basic technical services.
We are factory direct sales, large inventory, fast delivery and high quality.
Company Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
2011
Total Annual:
2,000,000-4,000,000
Employee Number:
50~100
Ecer Certification：
Active Member
Pangolin Engineering Machinery Co., Ltd. produces all kinds of drilling equipment, drill bits, parts, etc. Has achieved industrialization, serialization, and has the ability to supply batches. The company focuses on technical exchanges and cooperation with international and domestic counterparts. Ma... Pangolin Engineering Machinery Co., Ltd. produces all kinds of drilling equipment, drill bits, parts, etc. Has achieved industrialization, serialization, and has the ability to supply batches. The company focuses on technical exchanges and cooperation with international and domestic counterparts. Ma...
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