High Pressure Reverse Circulation RC DTH Drilling Hammer for Rock Powders Sampling
Advantages:
1. The high-pressure impactor adopts the latest contemporary rock drilling theory to design the internal structure size of the impactor, so that the impactor can obtain the most ideal energy transmission, and the rock drilling speed is faster and the air consumption is lower.
2. Select the best quality raw materials and the most advanced processing technology, the performance is more stable and the service life is longer.
3. The high-pressure impactor has the simplest and most reliable internal structure and easy assembly and disassembly, with fewer faults and convenient maintenance. High wind pressure impactor is widely used in mining, quarry, road construction and other engineering drilling blasting holes, landslide protection, dam site reinforcement, anchoring and other engineering holes, hydrology and water wells and other fields.
4. The application of the drilling diameter (80-185mm) mining blasthole achieves a record-breaking hole speed, and the medium and high pressure DTH impactor can convert the high wind into an unprecedented high perforation speed. It can work under the wind pressure of 0.56-2.46Mpa.
5. Improve the life of the components, the design principle of the high-pressure DTH impactor is: strive to prolong the service life and reduce the maintenance workload. For example, the hardened, wear-resistant outer sleeve can be turned around for extended replacement periods.
6. The high-pressure impactor can be used for the longest time. Due to the few parts used, the simple structure, and the use of wear-resistant components, the working time of the impactor can be extended.
7. The drilling cost per foot is reduced to a minimum, and the increase of the perforation speed greatly increases the footage per unit of fuel. Maintenance costs are kept to a minimum due to the simple construction and long service life of the components.
| Item | GL345A | GL355K | GL360K | GL380K |
| Drilling Dia. (ф/mm) | 105-130 | 140-152 | 165-219 | 203-350 |
| Hammer Length(mm) | 1034 | 1098 | 1372 | 1504 |
| Outside Dia.(ф/mm) | 98 | 124 | 152 | 180 |
| Weight(kg) | 39 | 70 | 92 | 230 |
| Working Pressure(Mpa) | 0.8-2.1 | 0.8-2.1 | 0.8-2.1 | 0.8-2.1 |
| Air Consumption (M3/Min.) | 3.5-15 | 4.5-18 | 9-26 | 9.6-24.8 |
| Torque(N.M) | 335 | 800 | 1150 | 1870 |
| Impact Frequency (Times/Min.) | ≥800 | 840-1500 | 950-1650 | 1100-1550 |
| Connection 1 | API 2-3/8 | API 2-3/8 | API 3-1/2 | API 4 1-2 |
| Connection 2 | Ф64-8 | Ф84-8 | Ф99.5-8 | ф128-10 |
Packing: standard exporting packing.
Delivery: Normally 5-7 days after your advanced payment.
Company Profile
Glorytek Industry ( Beijing) Co., Ltd is a company mainly engaged in drilling equipments and tools. With over 20 years experience, our commitment to excellence ensures a reliable product that will perform every time. We utilize the latest technologies in engineering to produce cutting edge designs.
We take pride in being one of the top supplier of DTH bits and hammers in China. We manufacture thousands of different configurations based on our customers' specifications. We have achieved and adhere to the strict standards set forth to us by the ISO 9001:2008. We offer an extensive range of high quality DTH bits and hammers to customers all around the world and wins high praise for the good performance of our DTH bits and hammers.
Jane Cheng
Sales Representative
Glorytek Industry ( Beijing ) Co., Ltd.
Address:No.B-2507, DongWeiCheng, GuanZhuang,Chao Yang District, Beijing, China.
Tel: +86-10-52864265/52864786
Fax: +86-10-52037270
Mobile:+86-13426420230
