GL380SK DTH Drilling Hammer DHD380 High Efficiency For Mining Well Drilling
Description
DTH drilling is a percussion system driving a piston inside hammer body with up and down motion by compressed air and transmitting an intensive percussion energy to the bit to enable the drilling by crushing the rock.
Drilling method by DTH hammer exerts high drilling performance especially for drilling hard rock and contributes for shortening work schedule.
DTH hammers are used in various down the hole operations like blasthole drilling, water well drilling, foundation piling etc.
Our DTH hammer and bits are compatible with CIR, DHD, QL,SD,Mission, etc. series of Atlas and Sandvik etc. They are with high efficiency, low failure rate and long service life. Even for all kinds of high hardness, high abrasive rocks and other harsh conditions, our drilling tools can also realize efficient and economical drilling.
Selection of high-quality raw materials and advanced processing technology, more stable performance, longer life. The domestic advanced heat treatment process is adopted to ensure the good mechanical properties of the hammer.
Technical Parameter
High Pressure DTH Hammers |
| Item | GL380K |
| Drilling Dia. (ф/mm) | 203-350 |
| Hammer Length(mm) | 1504 |
| Outside Dia.(ф/mm) | 180 |
| Weight(kg) | 230 |
| Working Pressure(Mpa) | 0.8-2.1 |
| Air Consumption (M3/Min.) | 9.6-24.8 |
| Torque(N.M) | 1870 |
| Impact Frequency (Times/Min.) | 1100-1550 |
| Connection 1 | API 4 1-2 |
| Connection 2 | ф128-10 |
Applications
DTH hammers are widely used for mine, quarry, road construction for the drilling and blasting work, water well drilling, slope protection, anchoring, etc.
Features
1. Smooth performance and long service life of DTH hammer due to high quality alloy steel materials and advanced processing technology adapted.
2. Low problem rate and easy to maintenance due to simple, reliable and easy assemble and disassemble inner structure of hammer.
3. The structure design adopts modern theory, so that the stress wave lasts for a long time and the piston life is long.
Packing
Packing: wooden box.
Delivery: Normally 5-7 days after down payment.
Shipping method: by express, by air or by sea
Company Profile
Glorytek Industry (Beijing) Co., Ltd. is an integrated corporation specialized in manufacturing and exporting top quality drilling equipment and drilling parts for more than 20 years. We are supported and assisted by highly experienced R&D team and enginners that enable us to complete all the assigned projects successfully as per clients' requirements.
Our factory covers an area of 250,000 square meters, construction area is about 150,000 square meters, having machining machinery, CNC processing center, friction welding machine, testing equipments etc. over 200 sets and more than 600 employees.
FAQ
Q: Are you a factory or a trading company ?
A: We are an integrated corporation specialized in manufacturing and exporting.
Q: What is your payment terms?
A: We can accept T/T,L/C.
Q:.What is your MOQ?
A: No requirement for testing and trial order.
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