DHD360 SD6 QL6 Mission60 6inch DTH Drilling Hammer for Well Rock
Drilling
Description
The impact rotary drilling is performed with a down-the-hole hammer
(DTH Drilling Hammer) in conjunction with a drilling rig and
corresponding drilling tools. The DTH hammer is connected to the
bottom end of the drill pipe, the drilling rig drives the drill
pipe to rotate, and the compressed air (compressed air) enters the
DTH hammer through the drill pipe to generate a certain frequency
of impact force to break the rock, and at the same time use the
exhaust gas to compress the hammer.
The head (drill) is cooled, and the chipped cuttings are discharged
out of the hole. Because the outer diameter of the down-the-hole
hammer is smaller than the diameter of the drill hole, it can go
down into the hole with the deepening of the drill hole (the name
of the down-the-hole hammer comes from this). Compared with the air
drill with impact outside the hole, the impact energy loss is very
small, and it can drill deeper holes.
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.
Technical Parameter
High Pressure DTH Drilling Hammers |
Item | GL360SK |
Drilling Dia. (ф/mm) | 165-219 |
Hammer Length(m) | 1372 |
Outside Dia.(ф/mm) | 152 |
Working Pressure(Mpa) | 0.8-2.1 |
Torque(N.M) | 1150 |
Impact Frequency (Times/Min.) | 950-1650 |
Connection 1 | API 3-1/2 |
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.
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.
