4" High Air Pressure DTH Hammer / Mining drilling parts extension
drilling tools DTH Drilling Hammer
Description
4" DTH hammer is a specialized tool used in rock drilling. It is
designed to deliver high-impact energy to a drill bit, enablie
efficient penetration of hard rock formations.
We can supply DHD340, SD4,QL40,M40 different shanks dth hammers.
4" DTH hammer are designed to efficiently penetrate hard rock
formations, providing high drilling speeds and improved
productivity in applications such as mining, quarrying, and
construction.
Technical Parameter
| Item | GL345A |
| Drilling Dia. (ф/mm) | 105-130 |
| Hammer Length(mm) | 1034 |
| Outside Dia.(ф/mm) | 98 |
| Weight(kg) | 39 |
| Working Pressure(Mpa) | 0.8-2.1 |
| Air Consumption (M3/Min.) | 3.5-15 |
| Torque(N.M) | 335 |
| Impact Frequency (Times/Min.) | ≥800 |
| Connection 1 | API 2-3/8 |
| Connection 2 | DHD340, SD4,QL40,M40 |
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
A high-pressure DTH hammer is typically made up of several
components.
The hammer body is a durable cylindrical structure that houses the
internal components and provides support and stability during
drilling.
The valve system inside the DTH hammer controls the airflow and the
timing of the hammer strikes. It ensures the efficient transfer of
energy from the piston to the drill bit. The valve system also
enables the flow of compressed air to clear out drill cuttings from
the borehole.
These hammers are designed to operate at higher pressure ranges,
typically between 10 to 35 bar (145 to 500 psi) or even higher,
depending on the specific model.
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.
