4'' Cop44 Cop 44 Dth Drilling Hammer Mining Dhd 340 Shank High Pressure
4'' COP44 COP 44 DTH Drilling Hammer For Mining ( DHD 340 Shank ) 4" High Pressure Down The Hole DTH Drill Hammer
GL345A 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.
Glorytek produces DHD340, SD4,QL40,M40 different shanks dth hammers.
High-pressure DTH hammers generate higher impact energy due to the significant air pressure they operate at.
This increased impact energy allows the drill bit to penetrate the rock formations more effectively and rapidly.
| Item | GL345A |
| Drilling Dia. (ф/mm) | 105-130mm |
| 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 |
| Connection 1 | API 2-3/8 |
| Connection 2 | DHD340, SD4,QL40,M40 |
Mining: High-pressure DTH hammers are extensively used in mining operations for exploration drilling, production drilling, and blasting hole drilling. They are employed to create blast holes for rock fragmentation, allowing for efficient extraction of minerals and ore. The high drilling speed and ability to handle hard rock formations make them well-suited for mining applications.
Quarrying: In quarrying operations, high-pressure DTH hammers are used to extract stone or mineral resources from the earth. They are employed to create holes for splitting and excavating rock blocks. The fast drilling speeds and ability to penetrate hard rock formations make high-pressure DTH hammers essential tools in the quarrying industry.
High-pressure DTH hammers are generally better suited for drilling deeper holes compared to low-pressure hammers. The higher impact energy and air pressure enable the hammer to maintain effective drilling performance even at greater depths. This capability contributes to faster drilling speeds in applications that require drilling to substantial depths.
Packing: wooden box.
Delivery: Normally 5-7 days after down payment.
Shipping method: by express, by air or by sea
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.
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.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.