DTH Hammers
Product Description
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. They are with high efficiency, low failure rate and long service life, which can realize efficient and economical drilling even for all kinds of high hardness, high abrasive rocks and other harsh conditions.
| ----Type and Technical Specification of High Pressure DTH Hammers---- |
| Item |
GL330 |
GL335 |
GL340A |
GL345 |
GL350 |
GL355 |
GL360 |
| Drilling Dia. (/mm) |
82-85 |
90-93 |
105-130 |
105-130 |
130-152 |
130-152 |
152-305 |
| Hammer Length(mm) |
867 |
908 |
1052 |
1034 |
1387 |
1220 |
1450 |
| Outside Dia. (/mm) |
71 |
81 |
92 |
98 |
114 |
124 |
136 |
| Weight(kg) |
19 |
21.8 |
38 |
39 |
69 |
74 |
126 |
| Working Pressure(Mpa) |
0.8-2.1 |
0.8-2.1 |
0.8-2.1 |
0.8-2.1 |
0.8-2.1 |
0.8-2.1 |
0.8-2.1 |
|
Air Consumption
(M3/Min.)
|
3-12 |
4.3-14.2 |
3.5-18 |
3.5-15 |
5.7-18 |
6.5-18 |
8.5-25 |
| Torque(N.M) |
150 |
205 |
304 |
335 |
590 |
700 |
822 |
| Impact Frequency (Times/Min.) |
≥800 |
950-1500 |
≥800 |
≥800 |
810-1470 |
810-1500 |
820-1475 |
| Connection 1 |
48.8×4.2 |
API 2-3/8 |
API 2-3/8 |
API 2-3/8 |
API 3-1/2 |
API 2-3/8 |
API 3-1/2 |
| Connection 2 |
47-6 |
53-8 |
64-8 |
64-8 |
84-8 |
84-8 |
99.5-8 |
| ----High Efficient High Pressure Hammer---- |
| Item |
GL345A |
GL355K |
GL360K |
GL380K |
| Drilling Dia. (/mm) |
105-130 |
140-152 |
165-219 |
203-350 |
| Hammer Length(mm) |
1034 |
1098 |
1372 |
1504 |
| Outside Dia.(/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 |
64-8 |
84-8 |
99.5-8 |
128-10 |
We can supply below Down The Hole Hammers
> Low Pressure DTH Hammers
> Medium Pressure DTH Hammers
> High Pressure DTH Hammers
> High Efficiency High Pressure DTH Hammers
> Through Reverse Circulation DTH Hammers
Product Picture
Packing & Delivery of DTH hammers
Packing: Plywood Box
Delivery: Normally 3-5days after your down payment; about 20 days after your down payment if we don't have stock.
Company Profile
Glorytek Industry (Beijing)Co.,Ltd., located in Beijing,China, is an integrated corporation specialized in manufacturing and exporting top quality drilling equipment and drilling parts for decades. We are supported and assisted by a highly experienced team of designers and engineers that enable us to complete all the assigned projects successfully as per the specified requirement from our clients.
Our products are widely used in the scope of mining, water well drilling and exploration, anchor grouting project, side slope protection engineering, oil and gas engineering,underwater rock drilling & blasting operations of seaport channel, hydropower project, national defense projects ect.
After-sale Warranty
(1) Free change once the problem caused by the quality issue.
(2) Timely after-sale assistance shall be provided all the time.
FAQ
Q: Are you original manufacturer or trading company?
A: We are an integrated corporation specialized in manufacturing and exporting.
Q: Can you supply related drilling tools?
A: Yes, we can supply full set of drilling tools, such as drill pipe, tricone bit, PDC bit, drag bit. Moreover, we have drilling equipments like rigs, mud pump, air compressor, etc. as well.
Q: Which payment terms can you accept?
A: Normally we prefer 30% advance payment after purchase order by T/T, 70% remaining payment before shipping by T/T. And 100% advance payment after purchase order by T/T for small orders.
Q: How is your delivery time?
A: This will depend on your purchasing quantity. Normally we can deliver 3-5 days, and within 20days if we don't have enough stock.
Q: How can you ensure the quality?
A: We have our professional QC and all the products will be strict inspection and testing for every order before shipping out.
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