Air Pressure DTH Drilling Hammer For Mining Compatible With Bit Shank DHD, Ql, Mission
1.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. Even for all kinds of high hardness, high abrasive rocks and other harsh conditions, our drilling tools can also realize efficient and economical drilling.
-Our hammer and bits are made of high quality alloy steel with advanced heat threatment to assure the good drilling performance and long service life. They are widely used by our customers all over the world.
-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.
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.
3.Specifications:
Hammers |
Bit Shank |
Connection Thread |
Suitable bit |
Working pressure |
Air consumption |
| 1-3" Middle-low pressure DTH hammers |
BR1
BR2
BR3 |
RD40 box
RD50 box
API 2 3/8" Reg |
¢64-¢76mm
¢70-¢90mm
¢90-¢110mm |
0.7-1.75Mpa
0.7-1.75Mpa
0.7-1.75Mpa |
0.7Mpa |
4.5m3/min |
| 1.0Mpa |
4m3/min |
| 1.4Mpa |
5m3/min |
| 3" hammers |
DHD3.5
COP32/COP34
M30 |
API 2 3/8"Reg |
¢90-¢110mm |
1.0-1.5Mpa |
1.0Mpa |
4.5m3/min |
| 1.5Mpa |
9m3/min |
| 4" hammers |
DHD340
COP44
QL40
SD4
M40 |
API 2 3/8"Reg |
¢105-¢130mm |
1.0-2.5Mpa |
1.0Mpa |
6m3/min |
| 1.8Mpa |
10m3/min |
| 2.4Mpa |
15m3/min |
| 5" hammers |
DHD350
COP54
QL50
SD5
M50 |
API 2 3/8"Reg/API 3 1/2"Reg |
¢130-¢156mm |
1.0-2.5Mpa |
1.0Mpa |
9m3/min |
| 1.8Mpa |
15m3/min |
| 2.4Mpa |
23m3/min |
| 6" hammers |
DHD360
COP64
QL60
SD6
M60 |
API 3 1/2"Reg |
¢152-¢203mm |
1.0-2.5Mpa |
1.0Mpa |
10m3/min |
| 1.8Mpa |
20m3/min |
| 2.4Mpa |
28.5m3/min |
| 8" hammers |
DHD380
COP84
QL80
SD8 |
API 4 1/2"Reg |
¢200-¢279mm |
1.0-2.5Mpa |
1.0Mpa |
15m3/min |
| 1.8Mpa |
26m3/min |
| 2.4Mpa |
34m3/min |
| 10" hammers |
SD10
NUMA100 |
API 6 5/8"Reg |
¢254-¢330mm |
1.0-2.5Mpa |
1.0Mpa |
22m3/min |
| 1.8Mpa |
40m3/min |
| 2.4Mpa |
55m3/min |
| 12" hammers |
DHD1120
SD12
NUMA120
NUMA125 |
API 6 5/8"Reg |
¢305-¢381mm |
1.0-2.5Mpa |
1.0Mpa |
30m3/min |
| 1.8Mpa |
56m3/min |
| 2.4Mpa |
78m3/min |
|
Related Product
Company Profile
Glorytek Industry ( Beijing) Co., Ltd is a professional manufacturer and supplier of drilling equipment and drilling tools with over 20 years experience. We are supported and assisted by highly experienced R & D team and engineers that enable us to complete all the assigned projects successfully as per clients’ requirements.
Our factory covers an area of 250,000 square meter, construction area is about 150,000 square meter, having machining machinery, CNC processing center, friction welding machine, testing equipment etc. over 200 sets and more than 600 employees.Our products have been exported more than 60 countries around the world.
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.
Your message must be between 20-3,000 characters!
