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[China]
Trade Verify
Address: Room9-616, No. 10 Zhenxing Road (MDW Plaza), Changping District, 102200 Beijing, China
Contact name:Yingkai Zhang
KSQ Technologies (Beijing) Co. Ltd |
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Verified Suppliers
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High Air Pressure QL60 DTH Drilling Hammer
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Features:
After-sales service:
| Type | Dth hammer |
| Material | Carbon steel |
| Use | Well Drilling,mining |
| Quality | 100% quality similarity world top class brands |
| Advantages | high quality and factory prices |
| Shank series | COP,MISSION, SD, DHD, BR, QL, BR,CIR etc. |
| series | low/middle/high air pressure dth hammer |
| Color | According to your requirements |
Compatibility series: COP/SD/DHD/IR/mission/QL
Hammer inch | Bits diameter | Shank | |
Metric | Inch | ||
1" | 64mm-70mm | 2 1/2"-2 3/4" | BR1 |
2" | 70mm-95mm | 2 3/4"-3 3/4" | MACH20/BR2 |
3" | 90mm-102mm | 3 1/2"-4" | COP32/COP34/MACH303 |
M30/DHD3.5/BR3 | |||
4" | 105mm-152mm | 4 1/8"-6" | COP44/DHD340/MACH44 |
SD4/M40/QL40 | |||
5" | 133mm-165mm | 5 1/4"-6 1/2" | COP54/DHD350R/MACH50 |
SD5/M50/QL50/BR5 | |||
6" | 152mm-254mm | 4 1/8"-10" | COP64/DHD360/SD6 |
M60/QL60/Bulroc BR6 | |||
8" | 203mm-330mm | 8"-13" | COP84/DHD380/SD8 |
QL80/M80 | |||
10" | 254mm-380mm | 10"-15" | SD10 |
NUMA100 | |||
12" | 305mm-508mm | 12"-20" | DHD1120/SD12 |
NUMA120/NUMA125 | |||
