Changsha Sollroc Engineering Equipments Co., Ltd
FOCUS IN MANUFACTURING OF HIGH QUALITY DTH AND RC DRILLING TOOLS.
Add to Cart
6'' Hammer Shank DHD360 with Premium Quality Steel for Foundation Drilling
Product description
Down The Hole hammer are produced from premium quality alloy steel for increased durability and wear characteristics. Specific heat treatment standards and special "stress relief" processes ensure consistent performance. DTH hammer are designed for maximum performance and hole cleaning ability and high penetration rate.
Product Advantages:
1. All surfaces of the DTH hammer and bits are treated by anti-friction and intensified technology. When used in deep-hole drilling works, it can drill at 8000 meters or more.
2. The well drilling equipment carries with larger power of impact frequency and torque, thus ensuring faster penetration. Compared with others, the efficiency can be improved 10%
3. Low problem rate and easy to maintenance due to simple, reliable and easy assemble and disassemble inner structure of hammer.
DTH Hammer specification:
| DHD360 COP64 | SD6 | M60 | QL60 | |
| Length(less bit) | 1248mm | 1261mm | 1161mm | 1212mm |
| Weight (less bit) | 100.0kg | 100kg | 90kg | 95.00kg |
| External diameter | 142mm | 142mm | 146mm | 148mm |
| Bits shank | DHD360 COP64 | SD6 | Misson60 | QL60 |
| Bits diameter | 152-203mm 6" - 8" | 152-203mm 6" - 8" | 152-203mm 6" - 8" | 152-203mm 6" - 8" |
| Connection thread | API 3 1/2" Reg | API 3 1/2" Reg | API 3 1/2" Reg | API 3 1/2" Reg |
| Air pressure | 1.0-2.5Mpa | 1.0-2.5Mpa | 1.0-2.5Mpa | 1.0-2.5Mpa |
Other shank can be available
