Sandvik DTH hammers Tundo RH650
Sandvik DTH hammers Tundo RH650
Down-the-hole hammers
Roschen DTH hammers combine intensive impact power with low energy loss and reduced fuel consumption. They offer good rock breakage, high penetration rates, long service life and optimized productivity.
ROSCHEN DTH Hammers Specifications | |||||||
Hammer Size | Bit Shank | ROSCHEN Code | Connection Thread | Suitable bit | Working pressure | Air consumption | |
1" | BR1 | ROS 11 | RD50 box | ¢50-70mm | 0.7-1.75Mpa | 0.7Mpa | 4.5m3/min |
1.0Mpa | 4m3/min | ||||||
1.4Mpa | 5m3/min | ||||||
2" | BR2 | ROS 22 | RD50 box | ¢70-¢90mm | 0.7-1.75Mpa | 0.7Mpa | 4.5m3/min |
1.0Mpa | 4m3/min | ||||||
1.4Mpa | 5m3/min | ||||||
3" | DHD3.5 | ROS 32 | API 2 3/8" Reg | ¢90-¢110mm | 1.0-1.5Mpa | 1.0Mpa | 4.5m3/min |
COP32/COP34 | |||||||
M30 | 1.5Mpa | 9m3/min | |||||
4" | DHD340 | ROS 34 | API 2 3/8" Reg | ¢110-¢135mm | 1.0-2.5Mpa | 1.0Mpa | 6m3/min |
COP44 | |||||||
QL40 | |||||||
SD4 | 1.8Mpa | 10m3/min | |||||
M40 | 2.4Mpa | 15m3/min | |||||
5" | DHD350 | ROS 52 ROS 54 | API 2 3/8" Reg /API 3 1/2" Reg | ¢135-¢155mm | 1.0-2.5Mpa | 1.0Mpa | 9m3/min |
COP54 | |||||||
QL50 | |||||||
SD5 | 1.8Mpa | 15m3/min | |||||
M50 | 2.4Mpa | 23m3/min | |||||
6" | DHD360 | ROS 62 ROS 64 | API 3 1/2" Reg | ¢155-¢190mm | 1.0-2.5Mpa | 1.0Mpa | 10m3/min |
COP64 | |||||||
QL60 | |||||||
SD6 | 1.8Mpa | 20m3/min | |||||
M60 | 2.4Mpa | 28.5m3/min | |||||
8" | DHD380 | ROS 82 ROS 84 | API 4 1/2" Reg | ¢195-¢254mm | 1.0-2.5Mpa | 1.0Mpa | 15m3/min |
COP84 | |||||||
QL80 | 1.8Mpa | 26m3/min | |||||
SD8 | 2.4Mpa | 34m3/min | |||||
M80/M85 | |||||||
10" | SD10 | ROS 100 | API 6 5/8" Reg | ¢254-¢311mm | 1.0-2.5Mpa | 1.0Mpa | 22m3/min |
Numa100 | 1.8Mpa | 40m3/min | |||||
ROS 100 | 2.4Mpa | 55m3/min | |||||
12" | DHD1120 | ROS 120 | API 6 5/8" Reg | ¢305-¢445mm | 1.0-2.5Mpa | 1.0Mpa | 30m3/min |
SD12 | 1.8Mpa | 56m3/min | |||||
Numa120 | 2.4Mpa | 78m3/min | |||||
Notes: | |||||||
Any Tool Joints thread is available against by request. | |||||||
Any special type shank of DTH Hammer will be available by requests. |
Down-the-hole hammers
Roschen Sandvik DTH hammers combine intensive impact power with low energy loss and reduced fuel consumption. They offer good rock breakage, high penetration rates, long service life and optimized productivity.
Tundo RH650 Down-the-hole hammers
This hammer increases mine output while reducing operating costs and carbon dioxide emissions. The innovative piston and air cycle design enable high performance rates at low air consumption, which reduces drilling costs, fuel burn and carbon footprint.
RH560 black background
RH560 Down-the-hole hammers
RH560 DTH hammer is a robust, reliable addition to surface mining and long-haul production drilling operations. It increases speed and lowers drilling cost per hole.
Reduced operating costs
Roschen Sandvik DTH hammer designs offer high power and air efficiency, reducing operating costs and carbon dioxide emissions from drill rigs.
Tailored and versatile products
These hammers work with various industry-standard shanks and a wide range of standard-size hammers. Sandvik’s DTH hammer product offering covers all applications and mining conditions.
Easy service
Straightforward maintenance helps reduce machine downtime, further enhancing your productivity.