Products Description
LEANOMS
A Buy DTH Hammer is a drilling tool used in various industries, primarily in mining, construction, and drilling for oil and gas exploration. It is a percussion drilling tool that delivers powerful and efficient drilling performance.
production Advantages
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Advantages:
Efficient Penetration: DTH hammers are highly efficient at penetrating hard rock formations. They use high-frequency percussive blows to break the rock, allowing for faster drilling progress compared to other methods.
Precise Drilling Control: Buy DTH Hammer provide precise control over the drilling process. Operators can adjust the drilling rate and pressure to match the specific geological conditions, which minimizes the risk of over-drilling or getting stuck.
Straighter Holes: DTH drilling typically produces straighter holes, which is important in applications where precise alignment is crucial, such as anchoring or piling.
Versatility: Buy DTH Hammer can be used in a wide range of drilling applications, including vertical, horizontal, and inclined drilling. They are suitable for various rock types and geological formations.
Deep Drilling Capability: Buy DTH Hammer can reach significant depths, making them suitable for deep drilling projects, such as drilling for water wells or mineral exploration.
Reduced Water Usage: Compared to some other drilling methods, DTH drilling requires less water for cooling and flushing cuttings from the borehole, making it more environmentally friendly.
Minimal Casing Requirements: DTH drilling often requires less casing compared to some other drilling methods. This can result in cost savings and faster drilling progress.
Lower Operating Costs: DTH drilling is generally cost-effective due to its efficiency and reduced downtime. Faster drilling means less time and labor required for each borehole.
Low Maintenance: DTH hammers are known for their durability and low maintenance requirements, which contributes to their cost-effectiveness.
Application
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Applications:
- Mining:Buy DTH Hammer are commonly used in mining operations for drilling blast holes and exploration.
- Construction: They are used in construction projects for tasks like foundation drilling, ground stabilization, and excavation.
- Water Well Drilling: Buy DTH Hammer can be used to drill water wells in various geological formations.
- Oil and Gas: In the oil and gas industry, DTH hammers are used for drilling boreholes and conducting exploration activities.
Specification
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Technical Parameters Of DHD340 COP44 DTH Bits:
| Diameter | Gauge Buttons (mm) |
Front Buttons(mm) | Weight(KG) | Part Number | ||||
| mm | Inch | Flat Face | Convex Face | Concave Face | Face Type | |||
| 115 | 4 1/2 | Φ14*7 | Φ14*2 | Φ14*4 | / | Convex Face | 8.2 | LR-DHD340-115CV-1 |
| 115 | 4 1/2 | Φ16*7 | Φ14*2 | Φ14*4 | / | Convex Face | 8.2 | LR-DHD340-115CV-2 |
| 115 | 4 1/2 | Φ14*8 | Φ14*2 | Φ14*4 | / | Convex Face | 8.2 | LR-DHD340-115CV-3 |
| 125 | 4 15/16 | Φ14*8 | Φ13*3 | Φ14*4 | / | Convex Face | 8.8 | LR-DHD340-125CV |
| 127 | 5 | Φ14*8 | Φ13*7 | / | / | Flat Face | 8.9 | LR-DHD340-127FF |
| 130 | 5 1/8 | Φ14*8 | Φ14*7 | / | / | Flat Face | 9.1 | LR-DHD340-130FF |
DTH Hammer Service
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Hammer breakout should be undertaken with extra care:
• Observe all safety procedures when opening a hammer. Follow the safety instructions in the Operator’s instructions of the specific hammer
• Wear proper safety equipment
• On the drill rig, use proper breakout tools (wrenches, chain wrench and bit basket) when
removing the bit and backhead from the casing of the DTH hammer. Do not use a sledge hammer at any time. Marks from the sledge hammer can potentially start cracks and other failures on the hammer and drill pipes. Follow the instructions in the Operator’s instructions of the specific hammer
• Use a proper breakout bench when working in a workshop
• After drilling, and especially before storing the hammer for a longer period of time, make sure that the hammer is well lubricated.
