DHD360 High Air Pressure DTH Hammer for Water Well Drilling - 65-305mm Drill Diameter, ISO & SGS Certified
Price:
Negotiate
MOQ:
1~5 pcs
Delivery Time:
Negotiable
Brand:
ROSCHEN
Product Description
DHD360 High Air Pressure DTH Hammer for Water Well Drilling
Down-The-Hole (DTH) hammers are engineered for efficient rock drilling across diverse geological conditions. Unlike top hammer systems, DTH hammers position the piston directly above the drill bit, ensuring maximum energy transfer and consistent performance at greater depths.
Product Specifications
Model Numbers: DHD360, QL60, SD80
Drill Diameter Range: 65-305mm
Material: High Carbon Steel
Certifications: ISO2000, SGS, CE
Export Markets: Global
Drill Diameter Range: 65-305mm
Material: High Carbon Steel
Certifications: ISO2000, SGS, CE
Export Markets: Global
Key Advantages
- Valveless air distribution system for enhanced reliability
- Optimized piston design extends operational lifespan
- Superior energy efficiency with faster drilling speeds
- Reduced air and oil consumption for cost-effective operation
- Simplified internal structure with heat-treated components
- Multi-step thread connection for easy disassembly and maintenance
Available DTH Hammer Series
High Pressure Models:
- SD Series: SD5, SD6, SD8, SD12
- QL Series: QL50, QL60, QL80
- HD Series: DHD3.5, DHD340, DHD350, DHD360, DHD380
- Mission Series: M30, M40, M50, M60, M80
- COP Series: COP32/34, COP42/44, COP54/64
Low Air Pressure Models:
- BR1, BR2, CIR70, CIR90, J60, J80, J100, J150
Technical Specifications - COP Series
| Hammer Model | Effective Length | External Diameter | Weight | Recommended Bit Size | Working Pressure |
|---|---|---|---|---|---|
| COP 34 | 954 mm | 83.5 mm | 27 kg | 95-105 mm | 6-25 bar (87-360 psi) |
| COP 44 | 958 mm | 98 mm | 38 kg | 110-125 mm | 6-25 bar (87-360 psi) |
| COP 54 | 1069 mm | 120 mm | 57 kg | 134-152 mm | 6-25 bar (87-360 psi) |
| COP 64 Gold | 1163 mm | 142 mm | 96 kg | 156-178 mm | 6-30 bar (87-430 psi) |
| COP 64 | 1213 mm | 142 mm | 95 kg | 156-178 mm | 6-25 bar (87-360 psi) |
| COP 84L | 1230 mm | 160 mm | 139 kg | 191-219 mm | 6-25 bar (87-360 psi) |
| COP 84 | 1323 mm | 178 mm | 158 kg | 203-254 mm | 6-20 bar (87-290 psi) |
Company Profile
Roschen Group has specialized in manufacturing drilling tools and spare parts since 1980. With advanced technology and equipment, plus over 25 years of technical expertise, our products are exported worldwide to markets including Norway, Turkey, USA, Canada, Australia, Brazil, and many others.
Contact Information
Email: roschen@roschen.com; roschen@roschen.net
Website: http://www.roschen.net; http://www.roschen.cn
WeChat: +86-137 6419 5009; +86-135 8585 5390
WhatsApp: +86-137 6419 5009; +86-135 8585 5390
Website: http://www.roschen.net; http://www.roschen.cn
WeChat: +86-137 6419 5009; +86-135 8585 5390
WhatsApp: +86-137 6419 5009; +86-135 8585 5390
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Get in Touch
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Company
ROSCHEN GROUP
Location
65 EAST XINHUAN ROAD, SHANGHAI, CHINA
Contact Person
Bill, George, Michael