DHD360 DTH Hammer for Blast Hole Drilling - 205mm Bit Diameter, 1.0-2.5Mpa Working Pressure
Price:
Negotiate
MOQ:
1-5 pcs
Delivery Time:
Negotiable
Brand:
ROSCHEN
Product Description
Product Overview
The DHD360 DTH Hammer is engineered for high-performance down-the-hole drilling operations, specifically designed for crawler blast hole drilling rigs. This industrial-grade hammer accommodates drill bits with diameters up to 205mm, delivering reliable performance in demanding mining and construction applications.
Key Features
- Available for both high and low air pressure drilling systems
- Low air pressure range: 65-220mm hole diameter
- High air pressure range: 85-305mm hole diameter
- Multiple face types: drop center, concave, convex, double gauge, flat
- Compatible with major DTH hammer brands including XL, Mission, COP, IR, Mach, Demag, SD, Bulroc, Halco Mach, and Digger
Technical Specifications
High Air Pressure DTH Bits
| DTH Drill Bit | Bit Dia. (mm) | Gauge Buttons | Front Buttons | Weight (Kg) |
|---|---|---|---|---|
| ROS 35 (IR35, Cop34) | 85 | 6 x Φ13 | 4 x Φ12 | 4.2 |
| ROS 35 (IR35, Cop34) | 90 | 6 x Φ14 | 4 x Φ12 | 4.5 |
| ROS 35 (IR35, Cop34) | 95 | 6 x Φ14 | 4 x Φ13 | 4.8 |
| ROS 35 (IR35, Cop34) | 100 | 8 x Φ12 | 6 x Φ12 | 5 |
| ROS 35 (IR35, Cop34) | 105 | 8 x Φ13 | 6 x Φ12 | 5.5 |
| ROS 45 (DHD340A, Cop44) | 105 | 6 x Φ14 | 5 x Φ13 | 8.5 |
| ROS 45 (DHD340A, Cop44) | 110 | 7 x Φ14 | 6 x Φ13 | 8.8 |
| ROS 45 (DHD340A, Cop44) | 115 | 8 x Φ14 | 7 x Φ13 | 9 |
| ROS 45 (DHD340A, Cop44) | 120 | 8 x Φ14 | 8 x Φ13 | 9.8 |
| ROS 45 (DHD340A, Cop44) | 127 | 9 x Φ14 | 9 x Φ14 | 11 |
| ROS 55 (DHD350R, Cop54) | 133 | 7 x Φ16 | 6 x Φ14 | 16 |
| ROS 55 (DHD350R, Cop54) | 140 | 8 x Φ16 | 7 x Φ14 | 16.5 |
| ROS 55 (DHD350R, Cop54) | 146 | 8 x Φ14 | 8 x Φ14 | 17 |
| ROS 55 (DHD350R, Cop54) | 152 | 8 x Φ14 | 7 x Φ16 | 17.5 |
| ROS 55 (DHD350R, Cop54) | 165 | 8 x Φ14 | 8 x Φ16 | 18.5 |
DTH Hammer Specifications
| Hammer Size | Bit Shank | ROSCHEN Code | Connection Thread | Suitable Bit | Working Pressure | Air Consumption |
|---|---|---|---|---|---|---|
| 6" | DHD360 | ROS 62 ROS 64 | API 3 1/2" Reg | 155-190mm | 1.0-2.5Mpa | 1.0Mpa: 10m³/min 1.8Mpa: 20m³/min 2.4Mpa: 28.5m³/min |
Ordering Information
Custom sizes and Metzke/Remet thread configurations available upon request. Standard production lead time is 20 days with quality inspection for every order.
Quality Assurance
All DTH bits undergo strict inspection and testing before shipment. We utilize high-quality raw materials and advanced manufacturing technology to ensure product reliability and performance.
Contact Information
Company: ROSCHEN GROUP
Email: roschen@roschen.com
Phone/WhatsApp: +86-137 6419 5009
Website: www.roschen.com
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
ROSCHEN GROUP
Location
65 EAST XINHUAN ROAD, SHANGHAI, CHINA
Contact Person
Bill, George, Michael