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| Place of Origin: | China |
| Brand Name: | MIROC |
| Certification: | ISO |
| Model Number: | Speed Rod R28 |
| Minimum Order Quantity: | 50 |
|---|---|
| Price: | negotiation |
| Packaging Details: | Wooden Plate |
| Delivery Time: | 25 days |
| Payment Terms: | T/T or L/C |
| Supply Ability: | 20000 pieces per month |
| Colour: | Colour | Application: | Hard Rock Drilling, Mining, Quarrying, Stoning, Construction |
|---|---|---|---|
| Technology: | Heat Treatment | Rod Shape: | Hexagonal Or Round |
| Material: | Alloy Steel Bar | Length: | 800mm-6000mm |
| High Light: | drill extension rod,rock drill rod |
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Description
Drifter rod, another names are tunneling steels, tunneling rod, drifting drill rod, has Round and hexagon rod available, most of drifting drill steel with drill Steel Hexagon is for tunneling and drifting drilling application. Hexagon rods are more rigid, heavier and transfer energy more efficiently,while increasing flushing.
Drilling precision can be further improved by using this as the first rod in a normal drill string. Furthermore, since this is a speed rod design it will produce straighter holes and at least 10% higher penetration rate in good rock conditions compared to rod and coupling sleeve combination system.
• R28 thread system
• Suitable for small hole range
Color: Based on Customer requirements
Material: Tungsten carbide and high strength alloy steel
Processing: CNC milling and proprietary heat treatment process
Type: R28 Speed Rod R28-Hex 28-R28 Flushing Hole 8.8 mm
Applications
• Underground Mining
• Tunneling
Competitive Advantage
High strength chromium-molybdenum steel with high fatigue strength and excellent wear resistance
Specification
| Part Number | Product Code and Brief Description |
Length (mm) |
Length (ft/inch) |
Diameter (mm) |
Diameter (inch) |
Weight (kg) |
| 4148300481 |
SRH28-R28-3050, R28 Speed Rod, R28-Hex 28-R28, Flushing Hole 8.8 mm |
3050 | 10 | 28 | 1 1/9 | 15 |
Contact Person: Yingkai
Tel: +8618501231988
