| Place of Origin: | China | 
| Brand Name: | MIROC | 
| Model Number: | 4148300432-4148300435 | 
| Minimum Order Quantity: | 50 | 
|---|---|
| Price: | negotiation | 
| Packaging Details: | Carton Box or Wooden Box | 
| Delivery Time: | 25 days | 
| Payment Terms: | T/T or L/C | 
| Supply Ability: | 20000 pieces per month | 
| Highlight: | crossover coupling,threaded coupling | ||
|---|---|---|---|
 
R25 Mining Crossover Coupling Rock Drilling Tools 150-170mm
 
Description
Crossover coupling using R25 thread system
.
• R25 thread system
• Widely used in drifting and tunneling
Color: Green or Based on Customer requirements
Material: Tungsten carbide and high strength alloy steel
Processing: CNC milling and proprietary heat treatment process
Type: R25 Crossover Coupling
 
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  | Length | Length  | Diameter  | Diameter  | Thread | Weight (kg) | 
| 4148300432 | CS-R25/R32-150, R25  | 150 | 6 | 45 | 1 7/9 | R25-R32 | 1.1 | 
| 4148300433 | CS-R25/R32-160, R25  | 160 | 6 2/7 | 45 | 1 7/9 | R25-R32 | 1.2 | 
| 4148300434 | CS-R25/R38-160, R25  | 160 | 6 2/7 | 56 | 2 1/5 | R25-R38 | 2.5 | 
| 4148300435 | CS-R25/R38-170, R25  | 170 | 6 2/3 | 56 | 2 1/5 | R25-R38 | 3.2 | 
 
 
Contact Person: Mr. Yingkai Zhang
Tel: +86 18501231988