DM45 Piling Machine Track Roller 2657563041 Genuine Quality
| Model NO.: | DM45 | Condition: | New |
| Parts: | Piling Machine Parts | Certification: | ISO9001 |
| Quality: | Genuine Quality | Specification: | Uesd For Wheel Loader |
| Finish: | Smooth | Warranty Time: | 1 Year |
| High Light: | DM45 piling machine track roller,genuine excavator undercarriage parts,2657563041 track roller replacement |
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| Attribute | Value |
|---|---|
| Model NO. | DM45 |
| Condition | New |
| Parts | Piling Machine Parts |
| Certification | ISO9001 |
| Quality | Genuine Quality |
| Specification | Used for wheel loader |
| Finish | Smooth |
| Warranty Time | 1 Year |
Heavy Duty Undercarriage Spare Parts For Piling Machine DM45 Track Roller Bottom Roller 2657563041
The roller is a crucial component of belt conveyors, available in various types and quantities. It supports both the conveyor belt and material weight, accounting for 35% of total conveyor cost and generating over 70% of resistance. Roller quality is therefore essential, with options in steel and plastic construction.
- Material Selection: Manufactured from 40Mn2, 40MnB, or 50Mn steel selected based on operational requirements, ensuring base mechanical properties align with high-strength working environments.
- Manufacturing Processes: Undergoes normalizing precision forging before final heat treatment to optimize material microstructure. Follows a "welding → vertical CNC lathe precision machining" process to eliminate concentricity errors and enhance geometric accuracy.
- Heat Treatment Performance: Achieves HRC52-56 surface hardness with a hardened layer depth of ≥7-10mm (HRC45), delivering superior impact resistance, wear resistance, and fatigue resistance.
- Sealing & Lubrication System: Integrated high-performance floating seals with long-lasting lubrication system enables reliable operation in extreme temperatures (-45°C to +120°C) with zero maintenance required.
- Quality Advantages: Direct post-welding precision machining eliminates concentricity deviations, providing unmatched resistance to rapid wear and extended service life.
Eliminate excavator downtime and dominate rock-intensive operations while significantly reducing costs. Our SK220 Rollers offer premium performance with over 3,000 hours of verified durability in granite slurry and extreme rock conditions, featuring:
- 2X service life vs. standard rollers
- Premium alloy construction with 2-year structural warranty
- Advanced low-resistance design delivering 22% reduction in fuel consumption
- Direct OEM compatibility with Kobelco equipment for seamless installation
- World-class quality
- Factory direct sales with competitive pricing
- Flexible payment terms including T/T, L/C
- Fast delivery within 30 days after contract
- Comprehensive after-sale services including video technical support and 24/7 online assistance
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