Liebherr 954361803 Top Roller Information
| Material | 40Mn2 |
| Bushing | 100% Copper Alloy Bushing |
| Technology | Forging |
| Heat Treatment | Quenching and Tempering |
| Color | Black / Customer Requirement |
| Warranty | 2500 Working Hours / One Year |
| Certification | CE, ISO9001 |
| Origin | China |
Production Process of Liebherr 954361803 Top Roller
Product Features
- Forged Alloy Steel Construction
The bottom roller body is manufactured from high-quality alloy steel sourced from leading mills. The forging process densifies the metal’s internal grain structure, eliminating casting defects and significantly enhancing fatigue strength and impact toughness. This robust construction enables the roller to withstand the extreme loads and shock forces encountered during heavy lifting operations.
- Pure Copper Alloy Bushing
Unlike conventional steel bushings, we utilize pure copper alloy bushings with exceptional self-lubricating properties and impact toughness. The copper bushing acts as a sacrificial wear component, effectively protecting the more expensive roller shaft from damage. Even under marginal lubrication conditions, the copper alloy maintains a low friction coefficient, preventing seizure between the shaft and roller body.
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