1. Crawler Crane Undercarriage Parts Sany SCC7500 Track Roller /Lower Roller /Bottom Roller Description:

2. Sany SCC7500 Track Roller information :
| Model | Sany SCC7500 |
| Material |
40Mn2 |
| Warranty | 2500 hours |
| Transportation | One-stop service |
3.Sany SCC7500 Track Roller Production Process

4.Sany SCC7500 Lower Roller advantages
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To ensure the longevity and reliable performance of the SCC7500 track rollers, it's crucial to address the continuous rolling friction they endure and their role in supporting the weight of the SCC7500 track roller crawler crane body. The SCC7500 track roller's hardness, toughness, and wear resistance are pivotal factors in maintaining optimal service life.Our process involves precise overall quenching and tempering, ensuring that the hardness of the entire SCC7500 bottom roller body aligns with the original technical standards. Furthermore, rigorous inspections, including tensile tests, metallographic examinations, and magnetic particle inspections, are conducted on each batch of SCC7500 track rollers to ensure stable quality.By prioritizing these measures, we guarantee the durability and effectiveness of our SCC7500 track rollers in meeting the demanding requirements of crane operation.
- The constant rotation of the Sany SCC7500 track roller shaft within the bushing requires effective lubrication to prevent wear. However, inadequate sealing can result in oil leakage, damaging the shaft and bushing and rendering the bottom roller unusable. Our premium rubber O-rings offer superior sealing properties, minimizing oil leakage risk and ensuring prolonged durability for the Sany SCC7500 bottom roller.
5.FAQ

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