Kobelco 7300 Crane Idler Technical Details:
| Material | ZG40Mn2, SCSiMn2H |
| Technology | Casting |
| Heat Treatment | Whole Quenching and Tempering, then Surface Hardening |
| Advantage | Superior Material; Strict Quality Control; OEM Quality; Large Stock |
| Color | Black / Customer Requirement |
| Brand Name | EG |
| Warranty | 2500 Working Hours / One Year |
Advantages:
- 7/24-hour online service
- One-stop purchasing service
- OEM service
- Low MOQ
- Excellent quality with competitive prices
- After-sale service
Production Process of Kobelco 7300 Crane Idler:
Kobelco Crane Idler We Can Produce:
| BM500, BM600, BM650, BM700, BM700HD, BM750, BM800, BM800HD, BM900, BM900HD, BM1000, BM1200, BMS800, BMS900 |
| CKS600, CKS800, CKS900, CKS1100, CKS1350, CKS2500 |
| CKE600, CKE700, CKE800, CKE850, CKE900, CKE1000, CKE1100, CKE1200, CKE1350, CKE1800, CKE2500, CKE2500-II, CKE2500G |
| CK800, CK850, CK850-II, CK850-III, CK850G, CK900, CK1000, CK1000-II, CK1000-III, CK1000G, CK1100, CK1100G, CK1600, CK1600-II, CK2000, CK2000-II, CK2500, CK2500-II, CK2750, CK2750G |
| P&H60P, P&H70P, P&H75P, P&H85P-60C, P&H100P, P&H315, P&H320, P&H325, P&H330, P&H335, P&H335AS, P&H345, P&H440, P&H550A, P&H550-1, P&H550-2, P&H550S |
| 5035, 5045, 5055, 5080, 5100, 5170, 7035, 7045, 7050, 7055, 7055-2, 7065, 7065-2, 7070, 7080, 7090, 7100, 7120, 7120-1F, 7150, 7200, 7250, 7250-2F,7300,7450, |
| FS80, FS90, SL6000, TK550, SK1600D,SL4500,SL4500S,SL6000,SK3500 |
Crawler crane idler daily maintenance:
When the idler is excessively worn, it can be repaired by welding or replaced with a new one. Maintaining proper tension of the crawler track is crucial to avoid accelerated wear of the idler shaft and bushing, as well as track shoes and pins. Excessive tension may also lead to elongation of the track shoe pitch. To prevent abnormal wear on other undercarriage parts—such as lower rollers, upper rollers, sprockets, and track shoes—it is necessary to keep the idler properly aligned. Proper alignment contributes to overall system stability and prolongs the service life of the components. Regular inspection and adjustment help ensure optimal performance and reduce maintenance costs.
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