Description
Kobelco 5055 Track Roller Information
| Products Name | Kobelco 5055 Lower Rollers, Kobelco 5055 Bottom Roller |
| Type | Crawler Crane Undercarriage Parts |
| Material | Wheel body – 40Mn2 alloy steel
Axle – 45# steel Materials can be upgraded and customized |
| Technology | Forging |
| Heat Treatment | Overall hardening and tempering, surface hardening |
| Color | Black, Customizable |
| Condition | 100% New |
| Brand Name | VM® |
| Place of Origin | China |
| Warranty | 2500 Working Hours / One Year |
| Certification | ISO9001:2015, SGS |
| MOQ | 1 |
| Free Samples | support |
| Package Detail | Export Standard Pallet/ Plywood Case |
| Port of Loading | Yantai, Qingdao |
| Trade Terms | EXW, FOB, CFR, CIF |
| Payment Terms | TT、LC、DP、DA |
Why choose our Kobelco 5055 Track Roller?
Superior Wear Resistance: The wheel body is made of high-strength 40Mn2 alloy steel and undergoes precision forging and computer-controlled heat treatment. This results in a surface hardness of HRC 52-58 while maintaining internal toughness, achieving an optimal balance between wear resistance and impact resistance.
Perfect Sealing Performance: Utilizing imported high-quality seals and O-rings, it effectively prevents the intrusion of dust, mud, and moisture. This ensures long-term clean lubrication of the internal bearings, significantly extending the service life of the track roller and reducing premature failures due to seal failure.


Available Model
BM500, BM600, BM650, BM700, BM700HD, BM700HD-2, BM750, BM800, BM800HD, BM900, BM900HD, BM1000, BM1200, BME800, BME800HD, BMS800, BMS900, BMS1000, CK800, CK850, CK850-II, CK850-III, CK850G, CK850-2F, CK900, CK1000, CK1000-II, CK1000-III, CK1000G, CK1100, CK1100G, CK1600, CK1600-II, CK2000, CK2000-II, CK2500, CK2500-II, CK2750, CK2750G, CKS600, CKS800, CKS900, CKS1100, CKS1350, CKS2500, CKE600, CKE700, CKE800, CKE800G, CKE800G-2. CKE800-1F, CKE850, CKE900, CKE1000, CKE1100, CKE1200, CKE1350, CKE1350-1F, CKE1800, CKE1800-1F, CKE2500, CKE2500-II, CKE2500G, CKE4000C, CKL1000I, CKL1350I, CKL1500, CKL2600, 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, P&H550.S2, 5035, 5045, 5055, 5080, 5100, 5170, 7035, 7045, 7050, 7055, 7055-1, 7055-2, 7055-3F, 7065, 7065-2, 7070, 7080, 7080-2, 7090, 7100, 7120, 7120-1F, 7150, 7200, 7250, 7250S, 7250-2, 7250-2F, 7300, FS80, FS90, SL4500, SL6000, TK550, SK1600D, etc.



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