Specification of Kobelco 7200 crawler crane top roller:
| Description | Crawler Crane Top Roller; Upper Roller; Carrier Roller |
| Application | Kobelco 7200 crawler crane |
| Brand | EG |
| Material | 40Mn2 |
| Technology | Forging |
| Advantage | Precise dimensions; superior material; OEM quality; large stock |
| Color | Black/Customer Requirement |
| Package | Standard export packages, such as plywood pallet, steel pallet, and plywood case |
| Warranty | 1 year or 2500 working hours |
| Shipment Way | By sea, by air, by train, by truck, by express |
| Trade Terms | FCA, FOB, CFR, CIF, DDU |
| Payment Terms | T/T, L/C |
Production Process for the Kobelco 7200 upper rollers:
Cutting; Forging; Rough Machining; HB Testing; Half-Finished Machining; Quenching; Finished Machining; Cleaning; Assembling; Packaging.
As vital undercarriage component for crawler cranes, the top roller ensures smooth track shoes movement by reducing friction, distributing loads, and maintaining alignment. Compatible with Kobelco 7200 crawler crane, it integrates a high-strength steel roller body, sealed bearings, and lubrication ports for durability. Positioned on the upper track frame, it guides the track shoe during travel, slewing, and heavy lifting, preventing derailment on uneven terrain. Ideal for construction, mining, and oil/gas projects, its corrosion-resistant design excels in harsh environments.
Key features include extended service life, low maintenance, and shock absorption, enhancing crane stability and operational efficiency. Reduces downtime and ownership costs while ensuring reliability in extreme conditions.
Other models undercarriage parts we can supply:
BM500, BM600, BM650, BM700, BM700HD, BM700HD-2, BM750, BM800, BM800HD, BM900, BM900HD, BM1000, BM1200, BME750HD, BME800, BME800HD, BMS800, BMS900, BMS1000, CK800, CK850, CK850-II, CK850-III, CK850G, CK850-2F, CK900, CK1000, CK1000-II, CK1000-III, CK1000G, CK1100, CK1100G, CK1100G-II, CK1200G, CK1600, CK1600-II, CK2000, CK2000-II, CK2500, CK2500-II, CK2750, CK2750G, CK2750G-IV, CKL1000I, CKL1350I, CKL1500, CKL2600, CKL2600I, CKS600, CKS800, CKS900, CKS1000, CKS1100, CKS1350, CKS2500, CKS3000, CKE600, CKE600-1F, CKE700, CKE800, CKE800-1F, CKE800G, CKE800G-2, CKE850, CKE900, CKE1000, CKE1100, CKE1200, CKE1350, CKE1350-1F, CKE1800, CKE1800-1F, CKE2500, CKE2500-II, CKE2500G, CKE4000C, 5100, 5170, 7035, 7045, 7050, 7055, 7055-1, 7055-2, 7055-3F, 7065, 7065-2, 7070, 7075, 7080, 7080-2, 7090, 7100, 7120, 7120-1F, 7120S, 7150, 7250, 7250S, 7250-2, 7250-2F, 7260, 7300, 7450, FS80, FS90, SL3800, SL4500, SL4500S, SL6000, etc.
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