Description
Superior performance Kobelco 7055 series bottom rollers (used for 55ton Kobelco crawler cranes), produced by Shandong Value Machinery. One crane needs 18pcs 7055 track roller, with a large stock of these common Kobelco bottom rollers.
Product Information of Kobelco 7055, 7055-2, 7055-3, 7055-3F Bottom Roller for Crawler Crane
| Suitable Model | Kobelco 7055, 7055-2, 7055-3, 7055-3F Bottom Roller Crawler Crane |
| Origin | Shandong Province, China |
| Advantage for User | Common bottom roller, usually in stock; Stable performance |
| Technology | Forging |
| Material | 40Mn2 |
| Warranty Time | 2500 working hours |
| Shipping Port | Qingdao Port, China |
| Related Parts | Kobelco 7055 track pad, upper roller, front wheel, drive tumbler |
Production Process
The bottom roller is typically made of high-strength, wear-resistant steel and precision-machined. The core of its manufacturing process lies in ensuring excellent wear resistance and reliable sealing, as this component often operates in harsh environments filled with mud, water, and dust, and withstands strong impacts. To meet these demanding conditions, rigorous chemical composition analysis and dust-free installation are performed during production.
Delivery
We usually use the plywood pallet for packaging Kobelco 7055, 7055-2, 7055-3, 7055-3F bottom rollers. One tray holds 9 pieces of 7055 track rollers. For the 18pcs lower rollers, we use a two-layer plywood pallet for one package. Outside the package, with plastic film wrapped around to protect the bottom roller surface during transportation.
Contact Us
Email: info@cranetrackpart.com
Whatsapp：86 15253585909
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