Specification of Kobelco 7450 lower roller:
| Description | Crawler Crane Bottom Rollers; Lower Rollers, Track Rollers |
| Application | Kobelco 7450 crawler crane |
| Brand | EG |
| Material | 40Mn2 |
| Technology | Forging |
| Advantage | Superior Material; Strict Quality Control; 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 |
The track roller is a critical undercarriage component designed to support and distribute the Kobelco 7450 crane’s weight while ensuring smooth track movement. Compatible with the Kobelco 7450 model, it integrates seamlessly with the chassis system, including track shoes, top rollers, sprockets, and idlers.
Key Features:
- Function: Reduces friction, absorbs shock, and extends track lifespan.
- Applications: Ideal for mining, construction, and heavy lifting operations.
- Position: Installed on the crane’s undercarriage, directly contacting the track links.
- Durability: Engineered for extreme loads and harsh environments.
Production Process for the Kobelco 7450 lower roller:
Cutting; Forging; Rough Machining; HB Testing; Half-Finished Machining; Quenching; Finished Machining; Cleaning; Assembling; Packaging.
Why choose Yantai Evergrowing?
- 25+ brands crane, 600+ models, 5000+ undercarriage parts
- 20+ years engineer team industry experience
- 30+ sold to countries or regions
- Stable, fast delivery time
- 3rd-party testing report
- Rich experience in handling OEM orders
- 25% longer lifespan than aftermarket competitors
FAQ:
1. What’s the main product in your company?
Our main product is Crawler Crane Undercarriage Parts (crane track pads, lower rollers, upper rollers, front idlers, drive sprockets, and track link assembly). We also can produce the lattice boom, swing bearing, pulley, and wire rope as per the customer’s dimensions.
2. How can I be sure EG’s parts are compatible with my crane?
The parts will be confirmed as per your crane model, part numbers, part picture, and dimensions.
3. What about your Quality Control?
We have a perfect QC system for the perfect products. A team that will detect the product quality and specification piece carefully, monitoring every production process until packing is complete, to ensure product safety in the container.
4. Do you provide OEM development services?
Yes, customers’ OEM is welcome; we have plenty of experience in OEM development.
5. Can you provide samples?
Yes, the sample is available.
Email: info@maxcrawlercrane.com
WhatsApp: +86 17853553781
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