Kobelco 7055 Crane Track Rollers
Kobelco 7055 Crane Track Rollers
Kobelco 7055 Crane Track Roller Information
SQ supplies replacement rollers for Kobelco 7055 crawler cranes used in lifting, construction, foundation, and heavy-duty jobsite applications. This product is built to support stable machine movement and help reduce downtime during undercarriage repair.
The roller can be confirmed by machine model, serial number, old part photos, drawing, sample, or key dimensions. It is suitable for repair companies, crane fleet owners, spare parts distributors, and maintenance workshops.
Product Information
| Machine Model | Kobelco 7055 |
|---|---|
| Product Name | Crane Track Roller |
| Compatible Brand | Kobelco |
| Replacement Brand | SQ / Shunqi |
| Product Group | Crawler Crane Undercarriage Parts |
| OEM Reference | Available upon request or confirmed by drawing, sample, machine serial number, or dimensions |
| Material | Forged or cast steel according to technical requirements |
| Application | Crane repair, undercarriage maintenance, and parts replacement |
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Product Description
This roller is used in the lower track system of the Kobelco 7055. It helps carry machine weight, guide the track chain, and maintain smooth movement during travelling operation.
Worn rollers may lead to uneven load distribution, vibration, faster track wear, and reduced service life of nearby components. Timely replacement helps improve machine stability and reduce unplanned maintenance.
SQ can support part confirmation before production or shipment. If the OEM number is not available, customers can send photos, drawings, samples, or measured dimensions for checking.
Key Features
Stable support: Built for heavy machine load and regular travelling operation.
Durable construction: Material and heat treatment can be selected according to working conditions.
Sealed design: Helps reduce dust, mud, and moisture entering the internal bearing area.
Fitment assistance: Part checking can be supported by photos, drawings, samples, or serial numbers.
B2B supply support: Suitable for distributors, repair shops, fleet maintenance teams, and bulk orders.
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Related Undercarriage Parts
SQ can also supply other crawler crane undercarriage components for repair and maintenance projects.
| Part Category | Available Parts |
|---|---|
| Roller Parts | Track roller, bottom roller, carrier roller, top roller |
| Track System Parts | Track shoe, track chain, track link assembly |
| Drive and Guide Parts | Sprocket, idler, tensioning parts |
| Custom Support | OEM reference matching, sample production, and drawing confirmation |
Quality Control and Shipment
Each roller can be inspected according to order requirements before shipment. Common checks include appearance, key dimensions, sealing condition, rotation performance, and mounting position.
Export packing can be arranged for long-distance transportation. Standard options include wooden cases, pallets, or customized packing for bulk orders.
How to Confirm the Correct Roller
To help us check the correct replacement part, please send the following information before ordering:
Machine model
Machine serial number
OEM part number, if available
Old roller photos
Roller diameter, width, shaft size, and bolt hole layout
Required quantity and destination country
FAQ
Can SQ produce the roller based on a sample or drawing?
Yes. If the OEM number is unavailable, SQ can support confirmation and production based on samples, drawings, or detailed measurements.
Do you supply other parts for the same machine?
Yes. SQ can supply rollers, idlers, sprockets, track shoes, and other related components for crawler crane maintenance.
Is this product suitable for distributor orders?
Yes. Bulk orders, export packing, and private label requirements can be supported for spare parts distributors and repair companies.
Related Crawler Crane Parts
Request a Quote
Send us your machine details, old roller photos, dimensions, required quantity, and delivery country. SQ will help check the correct replacement part and provide a quotation.
Price is available upon request. Please contact us for fitment checking, bulk order support, export packing, and shipping options.
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