Quanzhou Mingzhu Technology Development Co., Ltd
| Delivery Time | 3-5 days |
| Type | Undercarriage Parts |
| Product Name | Top Roller |
| Finish | Smooth |
| Port of Shipment | Xiamen |
| Payment Terms | T/T |
| Application | Bulldozer |
| Packaging Details | Export pallet packaging |
| Color | Yellow |
| Supply Ability | 1500 MT/month |
| Material | 50Mn/40Mn2 |
| Brand Name | STST |
| Model Number | EX70 |
| Certification | CE、CNAS、COC、SGS、ISO |
| Place of Origin | Fujian China |
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Product Specification
| Delivery Time | 3-5 days | Type | Undercarriage Parts |
| Product Name | Top Roller | Finish | Smooth |
| Port of Shipment | Xiamen | Payment Terms | T/T |
| Application | Bulldozer | Packaging Details | Export pallet packaging |
| Color | Yellow | Supply Ability | 1500 MT/month |
| Material | 50Mn/40Mn2 | Brand Name | STST |
| Model Number | EX70 | Certification | CE、CNAS、COC、SGS、ISO |
| Place of Origin | Fujian China | ||
| High Light | ex70 bulldozer carrier roller ，undercarriage top roller ，bulldozer carrier roller undercarriage | ||
The EX70 Bulldozer Top Roller is designed to ensure smooth operation of your Hitachi undercarriage system. Built with high-quality steel, advanced heat treatment, and precision machining, this top roller delivers:
This top roller is an ideal replacement for Hitachi EX70 bulldozers, keeping your machinery operating efficiently on the job site.
| Parameter | Specification |
|---|---|
| Model | EX70 Top Roller |
| Compatible Machine | Hitachi EX70 Bulldozer |
| Material | High-Strength Alloy Steel |
| Heat Treatment | Hardened Surface |
| Bearing Type | Sealed Roller Bearings |
| Finish | Anti-Rust Coating |
Q: Is this top roller compatible with other Hitachi models?
A: This product is specifically designed for the EX70 bulldozer. Please consult us for compatibility with other models.
Q: How long will the top roller last?
A: With proper installation and maintenance, it provides significantly longer service life than standard rollers.
Q: Is it easy to install?
A: Yes, it is OEM-compatible and designed for direct replacement without modification.
Top Roller, Bulldozer Top Roller, EX70 Top Roller, Longer Service Life, Superior Wear Resistance
Company Details
Business Type:
Manufacturer
Year Established:
2006
Total Annual:
8000000-12000000
Employee Number:
67~120
Ecer Certification：
Verified Supplier
Quanzhou Mingzhu Technology Development Co., Ltd Quanzhou Mingzhu Technology Development Co., Ltd
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