Product Specification:
Part Number: 9078675
Product Name: Track Carrier Roller / Top Roller Assembly
Product Type: Undercarriage Component / Carrier Roller
Single Weight: 68 kgs
Compatible Machine Models: Hitachi ZX670, Hitachi ZAX690
Material: High-strength, wear-resistant alloy steel
Application: Mining, quarrying, heavy excavation, construction, undercarriage replacement
Note: For detailed dimensions, bearing specifications, and installation procedures, please contact our sales team.
Key Features:
Heavy-Duty Construction: Engineered for demanding excavator applications in mining and heavy excavation
Precision Bearings and Seals: Ensures smooth rotation and protection against contaminants
Wear-Resistant Alloy Steel: Manufactured from high-strength material for extended service life
Track Support and Guidance: Maintains proper track alignment and reduces track sag
Direct OEM Replacement: Designed to meet OEM specification replacement standards
Reduced Downtime: Durable construction minimizes replacement frequency
Compatible Equipment:
Applications:
Replacement Information:
This carrier roller serves as a direct aftermarket replacement with OEM reference 9078675 for Hitachi ZX670 and ZAX690 excavators. The track top roller is engineered to meet OEM specification replacement requirements for undercarriage applications in mining and heavy excavation operations.
Disclaimer: Beneparts is not affiliated with Hitachi. All trademarks are used for identification and compatibility reference purposes only.
Related Parts:
YA00014544 – Track Idler for Hitachi ZX670 and ZAX690
Track rollers and undercarriage components for ZX670 and ZAX690 excavators
Track shoes and track link assemblies for compatible Hitachi models
Complete undercarriage kits available upon request
FAQ:
Q: Is the 9078675 a direct replacement for the OEM carrier roller?
A: Yes, the 9078675 is manufactured as an aftermarket replacement with OEM specification replacement standards for Hitachi ZX670 and ZAX690 carrier rollers.
Q: What machines is this carrier roller compatible with?
A: It is specifically designed for Hitachi ZX670 and ZAX690 excavators. Verify compatibility with your specific undercarriage system before installation.
Q: What is the weight of the 9078675 carrier roller?
A: The single weight is 68 kgs.
Q: What is the function of a carrier roller?
A: The carrier roller, also known as a top roller, supports and guides the upper run of the track chain, maintaining proper track alignment and reducing track sag.
Q: What material is this carrier roller made from?
A: The 9078675 is manufactured from high-strength, wear-resistant alloy steel with precision bearings and seals for durability in demanding applications.
Q: What is the lead time for this replacement part?
A: Please contact our sales team for current stock availability and shipping estimates.
