TAB® KOMATSU Undercarriage Part D65 Track Roller

KOMATSU Track Roller Overview

The TAB® D65 Track Roller is a premium-quality undercarriage component designed specifically for KOMATSU bulldozers, including models D50, D55, D60, D65, D80, D85, and D155. Built with precision engineering and advanced heat-treatment technology, this track roller ensures excellent wear resistance, smooth operation, and long service life under extreme working conditions.

Key Features and Technical Strengths

TAB® D65 Track Roller is engineered for superior load-bearing capacity and reduced maintenance requirements. Each roller is carefully machined for dimensional accuracy, ensuring perfect compatibility with KOMATSU track systems.

Main advantages:

• Forged and heat-treated shell for maximum hardness and durability

• Double-sealing design for extended lubrication life

• Precision-machined shaft and bushing for reduced vibration

• Corrosion-resistant coating for longer performance in wet or abrasive environments

With its stable structure and optimized weight balance, this roller enhances machine traction and reduces undercarriage wear, delivering better performance and lower ownership costs.

Applications and Market Value

The TAB® D65 Track Roller is widely used in construction, quarrying, forestry, and mining projects where heavy-duty bulldozers operate on challenging terrain. It performs reliably under continuous load and is compatible with OEM specifications for KOMATSU machinery.

As a professional undercarriage part supplier, Tianzhong Machinery supports global B2B clients with cost-effective, high-performance solutions. Our products are trusted by contractors, equipment dealers, and OEM distributors for their consistent quality, durability, and after-sales support.

Why Choose TAB®

With decades of engineering expertise, TAB® continues to lead in undercarriage part manufacturing for major equipment brands. We emphasize innovation, precision, and material excellence—ensuring every product meets international quality standards. Whether for OEM integration or aftermarket replacement, TAB® offers reliable parts that help your fleet operate at peak efficiency with minimal downtime.