Shop HITACHI EX200-5 TRAVEL DEVICE FINAL DRIVE GEAR SUN 2 (OEM HI 3063959) | Tonkee®

Material Composition: This gear is typically constructed from high-strength alloy steel or other durable materials.

These materials are chosen for their ability to withstand the high loads, stresses, and harsh operating conditions that excavators are subjected to.

Precision Machining: The gear undergoes precision machining processes to ensure accurate dimensions, smooth surfaces, and tight tolerances. This precision is vital to maintain the efficiency and reliability of the final drive system.

Teeth Configuration: The gear is designed with a specific number of teeth, tooth profile, and pitch to mesh seamlessly with other gears within the final drive assembly. This precise tooth configuration ensures optimal power transmission and minimizes wear and tear.

Heat Treatment: To enhance its durability and resistance to wear, the gear may undergo heat treatment processes like carburizing or induction hardening. These treatments increase the surface hardness of the gear teeth, prolonging its service life.

Compatibility: The Hitachi EX200-5 travel device final drive gear sun 2 is engineered to exact OEM specifications, ensuring compatibility with other components within the final drive assembly.

This compatibility is crucial for trouble-free operation and easy replacement when necessary.

Sealing and Lubrication: Proper sealing and lubrication are essential to prevent contaminants from entering the gear mechanism and to maintain smooth operation. Adequate lubrication also helps reduce friction and heat generation.

Load-Bearing Capacity: The gear is designed to withstand the significant mechanical loads and stresses encountered during excavator operation, including the weight of the machine itself and the forces exerted while digging or lifting heavy materials.

Maintenance and Replacement: Like all mechanical components, the travel device final drive gear sun 2 will eventually wear out over time due to continuous use. Regular maintenance and timely replacement when needed are essential to ensure the excavator's optimal performance and safety.

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