Buy HITACHI EX100 120-1 SWING DEVICE SLEW BOX PIN PLANETARY 2 (OEM HI 4207801) | Tonkee®

Material Composition: The planetary pin and related components are typically made from high-quality steel or alloy materials to ensure strength and durability.

These materials are chosen for their ability to withstand the rigors of excavation work, including exposure to harsh environmental conditions and repetitive mechanical stress.

Gear Arrangement: Planetary gears are designed to distribute the load evenly across multiple gear teeth, reducing the wear and tear on individual components. This arrangement enhances the longevity and reliability of the swing device, even under heavy workloads.

Lubrication System: Proper lubrication is crucial to prevent friction and overheating, which can lead to premature wear and component failure. The swing device is equipped with a lubrication system that ensures continuous and adequate oil supply to the planetary gears, promoting smooth rotation.

Sealing Mechanism: To protect the internal components from contaminants such as dust, dirt, and moisture, the swing device is equipped with effective sealing mechanisms.

These seals help maintain the integrity of the assembly and extend its service life.

Mounting and Installation: The HITACHI EX100 120-1 SWING DEVICE SLEW BOX PIN PLANETARY 2 is designed to fit seamlessly within the excavator's slew box assembly. Proper installation and alignment are crucial to ensure optimal performance and prevent premature wear.

Maintenance and Inspection: Regular maintenance and inspection of this component are essential to identify any signs of wear, damage, or lubrication issues. Timely maintenance can extend the component's lifespan and minimize downtime.

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