Komatsu Excavator Parts Gears 6245-41-1120

Komatsu Excavator Parts Gears 6245-41-1120

Komatsu excavator parts include various types of gears that are essential for the operation of different systems within the machinery. These gears are crucial components in the drivetrain, hydraulic system, and swing mechanism. Here's a detailed explanation of the different types of gears used in Komatsu excavators and their functions:

Types of Gears in Komatsu Excavators

1. Drive Gears

   • Function: Transmit power from the engine to the transmission system.
   • Location: Typically found within the transmission assembly.

2. Swing Gears

   • Function: Facilitate the rotational movement of the excavator's superstructure.
   • Components: Includes the swing pinion and the swing ring gear.
   • Location: Integrated into the swing drive mechanism.

3. Travel Gears

   • Function: Control the movement of the excavator tracks or wheels.
   • Components: Travel motors drive the travel reduction gearboxes.
   • Location: Located within the undercarriage assembly.

4. Hydraulic Pump Gears

   • Function: Operate the hydraulic pumps that power various hydraulic components like the boom, arm, and bucket.
   • Location: Inside the hydraulic pump assembly.

5. Reduction Gears

   • Function: Reduce the speed of the engine output to a suitable level for driving the hydraulic pumps and travel motors.
   • Location: Found in the hydraulic pump drive and travel motor assemblies.

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