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Terex

Planetary gear for Terex HC230

P/N 0669 779 07

This planetary gear is a component used within the transmission and speed reduction systems of the Terex HC230 crane. It is identified by part number 0669 779 07.

Parts diagram

Parts diagram for Planetary gear for Terex HC230

Compatible models

Specifications

Part number
0669 779 07
Brand
Terex

The planetary gear, also known as an epicyclic gear, functions as a core component within the transmission and speed reduction assemblies of the Terex HC230 crane. It operates as part of a complex system featuring a central sun gear, multiple planet gears, and an outer ring gear. This arrangement facilitates significant torque multiplication and speed reduction within a compact housing, which is necessary for the heavy-duty requirements of crane operations such as winch systems, swing drives, or crawler track reducers.

This specific component is designed for the Terex HC230 model. Planetary gears are engineered to manage high torque loads, allowing for the precise control and slow, steady movements required when lifting heavy loads or positioning equipment. By distributing force across multiple gear teeth simultaneously, these systems maintain efficiency and manage the mechanical stress inherent in heavy machinery drive trains. Proper integration of this gear within the reduction assembly ensures consistent power transmission and operational stability for the crane drive systems.