Terex
System coupling for Terex HC230
This system coupling is designed for the Terex HC230 crane. It facilitates the connection between shafts or fluid lines to ensure consistent power transmission or flow within the machine.
Parts diagram
Compatible models
Specifications
- Part number
- 0757 571 13
- Brand
- Terex
The system coupling, part number 0757 571 13, serves as a mechanical interface within the Terex HC230 crane. It is engineered to connect two shafts or piping sections, enabling the transfer of mechanical power or the movement of hydraulic fluids throughout the machine systems. By bridging these components, the coupling maintains the operational integrity of the drivetrain, hydraulic circuits, or control assemblies where it is installed.
This component is specifically compatible with the Terex HC230 model. It is designed to accommodate slight misalignments between connected shafts, which helps protect adjacent machinery from excessive stress during operation. By absorbing operational shocks and compensating for angular, parallel, or axial deviations, the coupling supports the longevity of connected pumps, motors, and drive shafts.
In heavy machinery, couplings act as the vital link between rotating components or fluid conduits. They allow for the smooth transmission of torque or pressure while isolating vibrations that could otherwise lead to premature wear of connected equipment. Proper alignment and secure connection provided by this part are necessary for the efficient performance of the crane's integrated systems.

