Joint shaft for Demag AC-395

The joint shaft is a mechanical component integrated into the powertrain of heavy machinery to facilitate the transmission of torque between rotating shafts. It allows for smooth power delivery from the transmission to the wheel axles or other operational mechanisms, even when those shafts are not perfectly aligned. By compensating for angular, axial, or radial misalignment, this component ensures consistent movement throughout the drivetrain.

This specific part is engineered for the Demag AC-395 all-terrain crane, including the AC-395 Serie-76011 U150. It is designed to meet the mechanical requirements of the drivetrain assembly in these crane models, ensuring proper fitment and integration within the existing power transmission system.

In heavy equipment, joint shafts act as the critical link that manages the dynamic forces and vibrations generated during operation. Depending on the specific drivetrain configuration, these components may function as universal joints, constant velocity joints, or flexible couplings. Their primary role is to maintain the integrity of the power flow while allowing for the necessary movement and articulation required by the crane chassis during travel and site maneuvering.