Trolley motor for Linden Comansa 21LC750/36t

The MTRCF5666-2 trolley motor functions as the primary electromechanical drive for the trolley assembly on tower cranes. Its purpose is to generate the torque required to traverse the trolley along the crane jib, allowing the operator to position suspended loads at precise radii. By controlling the horizontal travel of the trolley, this motor enables the crane to cover the required working area efficiently during lifting operations.

This specific unit is engineered for fitment on the Linden Comansa 21LC750/36t tower crane. It integrates into the trolley drive system to facilitate the movement of the trolley under various load conditions. The motor is built to handle the operational demands of the 21LC750 series, ensuring the trolley responds to control inputs for accurate material placement on construction sites.

Trolley motors in tower cranes are typically electric units designed for frequent start-stop cycles and variable load handling. They often incorporate integrated braking systems to secure the trolley in a fixed position once the desired radius is reached. These motors are mounted to the trolley frame and interface with the cable or rack-and-pinion drive system to translate rotational force into linear motion along the jib.