Tailor-made industrial gearbox solution for heavy loads

Parallel shaft gearboxes are often used in hoists, where the rope drum and motor are arranged on the same side of the gearbox. are arranged on the same gearbox side. Compact universal gearboxes therefore often have to be oversized in terms of torque, as the center distance between the input and output shafts is not sufficient.

The new industrial gear unit series X..e/HC for hoists, originates from the established X series from SEW-EURODRIVE and has an increased center distance.

This gives the crane designer decisive advantages in system design:

• optimized gearbox size selection with reduced gearbox weight and sufficient centre distance at the same time.
• Lower investment costs for the drive
• Savings in material and resources in the steel construction of the crane due to the weight reduction on the trolley

By reducing the total mass to be the total mass to be moved is reduced is reduced, additional savings in energy consumption can be realized. To increase this effect even further, the travel drives can also be made smaller if necessary.

Not only optimal installation, but also optimal use and maintenance. Here too, the X..e/HC application series with its options is uncomplicated to use and easy to maintain.

Perfect solution for high radial loads

In order to absorb the radial loads from the rope tension forces, the gearbox is equipped with a reinforced solid shaft as standard. with a reinforced solid shaft and reinforced bearings. as standard. Depending on the system design, the drives are also available with a hollow shaft for connection to the application. In addition, the following are available for support of the torque foot and torque arm versions are also available to support the torque.

Special calculation programs enable the design for a defined service life, e.g. with FEM-typical load spectra and crane classifications. However, other customer specifications relating to safety and application factors can also be included in the calculation.