TT7300 TT Cable Storage System

The TT cable reeler system stores 400Hz power cables at boarding ridges and aprons by using a motor driven coiling drum. The system is mounted either under the front end of the boarding bridge, on top of a frequency converter or on a support stand on the apron. The TT is operated by push buttons at the aircraft plug and/or via a remote control panel. Optionally it is equipped with 400Hz power cable and aircraft plug in accordance with customer specification.

The system consists of:

• aluminium housing with integrated termination box

• aluminium coiling drum with spiral channel for single jacket cable

• cable pressure reeler

• cable guide at inlet

• limit switches

• gear motor with brake

• power transmission by wear & tearless slip rings

• internal control device

• soft start /stop device