The head TM-S4 / A is designed to ensure insertion of the strand up to 150 meters; It is equipped with two driving wheels driven by a hydraulic motor of crushing.

Via two hydraulic cylinders inside the head you can adjust the crushing force on the drive wheels. A robust housing protects the drive wheels from potential dangers and the two rails at the entrance and exit of the machine prevent the escape of the strand from the wheels.

The control unit and the head are hydraulically connected with flexible hoses; the cords can be threaded electrically managing the parameters of length, speed and applied force. Operators, present at both ends of the beam, have the opportunity through the consents provided by the two electric push-button, to stop or to make a forward millimeter strand required by some applications.