The double twist bunching machine is made to bunch copper wires and to strand insulated wires.
The machine with the direct pull is suitable for insulated cables.
During the stranding of the wires it is possible to apply a longitudinal tape.
The main characteristics of the Altec double twist are:
- Energy save thanks to the single bow made in carbon fiber and aerodynamic profile and high performance motor
- Bunching pitch set by HMI
- Traversing pitch and bobbin limits set by HMI
- Bow with pulleys
The single bow with aerodynamic profile, made in carbon fiber, and the perfect balancing of the rotors reduce the installed power of the main motor saving the electrical power consumption and halving the axial pull on the rotor’s bearings.
The stranding pitch is set from the HMI and the electrical axis between the main motor and the bobbin motor, takes it constant during the production of the bunched wires.
The traversing pitch and the limits of the bobbin are set also from the HMI and can be modified during the machine running.
|Bobbin diameter||630 mm|
|Bobbin width||475 mm|
|Bobbin hole||56mm (adapters for different hole)|
|Bobbin Max weight||650 kg|
|Max speed||3000 rpm|
|Max torsion||6000 tpm|
|Max line speed||Up to 300m/min|
|Max diameter stranded cable||8 mm|