Electric secondary or storage winches offer a huge storage capacity for large diameter steel wire or synthetic ropes that have considerably lower specific weight characteristics than steel wire. The winch drives have adapted advanced variable frequency drive technology, which offers smooth control of the tension and speed of the winches. A freshwater-cooled and hydraulically-driven multi-disc brake can be fitted to offer a significantly increased speed for dynamic braking.
All winches are also available with low pressure hydraulic drives.
Secondary Winch 1700 LPH
Hatlapa low pressure hydraulic drive
up to 180 tons
||up to 5,300 m of 76 mm rope or 1,600 m of 203 mm synthetic rope|
|Slack rope speed:
||up to 87 m/min.|