This rescue boat winch is based on ZOLLERN's wide design experience with hoist and freefall winches used world-wide. This model range has been completely designed according to the requirements of the applications.
For these applications, the sizes ZR 4.15 and ZR 4.20 are available with swell compensation. SOLAS regulations demand higher requirements with regard to speeds and swell compensation systems in these applications. ZOLLERN supplies a rescue boat winch equipped with motor, lowering brake valve and swell compensation valve block which is approved according to the regulations of Germanischer Lloyd - GL.