UG SD-DNV Series: Offshore Man-Rider Winch
Unique Group offers the offshore SD-DNV series of man-rider winches which are designed for general duty offshore use. Man-rider winches are classified for use where the load is used above the surface and below the surface (sub-sea). The sub-sea element is more stringent in load factors and material requirements.
Comprises a single hydraulic drive system with planetary gearbox, integral gearbox parking brake, dynamic hydraulic over-centre valve and an automatic emergency band brake.
Constructed from high quality steel and painted with a marine-grade primer and high-gloss topcoat.
Approved by classification societies..
Length x Width x Height: ± 870 x 680 x 840mm.
Weight: ± 500kg (excl. rope).
Min Lift Capability: Hydraulically set to 650 or 1000kg depending on the model.
Max Lifting Speed: Variable up to 18m or 36m per minute depending on the model.
Level wind: None
Used on offshore cranes for manned baskets and for diving systems.