Hydraulic power drives in rotation boat cranes have their specific characteristics due to:
- difficult work conditions on an open deck
- the need to meet safety requirements set out by Marine Classification Societies: GL, DNV, LR, ABS, BV, CCS, RINA, RS and PRS.
The power drive in the photograph is designed to drive rotation boat cranes.
The hydraulic oil filter with a stainless steel body is a new innovation. This small, but important innovation has had a positive effect on servicing the unit in marine conditions.