Ship winch CTD

oceanographic researchhydraulic drive

CTD Romica have developed a range of CTD winches and accompanying LARS that have been proven to increase the overall operational efficiency In terms of both the data collection rate, and quality. Romica has a unique approach to the control beyond a standard AHC system. Totally integrated traction winch and LARS that ensures safe and reliable deployment of the CTD rosett and controlled decent velocity which minimises time to carry out operations sucessfully, saves vessel time, optimises data processing and ensures data integrity. The range includes also: Active heave compensation Electrical and hydraulic driven winches With or without level wind Level wind operation can be mechanicaL, electrical or hydraulic drive We have supplied winches with cable length capacity up to 6000m 1.5Te - 800m & 200m Datasheet Weight without cable 4200 Kg Cable diameter 12 mm; / 11.4; Capacity 800 m; / 2000 m; Line speed - First Layer 35 m/min; / 42 m/min; Line speed - Top Layer 60 m/min; / 60 m/min; WLL - First Layer 1500 Kg; / 1500 Kg; WLL - Top Layer 1080 Kg; / 890 Kg; Brake Minimum 1.5 WLL - First Layer 4100 Kg; / 4100 Kg; Brake Minimum 1.5 WLL - Top Layer 2960 Kg; / 2440 Kg; Winch Hydraulic Drive Supply Required 200 bar 90 l/min per winch drum Level Wind Hydraulic Drive Supply Required 200 bar 50 l/min Local Proportional Control Only for manual level wind adjustment Frame detailsCrash frame with guards, fork lifting pockets and certified lifting lugs Winch drum dimensionsDrum core Ø 425 mm, Drum Length 804mm, Flange Ø 650 mm and Drum core Ø 460 mm, Drum Length 804mm, Flange Ø 850 mm