The hydraulic system can be applied to all Antal winches from model XT44 to XT70, as well as to Maxi W80.3 and W90.3. All our hydraulic winches are Self Tailing. Usually sold with chromed drum, powered winches are also available with black aluminum drum or classic natural bronze drum. The pressure of the system varies from 100 to 120 bars for the larger winches. Connections are to be carried out with Ø3/8” pipes. For manual use, the motor unit is released simply by inserting the handle.
Line speed. Line speeds are calculated in absence of load conditions and considering the flow of the lower table. The effective speed will be evaluated according to the actual size of the hydraulic unit.
Hydraulic unit. These units are designed for the different requirements of each boat. The winch speed is proportional to the flow from the hydraulic unit, the load of the winch is proportional to the pressure. The hydraulic unit that must work a number of winches at the same time, must guarantee a flow equal to the sum of the flows required from each one. All these models are fitted with Danfoss hydraulic motors series OMR or equivalent.