Kort Thrusters

Kort Service

The Kort thruster range has evolved in response to customer demand.

Our reputation is for provision of impartial advice and effective propulsion packages which have grown to include our range of tunnelthrusters and small azimuthing propulsion units.

These are designed for hydraulic drive up to a maximum of 300 input power. Where larger units are required Kort can call on the expertise of HRP Thruster Systems b.v. whose thruster range now covers units up to 2500 kW.

Kort Range

Models KT30-KT170 have the hydraulic motor fitted in the drive housing directly coupled to the propeller shaft and nose cone assembly. These are pre fitted and tested prior to delivery.

Models KT150-200-250 have a lower gearbox within the tunnel with the hydraulic motor plugged into the input housing inside the vessel. These larger units can also have diesel drive via a cardan shaft and right angle gearbox. A range of ratios is available to suit engine rating.

All models can be supplied to suit either 210 or 280 bar system pressure and can be integrated with either closed loop or open loop hydraulic systems.

Materials

Kort thrusters are designed for the commercial displacement vessel however they have been successfully fitted to planing craft and inland waterways pleasure craft.

Long service life and ease of maintenance have been key factors in design and development of Kort thrusters.

Tunnels are supplied in standard lengths in mild steel, aluminum or grp with stainless steel ring in way of the propeller.

Wheelhouse controls

Kort has a range of panels to suit method of drive. In most cases we supply a joystick operated proportional control unit for hydraulic drive. This is a put and stay unit which can be integrated with an autopilot if required. Single or multi-station systems can be supplied.

Installation and Maintenance

All units are supplied with a comprehensive instruction manual. Experience working with shipbuilders and repairers has been a central factor in the design of Kort Thrusters resulting in lower installation costs and more reliable commissioning which can normally be carried out unsupervised.