Twin Disc integrated propulsion packages (EJS, Arneson, Rolla)
Transmission-centred packages combining Twin Disc gears with EJS joystick control, Arneson drives and Rolla propellers.
Twin Disc packages its transmissions with its other propulsion brands. The Express Joystick System (EJS) provides joystick control, Arneson supplies surface drives, Rolla supplies propellers, and Veth Propulsion is another group brand. Supplying these together from one company simplifies integration for boat builders.
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More from Twin Disc
Twin Disc
Arneson Surface Drive (ASD)
Articulating surface drives in seven sizes rated from 1,627 to 22,371 Nm input torque for high-speed craft.
Twin Disc
Rolla propellers
Swiss-origin ROLLA submerged and surface-piercing propellers for surface drives and high-performance craft.
Twin Disc
QuickShift (MGX)
Fast-shift transmissions with integrated clutch, valves, actuators and electronic control, up to about 3,660 hp.
Twin Disc
Standard MG series
Standard marine transmissions in more than 100 models spanning about 35 to over 4,000 hp.
Twin Disc
MGE / MGH
Transmissions for full-electric/serial hybrid (MGE) and parallel hybrid (MGH) drivelines, 425–1,163 kW.
Twin Disc
EJS (Express Joystick System)
Joystick docking and positioning for boats with conventional shafts and thrusters.
Twin Disc
QuickShift
Electronic clutch and shift control integrated with QuickShift transmissions for smooth engagement and low-speed control.