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TABLE OF CONTENTS Twin Disc Marine Product Information . . . . . . . . . . . . . . . . 2–37 Service Classification Definitions . . . . . . . . . . . . . . . . . . . . . . 38 Important Application Information . . . . . . . . . . . . . . . . . . . . . 39 Pleasure Craft . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40–45 Standard and QuickShift Marine Transmission Ratings Light Duty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47–51 Standard and QuickShift Marine Transmission Ratings WITH OUR TURNKEY SOLUTIONS Intermediate Duty . . . ....

KATSA™ KATSA MARINE PTO/PTI CLUTCH SERIES HYBRID-READY Power take-off clutches for thrusters and other marine applications. hree sizes: L250 –L350 –L490 •T • Wet running clutches • Engine flywheel housings from SAE #3 up to SAE #00 • Flexible PTO/PTI connections • Case carburized ground gearwheels • Trailing pump Katsa has a long history in providing power transmission solutions to marine industries. Katsa supplies steering gear rims and pinions for steerable thrusters while also providing gearboxes for propulsion systems. Many offshore winches and oil drilling machinery are equipped with gearwheels,...

Katsa's 2L550 electric main propulsion gearbox has state-of-the-art design focused on highest efficiency and silent running. The gearbox has two inputs for electric motors combined to one thrust output for the propeller shaft . The integrated lubrication system ensures reliability and long service life for sustainable maritime operation . Integrated lubrication system with double-filter and oil cooler. BV marine classification. Other marine classes on request. Katsa's clutch-actuated dredge pump gearboxes are designed for direct dredging pump mounting with a combination of gear reduction to safety...

The basic principle of an azimuth thruster is simple and effective . The propeller rotates 360° around its own vertical axis to guarantee maximum maneuverability in all directions . Our azimuth thrusters are available in either Z- or L-drive configurations and can be powered by any power source; the control for its azimuth steering system can be either electric or hydraulic. The thruster units are available with open propeller, contra-rotating propellers or with a nozzle . Veth Propulsion has developed the Veth Integrated L-drive with a permanent magnet (PM) motor, which has extremely low mounting...

Veth Bow Thrusters offer exceptional maneuverability, making docking and dynamic positioning effortless . Designed for minimal noise and vibrations, they ensure a smooth and quiet onboard experience. Available in various configurations, they suit different vessel types and operational needs . Built with proven technology and durable components, Veth Bow Thrusters guarantee reliable performance while enhancing efficiency, reducing fuel consumption, and improving overall vessel handling . VETHJET The Veth Jet channel bow thruster, an invention of Veth's founder, was launched in 1970 in response...

VETH CONTROL SYSTEMS IN-HOUSE EXPERTISE Like all our products, our Veth Control Systems (VCS) are developed and produced internally using proven technology like CAN bus for internal communication, offering Veth Propulsion the opportunity to read out, monitor and analyze data and alarms. Our in-house R&D department is engaged with development, innovation and improvement of our control systems on a daily basis, making decisions based not only on dynamic and proven technologies but also with reliability and ease of use in mind. DRIVEN BY RELIABILITY Using redundant communication and power supply...

KOBELT MANUFACTURING TWIN DISC WELCOMES KOBELT: EXPANDING EXPERTISE IN STEERING, CONTROL AND BRAKING SYSTEMS Based in Canada, Kobelt Manufacturing Co. Ltd. brings over 60 years of experience designing and manufacturing steering, control and braking systems for marine and industrial applications. The company’s in-house foundry, machining and testing operations support precise craftsmanship and long-lasting performance. • Precision Control – Advanced electronic signals replace mechanical linkages, delivering smoother, more accurate helm response and reducing operator fatigue. Control Panel Safety...

Capitalizing on more than 30 years of rugged applications, the new Twin Disc Marine Control Drives (MCD) Series offer distinct operating advantages for any vessel requiring highly accurate positioning or extreme slow-speed maneuverability while splitting main engine power to operate high-powered FiFi pumps or other auxiliary gear. Power capacities now range from 1680 to 5250 kW (2250 to 7040 HP). • Provides operating advantages for vessels requiring highly accurate positioning • Used in conjunction with azimuth thruster systems • Best alternative to controllable pitch propellers (CPP) • Dynamic...

EC600PC PROPULSION CONTROL SPECIFICATIONS ADVANCED MARINE ELECTRONIC PROPULSION CONTROL SYSTEM With the controller prewired to your QuickShift transmission, the EC600PC is the simplest control system to install, eliminating the need for remote mounting, extra wiring and labor. Simply add a control head/station and you have a complete system to control your engine and transmission . Operating modes Cruise/Sync/Express/Troll Nominal operating voltage 12-24 VDC nominal Communications SmartChip™ LIN interface, SAE J1939 programming and station data links, SAE J1939 and NMEA 2000 communication protocols...

EXPRESS POSITIONING DON'T BUY YOUR NEXT BOAT WITHOUT IT MAINTAIN POSITION WITH THE TOUCH OF A BUTTON The Twin Disc Express Joystick System (EJS) absolutely revolutionizes docking and slow speed maneuvering of diesel powered, conventional shaftline boats . With easy fingertip movements you control direction and speed — instantaneously and intuitively. No clunking . All thanks to proven QuickShift transmission and EC600PC control technology. • "Push, twist and go” directional maneuvering • Proven QuickShift transmission and EC600PC control technologies • Simultaneously and instantaneously controls...