Marine Transmissions brochure
16Pages

TRANSFLUID’S TECHNOLOGY IN THE MARINE PROFESSIONAL WORLD

Transfluid Founded in Milan Italy in 1957, Transfluid has always been a point of reference in the world of industrial transmission equipment and the standard that its competitors measure themselves. Fluid couplings, variable speed drives, brakes, clutches, couplings and hydraulic transmissions constitute the core of the product line, while ultra-modern technology, careful selection of materials and meticulous assembly are the key ingredients in the recipe that has placed those products at the forefront of the market. Thousands of customers continue to choose Transfluid for the most diverse...

Over 60 Years Experience With Fluid Couplings KFBD - KRDA - KRU Constant Fill Fluid Couplings Ideal for the latest engines generation to avoid engine stalling during delicate/abrupt maneuvers, typical for marine transmissions. Suitable for surface propellers Engineering of surface propeller is simplified by the fluid coupling features, especially for the acceleration phase Up to 1000 kW (1340 hp) KRU version, with output DIN/SAE flange for Universal Joint connection KRDA with torsional elastic coupling Smooth start up Top efficency High number of starts, also reversing rotation direction...

Tangible benefits of use Variable Fill Fluid Coupling ● Applied on Azimuth ● Rudder Propeller ● The ferry boat can be powered either by one or more engines, constantly protected by the KPT Fluid Coupling Our experience at your service More & More Transfluid on Commercial Vessels: Variable Fill Fluid Couplings and PTOs for: ● Vehicle & Passengers Ferry ● Ice Breaker ● Bunker Barge ● Patrol, Tender, Sport boat (powered by water jet) ● Dredge ● Fast Catamaran ● Fire Fighting Vessel ● Tug ● Sailing Ship ● Life Boat ● Single/Double Hull Tanker ● Fishing Catamarans ● Taxi Boats ● Touristic Vessels

Single & Multi-Head Pump Drive ● Modular unit from one to eight pump pads ● Face to Face for power up to 1385 kW (1857 hp) ● Input high torsional flexible coupling for vibration dampening STELLADRIVE Input & Output side ready for any SAE standard transmission Oil/air actuated clutches for pump disconnection ● Stub Shaft PTO implement with side load capacity ● Disconnecting SAE B and C wet clutch Maximum Flexibility For Transmission Package MPD - STELLADRIVE Input & Output side ready for any SAE standard transmission MPD with marine gearbox MPD with Variable Fill Fluid Coup

TOWERCLUTCH Multi pump heads power take off available for operation of boat auxiliary equipment as winches, bow thruster, rudder, water pump. Fully controlled by a dedicated microprocessor MPCB - R5 mounted on board. (*see page 3) Propulsion or Auxiliary SL - Spring Loaded Brakes ● Integrated in Water Jet Propulsion Sub-Sea Winch, operating in deep sea water Main applications: ● Life Boat ● Off Shore Installation in Oil & Research Development ● Static Torque up to 8800 Nm (6510 lb-ft) System for impeller disengagement and reverse for grid debris cleaning (backflush) ● Dynamic Torque up to...

Side Load or In Line Clutch Free Standing PTO HFR Oil/Air Actuated Power Take Off For engine front side to drive pump, alternator, splitter box, etc. Suitable for disengagement/engagement of water jets impeller ● Remote control operation just by button pushing (self adjusting) ● No flywheel pilot bearing needed ● HFR, its specific design eliminates side loads on engine flywheel ● Kevlar friction discs for PTO life extension and torsional vibrations dampening ● Up to 7750 Nm (5715 lb-ft) Dedicated Device for a Self Working PTO Microprocessor Controller MPCB R5 with Can Bus interface...

Single Pump Drive SAE Flywheel Flexible Coupling ‘RBD’ (rubber block drive) & Shaft PTO ‘PF-RBD’ RBD for a flexible misalignement compensation Up to a nominal torque of 5300 Nm (3908 lb-ft) Up to SAE 18” flywheel Ideal to easily connect the engine to: ● Marine Gear Box ● Hydraulic pump ● Splitter Box ● Single or Double Bearing Alternator Positive driven machine shaft connection by QD bushing technology The clamping force of RBD-QD prevents fretting and pitting of the driven shaft Available in SAE and DIN standard bore Integrated in the standard scope of supply of KFBD fluid coupling and...

EPS - Electric Propulsion System The EPS (ELECTRIC PROPULSION SYSTEM) provides innovative electric propulsion through the combination of standard TRANSFLUID products. Integrating standard components and adhering to SAE standards create a new product which easly interfaces with any user and application. The innovative concept of the marine EPS REVERMATIC11-700 RBD marine gear coupled to the electric motor allows you to maximize the maneuverability of the boat and to increase the performance of the electric motor. The reduction ratio of the marine gear allows the user to size the propeller of...

AND MANY OTHER SOLUTIONS In the world of electric propulsion systems Bellmarine is the standard. Years of experience, quality, innovation and durability are a guarantee for pure boating pleasure. The Bellmarine systems are developed and produced in Italy and in the Netherlands. With thousands of electric propulsion systems in use Bellmarine has set the standard.

Electric machines TRANSFLUID manufactures for its hybrid modules three-phase, permanent magnet, synchronous electric machines (PMSM Permanent Magnet Synchronous Machine) with forced air cooling, natural convention air cooling or liquid cooling. This solution ensures high efficiency and simplicity with a limited weight and size. The electric machine PMSM is controlled by a Motor Controller (Frequency Drive) that allows to work both as a motor and as a generator. The perfect integration of the range of electric machines with the controllers allows for a compact installation of the system, as...

HM Series For Green Power And Fuel Economy ● Based on consolidated standard products utilized for marine and industrial heavy duties ● Ecological sustainability emissions (gas and noise) ● Fuel saving ● SAE engine and SAE transmission ● No need of large space ● Possibility of vessels retrofitting against low costs ● Fours different navigation modes: elecric, regeneration, diesel and booster mode ● DNV-GL N° Certificate TAM00000XY ● HM450 - HM560 Hybrid Modules ● Max input power: 180 kW @ 3800 rpm ● Max tot electric input power: 35 kW @ 3000 rpm ● HM2000 Hybrid Module ● Max input power: 435...