Reduction gearboxes

Standard Equipment

MGX-5086 SC & MGX-5086 A
SAE J617 ...

The Marine Control Drive or MCD is a variable speed drive available in a range of sizes with power capacity from 160 to 4500 kW (215 to 6035 HP) at 1800 RPM. The MCD has proven its worth, particularly in tug applications but also in ice breakers, dredgers and fire fighting vessels. The system provides distinct operational advantages for any vessel ...

Standard Equipment

Mechanically-operated ...

Mechanical Marine Gearbox
Vertical Reduction
Mechanical Marine Gearbox
Maximum Power: 10 Hp (7.5 Kw)
Reverse reduction marine transmission with mechanically ...

Mechanical Marine Gearbox
Vertical Reduction
Mechanical Marine Gearbox
Maximum Power: 30 Hp (22 Kw)

Reverse reduction marine transmission with mechanically ...

Mechanical Marine Gearbox
Vertical Reduction
Mechanical Marine Gearbox
Maximum Power: 63 Hp (47 Kw)

Reverse reduction marine transmission with mechanically ...

IR4N (range) for engine 202 to 491 KW up to 2000 RPM

Reduction ratio 2.4 - 3.3 - 2.77 - 3.8 - 4.6 - 5.3

Bare ...

IR2S (range) for engine 740 to 888 kW up to 1800 rpm

Reduction ratio 3.2 - 5.0 - 6.00

Bare input shaft ...

IRB (range) for engine 822 to 987 kW up to 1900 rpm

Reduction ratio 4 - 6.8 - 8.0

Bare input shaft ...

Multiplate hydraulic clutch
Engrenage coil cemented, hardened ...

Multiplate hydraulic clutch
Emgranajes coil cemented, ...

Multiplate hydraulic clutch
Engrenages coil cemented, ...

From first sight you will notice a robust ribbed aluminum housing specifically designed or both strength and light ...

Dry sump design reduces parasitic losses while ensuring a constant supply of oil to the pump.
All aluminum case is extremely ...

The Velvet Drive Marine Series 5000V is Ine laiesi member ol the Velvet Drive transmission family. The Series 5000V is designed specifically tor v-dnve appti-calions. Its fully reversing feature allows for a twin-engine ...

Marine Gear Units
RENK offers comprehensive range of marine gear units. The program range from reversing gear units starting at 2,500 kW to main gear units for naval vessels with 40,000 kW and more of transmitted power, including all requisite ...

Marine Gear Units

RENK offers comprehensive range of marine gear units. The program range from reversing gear units starting at 2,500 kW to main gear units for naval vessels with 40,000 kW and more of transmitted power, including all requisite control and monitoring systems.
Many of today's ships are equipped with CODAD ...

Marine Gear Units

RENK offers comprehensive range of marine gear units. The program range from reversing gear units starting at 2,500 kW to main gear units for naval vessels with 40,000 kW and more of transmitted power, including all requisite control and monitoring systems.
Many of today's ships are equipped with CODAD ...

These gearbox designs allow a choice of shaft configurations ...

Two speed gears can be offered for flexible use and with integrated ...

Marine Gearboxes

- Type FV - Vertical offset shafts
- FVC - with clutch
- Type FG - Horizontal ...

Mekanord gearboxes are suitable for a wide range of marine propulsion systems where controllable pitch propellers are used. The controllable pitch propulsion system (CPP system) can be designed for either mechanical or hydraulic operation of the controllable pitch propeller. Mekanord gearboxes are designed ...

Mekanord gearboxes are suitable for a wide range of marine propulsion systems where controllable pitch propellers are used. The controllable pitch propulsion system (CPP system) can be designed for either mechanical or hydraulic operation of the controllable pitch propeller. Mekanord gearboxes are ...

Mekanord gearboxes are suitable for a wide range of marine propulsion systems where controllable pitch propellers are used. The controllable pitch propulsion system (CPP system) can be designed for either mechanical or hydraulic operation of the controllable pitch propeller. Mekanord gearboxes are ...

Transmissions for large motor yachts, naval, customs and coastguard duties as well as fast ferries all require compact, high performance transmissions, most of ...

The ZF Marine product range for pleasure craft applications includes a wide variety of transmissions for engine outputs of up to 1,400 kW, for all installation configurations ...

While all ZF Marine transmissions are robustly built for high reliability and long life, applications in commercial vessels with extended annual operating ...