Volkswagen Marine SDi 50-4

Cu o turatie maxima de pana la 3,000 rpm, SDi 50-4 asigura o navigatie sigura chiar daca apa este agitata si vanturile puternice. Viteza care se poate atinge este inca destul de redusa, dar mai ridicata decat in cazul SDi 40-4, iar sistemul de propulsie cu elice permite motorului sa ajunga la o turatie de 3,000 rpm si 37 kW (50CP).

Intruneste toate standardele europene si toate standardele legate de emisia de noxe care se asteapta sa intre in vigoare.

Performante

Date tehnice

Engine type 4-cylinder diesel
Fuel system Direct injection**
Cylinders inline 4
Displacement [cm³] 1896
Stroke [mm] 95.5
Bore [mm] 79.5
Compression ratio 19.5:1
Performance (iSO 3046) [kW] 37
Performance [HP] 50
At 3000 rpm
Specific power output [kW/l] 19.5
Appr. piston speed [m/s] 9.5
Max. torque [Nm] 125
At 2000 rpm
Min. specific fuel consumption be [g/kW] 220
Weight [kg]* 198
Alternator 90 A
Electrical system 12 V
Oil change Once a year or after 200 hours of operation. (depending on which occurs first)
Cooling Thermostatically controlled double circuit cooling system with heat exchangers, water cooled collective exhaust pipe, oil cooler, hydraulic oil cooler
Other features Connection for hot water preparation or heating optional

* Dry, without gearbox (ZF 45A: +35 kg; Z-Drive: +101 kg / Saildrive: 33 kg without installation base)
** Distribution injection pump

The Saildrive

We have not invented this type of drive unit, but we refined it and offer it in combination with our very silent engines to explore new fields of application. This has even caused owners to install Volkswagen Marine Saildrive packages aboard motor boats which were originally designed for V-drive systems. The resulting reduction in noise and vibration levels is very hard to achieve with conventional shaft drives. The Volkswagen Marine Saildrive is available with all variants of our for cylinder, i.e. with ratings from 29 kW (40 hp) up to 55 kW (75 hp).

Download saildrive informations