Volkswagen Marine TDi 165-5

Pornind de la TDi 150-5, acest motor in 5 cilindri ofera 121 kW si 165 CP. Puterea mai mare a motorului se datoreaza sistemului de injectie imbunatatit.

Sistemul de racire a motorului a suferit de asemenea imbunatatiri.

TDi 165-5 este conceput in special pentru ambarcatiunile pneumatice. Comparabil ca dimensiune si greutate cu TDi 150-5, TDi 165-5 ofera acum un raport chiar mai bun intre greutate si performanta: un motor de 1,6 kg, cu o putere de 1 CP .

Performante

Date tehnice

Engine type 5-cylinder turbo diesel
Fuel system Direct injection**
Charge Turbocharger VTG***
Boost intercooling Seawater tube heat exchanger
Cylinders inline 5
Displacement [cm³] 2461
Stroke [mm] 95.5
Bore [mm] 81.0
Compression ratio 19.0:1
Performance (iSO 3046) [kW] 121
Performance [HP] 165
At 4000 rpm
Specific power output [kW/l] 49.2
Appr. piston speed [m/s] 12.7
Max. torque [Nm] 310
At 2500 rpm
Min. specific fuel consumption be [g/kW] 203
Weight [kg]* 265
Alternator 120 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, collective exhaust pipe and water-cooled exhaust turbocharger, engine oil cooling, hydraulic oil cooling, fuel cooling

* Dry, without gearbox (ZF 45A: +35 kg; Z-Drive: +101 kg)
** Distribution injection pump
*** Turbocharger with variable turbine geometry