12M33C

Cylinder diameter
150 mm
Arrangement and number of cylinders
V12
Piston stroke
185 mm
Working volume
39.2 l
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Models


Model engine

Type

Process Piston/Cylinder Bore

Quantity cylinders

Rating

Power, kW

Idle speed, rpm

Speed nominal rotation, rpm

Max rotation speed, rpm

12M33C900-15

Diesel piston internal combustion

150/185

V12

P1

662

650

1500

1650

12M33C1000-15

P1

735

650

1500

1650

12M33C1100-15

P1

809

650

1500

1650

12M33C1200-15

P1

882

650

1500

1650

12M33C1200-18

P1

882

650

1800

1980

12M33C1300-15

P2

956

650

1500

1650

12M33C1300-18

P1

956

650

1800

1980

12M33C1400-18

P1

1030

650

1800

1980

12M33C1500-18

P2

1104

650

1800

1980

Engines dimensions

Engine model

«L" length, mm

«W" width, mm

«H" height, mm

Dry weight, kg

12M33C900-15

2360

1460

1720

3900

12M33C1000-15

12M33C1100-15

12M33C1200-15

12M33C1200-18

12M33C1300-15

12M33C1300-18

12M33C1400-18

12M33C1500-18

12M33C
Standard equipment

Cylinder Block and Piston Group

Cast iron cylinder block. Inspection hatches for servicing each cylinder

Power structure of the crankcase/oil pan

Flywheel housing with additional space for installing the turning device

Individual cylinder heads. 2 valves per cylinder

Forged crankshaft from hardened steel with induction hardened main journals, connecting rod journals and fillets

Lightweight pistons with cooling and high-quality piston rings

Cooling system

Two-stage cooling circuit with integrated thermostatic valves

Seawater expansion tank

High-efficiency shell and tube heat exchangerD

Self-priming centrifugal seawater pump

Lubrication system

Full-flow fine oil filters with bypass valve

Water-oil heat exchanger

Fuel system

High-pressure mechanical fuel pump

Shielded high-pressure fuel pipes

Two-stage fuel filter

Fuel moisture separator filter

Intake and exhaust systems

Intercooler (ONV) with seawater cooling

Two-stage turbocharging system

Turbocharger with ball bearing shaft

Electrical system

Voltage: 24V DC

Electric starter

Charging generator 190A

Options

Wet exhaust

Flexible coupling

Additional pulley

Electric pumps for loading/unloading working fluids

Charging generator of other power, including 12V voltage

Electric drive of the fuel injection pump