Marine Diesel Engine D87
The D87 is a 12-cylinder, 90° V-configuration marine diesel engine with a common-rail injection system (up to 1600 bar), twin turbochargers and intercoolers, and a smart engine-management system. Designed for railway, power-generation and marine use, it is offered in two ratings with output up to 1000 kW.
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No. of cylinders 12
Engine shape V-shape, 90°
Fuel injection Common rail (max 1600 bar)
Filtration 3 µm main + 10 µm pre-filter & dehumidifier
Turbocharging 2 turbochargers + 2 intercoolers
Management Smart engine management system
Cooling Air radiators with pre-heating
Lubrication Pre-lubrication, oil sump (rail application)
Start Electric
Applications Railway, power generation, marine
Speed 1300 / 1500 rpm
Power 720 / 1000 kW
Rotation direction CW / CW & CCW
Torque 5290 / 6366 N·m
Cylinder bore 150 mm
Piston stroke 180 mm
Compression ratio 15:1
BMEP 17.4 / 21 bar
Total displacement 280 L
Fuel specification DIN-EN 590
Mass/power ratio 5.4 / 3.9 kg/kW
Exhaust gas temperature 550 (max) °C
Length × Width × Height 2372×1420×1356 mm
Marine Industries Organization
Marine Industries Organization (MIO), utilizing extensive maritime facilities, committed and skilled personnel, and the latest scientific and technical advancements, aims to significantly advance the shipbuilding and marine structures industry through international and proprietary standards.
Tehran, Pasdaran Street, above Ekhtiarieh Junction, Marine Industries Organization Tehran, Pasdaran St.
+982122774138
+982122771403
info@mio.ir
