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D2676

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D2676

Product catalog summary

Engine Description

Cylinders and Arrangement: 6 cylinders in-line
Operation Mode: 4-stroke diesel engine, water-cooled
Turbocharging: Turbocharger with charge air intercooler and wastegate
Number of Valves: 4 valves per cylinder
Fuel System: Common rail injection with high-pressure pump
Engine Block: High-strength casting with integrated oil and water ducts and replaceable cylinder liners
Engine Lubrication: Force-feed lubrication, lubrication oil cooler in cooling water circuit
Type of Cooling: Seawater cooled charge air cooler, plate heat exchanger by rubber impeller pump
Engine Control: Electronic injection control, electronic engine monitoring including diagnostic unit
Fuel: DIN EN 590
Average TBO: 12,000 operating hours
Oil Change Interval: 500 operating hours

Technical Data

Type Designation: LE 432, LE 435, LE 422, LE 425
Displacement: 12.42 liters
Nominal Rating: 412 kW (560 hp) for LE 432/LE 435, 478 kW (650 hp) for LE 422/LE 425
Rated Speed: 2,100 rpm
Torque at Rated Speed: 1,869 Nm for LE 432/LE 435, 2,174 Nm for LE 422/LE 425
Maximum Torque: 2,065 Nm for LE 432/LE 435, 2,402 Nm for LE 422/LE 425
Specific Fuel Consumption: 209-225 g/kWh
Fuel Consumption: 103-128 l/h
Exhaust Gas Status: Complies with IMO Tier 2, 97/68/EC, RCD 2013/53/EC, EPA Tier 3

Dimensions

Overall Width: 922 mm
Overall Length: 1,800 mm
Overall Height: 1,103 mm
Top of Engine to Crankshaft Centre: 704 mm
Length of Engine from Front End to Edge of Flywheel Housing: 1,532 mm
Average Weight of Engine Ready for Installation (Dry): 1,215 kg

Power Charts

The power charts for the D2676 engine models (LE 432, LE 435, LE 422, LE 425) illustrate the relationship between engine speed (rpm), power output (kW), and torque (Nm). The charts also show specific fuel consumption (g/kWh) across different engine speeds, highlighting efficiency at various operational points.

Catalog excerpts

medium duty Engine description Characteristics nnCylinders and arrangement: 4-stroke diesel engine, watercooled Turbocharger with charge air intercooler and wastegate Common rail injection with high pressure pump High-strength casting with integrated oil and water ducts and replaceable cylinder liners Force-feed lubrication, lubrication oil cooler in cooling water circuit of the engine nnFuel: nnAverage nnOil Seawater cooled charge air cooler, plate heat exchanger by rubber impeller pump Electronic injection control, electronic engine monitoring including diagnostic unit DIN EN 590 change interval: 12,000 operating hours 500 operating hours 19

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Technical data Technical features D2676 Type designation Displacement Nominal rating 1) Rated speed Torque at rated speed Maximum torque Specific fuel consumption 2) Fuel consumption 2) Classifiable Exhaust gas status 1) Rating according to DIN 3046 -1 2) Consumption at rated power Dimensions D2676 Type designation A-Overall width B-Overall length C-Overall height D-Top of engine to crankshaft centre E-Length of engine from front end to edge of flywheel housing Average weight of engine ready for installation (dry) For detailed examinations of installation dimensions, please order d

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