Двигатель Mercedes-Benz OM473 для экскаватора

Product Description: The OM473 is a large-displacement, six-cylinder inline diesel engine from Mercedes-Benz, with a displacement of approximately 15.6L. It utilizes turbocharging, air intercooling, and a high-pressure common rail fuel injection system. Equipped with exhaust after-treatment systems such as SCR, DPF, and EGR, it complies with Euro VI emission standards.

The OM473 features exceptional power, high torque, fuel economy, and reliable durability. It is primarily used in heavy-duty long-haul trucks, large construction vehicles, specialized transport vehicles, and high-power generator sets, meeting the most demanding heavy-load transport and continuous operation conditions.

Mercedes OM473 Product Specifications

Engine Type: Inline 6-cylinder, 4-stroke, water-cooled diesel engine

Displacement: 15.6L

Bore × Stroke: 137 mm × 171 mm

Compression Ratio: Approximately 16.5:1

Charging: Turbocharging + air intercooling

Fuel System: Common Rail X-Pulse

Rated Power Range: 375–460 kW (approximately 510–625 hp) @ 1600–1800 rpm

Maximum Torque: 2500–3000 Nm @ 1000–1400 rpm

Number of Valves: 24 (4 valves per cylinder)

Emission Standard: Euro VI (SCR, DPF, EGR)

Cooling Method: Water-cooled

Applications:

Ultra-heavy-duty long-haul trucks (Actros etc.)

Large-scale engineering vehicles and specialized transport vehicles

Industrial and standby/primary generator sets

Heavy machinery for mining and ports

We also offer a full range of Benz engines, including the OM470, OM471, OM473, OM906LA, OM926LA, OM460LA, OM502LA, OM936LA, OM473LA, etc., to meet the power needs of various equipment. We provide a one-stop solution to ensure that your equipment always maintains optimal performance.