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20VB32:40V

Main Engine 4-Stroke · Main Engines (4-Stroke)

Class-certified type (DNV register) · technical data sheet not yet verified
9,200 kWPower
20Cylinders
320 mmBore
400 mmStroke

The Rolls‑Royce Bergen B32:40V is a 20‑cylinder V‑configuration, medium‑speed (720 rpm) four‑stroke trunk piston main engine delivering up to 9 200 kW, designed for heavy fuel oil or marine diesel oil operation.

Specifications

Technical data.reference — unverified

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BMEP (Brake Mean Effective Pressure)24.9 bar
Spezifischer Brennstoffverbrauch (SFOC)184 g/kWh / 176-185 g/kWh
Spezifischer Schmieröl-Verbrauch0.8 g/kWh
Kolbengeschwindigkeit10 m/s
Kühlwasser-Auslasstemperatur90°C
Gewicht B32:40L6P3300 kg
Hubvolumen (L6)~193 Liter
Hubvolumen (L8)~257 Liter
Hubvolumen (V12)~386 Liter
Hubvolumen (V16)~515 Liter
Power (kW)9200
Speed (rpm)720
Fuel TypeHFO/MDO
ConfigurationV
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