BukhS270

Bukh S270 SOLAS Marine Diesel Engine

Part Number: BUKH-S270

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The Bukh S270 S-Series Piezo controlled common rail injection system delivers 270 HP and 57.6 kg·m torque from its 3.0 liter V6 CRDi engine. The advanced design makes it ultralight, quiet, and fuel efficient with extremely compact dimensions. The CGI (Compacted Graphite Iron) block is lighter and quieter than conventional gray cast iron, demonstrating 85% higher tensile strength, 45% higher stiffness, and approximately double the fatigue strength of iron and aluminum.

Power:270 HP (201 kW)
Weight:334 kg

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Detailed Specifications

Motor Specifications

Min Power:
270 HP (201 kW)
Max Power:
270 HP (201 kW)

Physical Dimensions

Net Weight:
334 kg

Key Features

  • V6, 4-stroke CRDi diesel
  • 2959 cc (3.0L) displacement
  • 270 HP (199 kW) at 3800 RPM
  • 57.6 kg·m (51 kgm) torque
  • Common Rail Direct Injection with Piezo injectors
  • CGI (Compacted Graphite Iron) block construction
  • 85% higher tensile strength than gray cast iron
  • Ultralight, quiet, and fuel efficient
  • Electronic engine diagnostics
  • High Speed Craft Commercial rated (C11)
  • Shaftdrive / Waterjet propulsion compatible
  • 150A alternator

Performance Details

  • 270 HP (199 kW) @ 3800 RPM (ISO 8665)
  • Max torque: 51 kgm @ 3800 RPM
  • Bore x Stroke: 85 x 89 mm
  • Compression ratio: 17.5:1
  • Engine type: S270J
  • Duty rating: C11 - High Speed Craft Commercial
  • Max fuel consumption: 53.8 L/h
  • Alternator: 12V - 150A
  • Propulsion: Shaftdrive / Waterjet