BukhEPA28 Beta
Bukh EPA28 Beta Lifeboat Diesel Engine
Part Number: BUKH-EPA28
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The Bukh EPA28 Beta lifeboat diesel engine sets new standards for low exhaust emissions and contributes to the reduction of marine environmental pollution. It complies with Tier standards through pre-combustion chamber injection instead of common rail/unit injection, eliminating the need for vulnerable electronic devices and improving operational reliability. This design allowed the engine to pass and obtain US Coast Guard approval for use as lifeboat engines. The Beta series demonstrates outstanding qualities in weight-to-power ratio.
Power:28 HP (21 kW)
Weight:165 kg
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Detailed Specifications
Motor Specifications
- Min Power:
- 28 HP (21 kW)
- Max Power:
- 28 HP (21 kW)
- Cooling:
- Keel-Cooling
Physical Dimensions
- Net Weight:
- 165 kg
Key Features
- 3-cylinder, 4-stroke naturally aspirated diesel
- 1123 cm³ (68.53 cu in) displacement
- 28 HP continuous rating at 3600 RPM (ISO3046)
- US Coast Guard approved for lifeboat use
- EPA Tier compliant - low emissions
- Pre-combustion chamber injection for reliability
- No vulnerable electronic fuel control devices
- Outstanding weight-to-power ratio
- Keel-cooling system standard
- Simple design for easy servicing
Performance Details
- 28 HP (20.6 kW) @ 3600 RPM (ISO3046 continuous)
- Bore x Stroke: 78.0 x 78.4 mm (3.07 x 3.09 in)
- Reverse-reduction gear ratio: 3:1
- Fuel consumption (full load): 5.5 l/h (1.21 gal/h)
- Max inclination fore/aft: 30°
- Max continuous heel: 25°
- Electric starter: 12V (1.2 kW)
- Charging alternator: 14V, 50 Amp, 700W
- Exhaust temperature: 500°C
- Installation drawing: 009M8101