BUKH EPA28

BUKH beta lifeboat diesel engines

The BUKH Beta Lifeboat Diesel Engines set new standards for low exhaust emissions and contribute to the reduction of marine environmental pollution

They comply with the Tier standards which have been made technically possible through the incorporation of pre-combustions chamber injection instead of common rail / unit injection. This eliminates the need for vulnerable electronic devices for control of fuel volumes and improves the operational reliability.

This design allowed the engines to pass and obtain the US Coast Guard approval for use as lifeboat engines.

Further to these features, the BUKH BETA series demonstrates outstanding qualities when it comes to the relationship between weight and power.

Standard Equipment

Reverse-reduction gear
Wet sump lubrication system
Pre and main (full flow) filter
Keel-cooling with thermostat
Air inlet filter
Fuel lift pump
Electric start
Charging alternator with double diode
Operating remote panel with
- Charging light
- Luboil pressure warning light
- Cooling water temperature warning light
- Push button for start and stop
- Audible warning
Fittings for remote control
Drain pump for luboil
Dry exhaust fitting
Up-side-down valve
Standard set of tools
Operating manual
Watercooled exhaust manifold
Fittings for keel cooling
Centrifugal governor

Option:

Instrument panel with gauges
- Tachometer
- Temperature
- Oil pressure
Spraypump for fireprotected lifeboats that can stand dry-running.
Battery switch
Remote control
3 blade propeller
Propeller shaft
Sterntube
Front sealing arrangement for sterntube
Rear sterntube bearing
Propeller shaft coupling
4 different SOLAS approved starting systems
- Electric start with two independent starting batteries
- Electric start with two starter motors and two independent starting batteries
- Electric start and spring start with one battery
- Electric start and hydraulic start

Reverse-reduction gear ratio	3:1
Engine rotation (looking forward)	Anti-clockwise
Propeller rotation (looking forward)	Clockwise
Number of cylinders	3
Bore and stroke	78.0 x 78.4 mm (3.07 x 3.09 in)
Swept volume	1123 cm3 (68.53 cu in)
Cycle	4-stroke
Cooling system (standard)	Keel-cooling
Inclination, max, fore and aft	30
Heel, max, continuous	25
Fuel consumption, full load	5.5 l/h (1.21 galls/h)
Air consumption	1656 l/min
Exhaust temperature	500C
Electric starter motor	12V (1.2 kW)
Charging alternator	14V, 50 Amp, 700W
Engine crankcase vent syst	Closed
Electronic engine diagnostic	NO
Max continuous rating (ISO3046) at	28 HP (20.6 kW)
at RPM	3600
Net weight, incl. gearbox	165 kg (364 lbs)
Installation drawing No.	009M8101

Titel	Type	Størrelse	Download
Spare-part-list---BUKH-EPA-28.pdf	PDF	4.77MB	Download
Installation-drawing---BUKH-EPA-28-with-Gear.pdf	PDF	223.10KB	Download
BUKH_EPA28_A4.pdf	PDF	1.30MB	Download
Owners-Handbook---BUKH-EPA-28.pdf	PDF	13.24MB	Download