Bcg 4.0Kw Marine Gasoune Generator Set General Specifications - Westerbeke 9.0 BCG Technical Manual

BCG 4.0 KW MARINE GASOLINE GENERATOR SET
GENERAL SPECIFICATIONS
Engine Type
Governor
Combustion Chamber
Bore & Stroke
Piston Displacement
Firing Order
Direction of Rotation
Maximum Torque (at 1800 rpm)
Compression Ratio
Compression Pressure
(Limit of difference between cylinders)
Valve Timing
Valve Seat Angle
Valve Clearance
(engine cold)
Engine Speed
Dimensions
Weight
Fuel Consumption
Inclination
Gasoline, four-cycle, two-cylinder, fresh water-cooled
Vertical, in-line overhead valve mechanism
(8 hp at 1800 rpms maximum).
Hoof, flyball type, 5% speed regulation
Multi-sphere type
2.827 x 2.68 inches (71.6 x 68 mm)
33.4 cubic inches (0.547 liters)
1-2
Clockwise, when viewed from the front
33 Ib-ft (4.91 kg-m)
9.2:1
1n.8
psi (12.5 kg/cm
2 )
at 400 rpm
(28.0 psi [2.0 kg/cm
2 ])
Intake Opens 21
°
BTDC
Intake Closes 59° ABDC
Exhaust Opens 5go BBDC
Exhaust Closes 21° ATDC
Intake 45°
Exhaust 45°
Intake 0.0098 inches (0.25 mm)
Exhaust 0.0098 inches (0.25 mm)
1800 rpm 60 hertz
1500 rpm 50 hertz
Height: 23.00 inches (584.20 mm)
Width: 18.75 inches (476.25 mm)
Length: 25.00 inches (647.7 mm)
309 Ibs (140.1 kgs)
0.8 gph (3.02 Iph) at full rated output (approximate)
Continuous 15°
Temporary 20° (not to exceed 20 min.)
39 Westerbeke Generators