Product Details

Changchai Brand---Century Foundation

3M78

Engine features:

1, compact structure, light weight and energy&material saving

2, adopt the CAE analysis,reliable

3, low emission design technique, with the less pollution and emission

4, apply the tunnel structure to enforce the strength of cylinder block, low vibration and noise.

Specification:

Model	3M78
Type	Vertical,water cooled,4-stroke
Air intake way	Naturally aspirated
Combustion model	Swirl
Cylinder No.-Bore×Stroke(mm)	3-78×78.4
Cylinder sleeve type	Dry-type
Displacement(L)	1.123
Compression ratio	22:1
Ignition sequence	1-2-3
Rated power/speed(kW/r/min)	8~15.5 / 2200~3600
Max.Torque/speed(N·m/r/min)	≤64 / 1800~2200
Minimum specific fuel consumption (g/kW·h)	≤275
Smoke intensity(FSN)	≤4.5
Noise(dB(A))	≤107
Emission	EurroⅡ
Type of cooling	Forced water cooling
Lubrication way	Pressure, splash
Oil consumption(g/kW·h)	2.72
Starting method	Electric starting
Direction of rotation (face to the flywheel)	Counterclockwise
Overall dimension(L×W×H)(mm)	520×457×581
Net weight(kg)	110