LONCIN G250F User Manual

Section 2 Specifications
2.1 Parameter
LONCIN SNOW ENGINE SPECIFICATION
MODEL
G250F(D)S
ENGINE TYPE
SINGLE CYLINDER, 4-STROKE, FORCED AIR COOLING, OHV25°
DISPLACEMENT(cc)
252
Bore×Stroke(mm)
75×5 7
COMPRESSION RATIO
8.5：1
MAX.POWER（KW)
5.2
MAX.TORQUE（N.m/rpm)
15.6/2600
No LOAD SPEED（rpm）
3300±100
OIL CAPACITY( L)
0.7
FUEL CAPACITY (L)
3.0
FUEL CONSUMPTION (g/Kw.h)
≤375
IDLE SPEED (rpm)
no
SPEED FLUCTUATING RATIO
≤10%
NOISE (≤)
70db(A)
ROTATION
ANTI-CLOCKWISE (from P.T.O. side)
FUEL TYPE
REG.UNLEADED
IGNITION MODE
TRANSISTORIZED MAGNETO IGNITION
LUBRICATION SYSTEM
SPLASH
STARTING SYSTEM
RECOIL/ELECTRIC START
DRY WEIGHT(Kg)
21
SNOW ENGINE SPECIFICATION
GOVERNOR
MECHANICAL. SET AT NO LOAD 3300±100RPM
FIXED SPEED
VALVES
OHV INTAKE: MARTENSITE STEEL 4Cr10Si2Mo GB/T1221-1992
OHV EXHAUST: AUSTENITIC STEEL 5Cr21Mn9Ni4N GB/T1221-1992
VALVE SEAT
OHV INTAKE: IRON ALLOY INSERT
OHV EXHAUST: IRON ALLOY INSERT
CRANKSHAFT
EXTENSION:PER CUSTOMER REQUIREMENTS
CYLINDER
ALUMINUM W/CAST IRON BORE ADC12, P-V Casting Iron
1 Section 2 Specifications
2-2

LONCIN G250F Specifications

General

Brand	LONCIN
Model	G250F
Category	Engine
Language	English