Husqvarna LB 251S 9704880-01 - Инструкция по эксплуатации - Страница 18

Technical data

Technical data

LC 151

LC 151S

LB 251S

LB 256SP

Engine

Brand

Husqvarna

Husqvarna

Husqvarna

Husqvarna

Engine type

Single cylinder,

4-Stroke, Forced

Air Cooling, OHV

Single cylinder,

4-Stroke, Forced

Air Cooling, OHV

Single cylinder,

4-Stroke, Forced

Air Cooling, OHV

Single cylinder,

4-Stroke, Forced

Air Cooling, OHV

Displacement, cm

3

166

166

166

166

Speed, rpm

2800

2800

2800

2800

Nominal engine output, kW

3

2.7

2.7

2.7

2.7

Ignition system

Spark plug

Husqvarna HQT–

7

Husqvarna HQT–

7

Husqvarna HQT–

7

Husqvarna HQT–

7

Electrode gap, mm

0.7–0.8

0.7–0.8

0.7–0.8

0.7–0.8

Fuel and lubrication system

Engine lubrication type

Splash

Splash

Splash

Splash

Fuel tank capacity, litre

1.0

1.0

1.0

1.0

Oil tank capacity, litre

0.5

0.5

0.5

0.5

Engine oil

4

Husqvarna SAE

30

Husqvarna SAE

30

Husqvarna SAE

30

HusqvarnaSAE

30

Weight

With empty tanks, kg

31.1

32.6

32.0

33.1

Noise emissions

5

Sound power level, measured, dB(A) 96

96

95

97

Sound power level, guaranteed, L

WA

dB(A)

98

98

96

98

Sound levels

6

3

The power rating of the engine indicated is the average net output (at specified rpm) of a typical production

engine for the engine model measured to SAE standard J1349/ISO1585. Mass production engines may differ

from this value. Actual power output for the engine installed on the final product will depend on the operating

speed, environmental conditions and other values.

4

If SAE-30 oil is used at temperatures lower than +5 °C, there is a risk that it does not lubricate the engine

sufficiently. This can cause engine damage. Refer to 

To replace the engine oil on page 14 for the correct oil

for low temperatures.

5

Noise emissions in the environment measured as sound power (L

WA

) in conformity with EC directive

2000/14/EC.

6

Reported data for noise pressure level has a typical statistical dispersion (standard deviation) of 1.2 dB (A).

18

1566 - 005 - 07.01.2021