Husqvarna Rancher 455 User Manual download pdf (Page 40)

40 – English

TECHNICAL DATA

115 13 82-26 Rev.1 2009-03-02

Technical data

Note 1: Noise emissions in the environment measured as sound power (L

) in conformity with EC directive 2000/14/EC.

Note 2: Equivalent sound pressure level, according to ISO 7182, is calculated as the time-weighted energy total for noise

pressure levels under various working conditions with the following time distribution: 1/3 idling, 1/3 max. load, 1/3 max.

speed.

Note 3: Equivalent vibration level, according to ISO 7505, is calculated as the time-weighted energy total for vibration

levels under various working conditions with the following time distribution: 1/3 idling, 1/3 max. load, 1/3 max. speed.

455e Rancher 455 Rancher 460 Rancher

Engine

Cylinder displacement, cm

55,5 55,5 60,3

Cylinder bore, mm 47 47 49

Stroke, mm 32 32 32

Idle speed, rpm 2700 2700 2700

Power, kW/ rpm 2,6/9000 2,6/9000 2,7/9000

Ignition system

Manufacturer of ignition system SEM SEM SEM

Type of ignition system CD CD CD

Spark plug NGK BPMR 7A/

Champion RCJ 7Y

NGK BPMR 7A/

Champion RCJ 7Y

NGK BPMR 7A/

Champion RCJ 7Y

Electrode gap, mm 0,5 0,5 0,5

Fuel and lubrication system

Manufacturer of carburettor Walbro Walbro Walbro

Carburettor type WTA WTA WTA

Fuel tank capacity, litre 0,44 0,44 0,44

Oil pump capacity at 9,000 rpm, ml/min 11,5 11,5 11,5

Oil tank capacity, litre 0,32 0,32 0,32

Type of oil pump Automatic Automatic Automatic

Weight

Chain saw without bar or chain, empty tanks, kg 5,9 5,8 5,8

Noise emissions (see note 1)

Sound power level, measured dB(A) 112 112 112

Sound power level, guaranteed L

dB(A) 113 113 113

Sound levels (see note 2)

Equivalent sound pressure level at operator’s ear, measured

according to relevant international standards, dB(A)

104 104 104

Vibration levels (see note 3)

Front handle, m/s

3,4 3,4 3,4

Rear handle, m/s

4,4 4,5 4,5

Chain/bar

Standard bar length, inch/cm 13/33 13/33 13/33

Recommended bar lengths, inch/cm 13-20/33-50 13-20/33-50 13-20/33-50

Usable cutting length, inch/cm 12-19/31-49 12-19/31-49 12-19/31-49

Pitch, inch/mm 0,325/8,25 0,325/8,25 0,325/8,25

3/8 / 9,52 3/8 / 9,52 3/8" /9,52

Thickness of drive links, inch/mm 0,050/1,3 0,050/1,3 0,050/1,3

0,058/1,5 0,058/1,5 0,058/1,5

Type of drive sprocket/number of teeth Spur/7 Spur/7 Spur/7

Chain speed at max. power, m/sec 20,0 20,0 20,0

1 2 ... 35 36 37 38 39 40 41 42 43 44

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Husqvarna Rancher 455 User Manual Page 40

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