Husqvarna 55 EPA I manual Technical Data, Technical data

TECHNICAL DATA
Technical data
	55 Rancher
Engine
Cylinder displacement, cu.in/cm3	3,25/53,2
Cylinder bore, inch/mm	1,81/46
Stroke, inch/mm	1,26/32
Idle speed, rpm	2500
Power, kW/ rpm	2,5/9000
Ignition system
Manufacturer of ignition system	FHP
Type of ignition system	ET
Spark plug	NGK BPMR 7A/
	Champion RCJ 7Y
Electrode gap, inch/mm	0,02/0,5
Fuel and lubrication system
Manufacturer of carburetor	Zama
Carburetor type	C1Q-EL7
Fuel tank capacity, US pint/litre	0,6/1,27
Oil pump capacity at 9,000 rpm, ml/min	9
Oil tank capacity, US pint/litre	0,3/0,63
Type of oil pump	Automatic
Weight
Chain saw without bar or chain, empty tanks, lb/kg	11,4/5,2
Chain/bar
Standard bar length, inch/cm	15”/38
Recommended bar lengths, inch/cm	13-24"/33-60
Usable cutting length, inches/cm	12-23"/31-58
Pitch, inch/mm	0,325/8,25
	3/8" /9,52
Thickness of drive links, inch/mm	0,050/1,3
	0,058/1,5
Drive sprocket type/teeth	Rim/7
Chain speed at max. power, m/sec	17,4

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