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TECHNICAL DATA
115 10 82-96 Rev.1 2008-03-26
Technical data
435 435e 440e
Engine
Cylinder displacement, cu.in/cm
3
2,49/40,9 2,49/40,9 2,49/40,9
Cylinder bore, inch/mm 1,61/41 1,61/41 1,61/41
Stroke, inch/mm 1,22/31 1,22/31 1,22/31
Idle speed, rpm 2900 2900 2900
Power, kW/hp @ rpm 1,6/2,2 @ 9000 1,6/2,2 @ 9000 1,8/2,4 @ 9000
Ignition system
Manufacturer of ignition system Walbro Walbro Walbro
Type of ignition system MBU-33 MBU-33 MBU-33
Spark plug
NGK BPMR 7A/
Champion RCJ 7Y/
Husqvarna PR 17Y
NGK BPMR 7A/
Champion RCJ 7Y/
Husqvarna PR 17Y
NGK BPMR 7A/
Champion RCJ 7Y/
Husqvarna PR 17Y
Electrode gap, inch/mm 0,02/0,5 0,02/0,5 0,02/0,5
Fuel and lubrication system
Manufacturer of carburetor Zama Zama Zama
Carburetor type EL 41 EL 41 EL 41
Fuel tank capacity, US pint/litre 0,78/0,37 0,78/0,37 0,78/0,37
Oil pump capacity at 9,000 rpm, ml/min 13 13 13
Oil tank capacity, US pint/litre 0,53/0,25 0,53/0,25 0,53/0,25
Type of oil pump Not adjustable Not adjustable Not adjustable
Weight
Chain saw without bar or chain, empty tanks, lb/kg 9,3/4,2 9,7/4,4 9,7/4,4
Chain/bar
Standard bar length, inch/cm 13"/33 13"/33 13"/33
Recommended bar lengths, inch/cm 13-18"/33-46 13-18"/33-46 13-18"/33-46
Usable cutting length, inches/cm 12-17"/31-43 12-17"/31-43 12-17"/31-43
Pitch, inch/mm 0,325/8,25 0,325/8,25 0,325/8,25
Thickness of drive links, inch/mm 0,050/1,3 0,050/1,3 0,050/1,3
Drive sprocket type/teeth Spur/7 Spur/7 Spur/7
Chain speed at max. power, m/sec 17,3 17,3 17,3