Specifications
- Manufacturer: Husqvarna
- Model: 543 XP®
- Type: Chainsaws
- Power output: 2.2 kW
- Cylinder displacement: 43.1 cm³
- Maximum power speed: 9,600 rpm
- Maximum recommended engine speed: 14,500 rpm
- Idling speed: 2,700 rpm
- Torque, max.: 2.4 Nm
- Torque, max. at rpm: 7,200 rpm
- Fuel consumption: 467 g/kWh
- Fuel consumption: 1.03 kg/h
- Spark Plug: NGK CMR7H
- Electrode gap: 0.65 mm
- Ignition module air gap: 0.4 mm
- Oil pump type: Adjustable flow, no flow at idle
- Oil pump capacity, max: 13 ml/min
- Oil pump capacity, min: 3 ml/min
- Exhaust emissions (CO2 EU V): 780 g/kWh
- Bar length (inch): 16 in
- Recommended bar length, min: 33 cm
- Recommended bar length, max: 45 cm
- Chain type: SP33G
- Gauge: 1.3 mm
- Pitch: .325"
- Weight (excl. cutting equipment): 4.5 kg
- Lubricant type (Engine): Husqvarna 2 stroke or equiv. at 50:1
- Oil tank volume: 0.57 US pint
- Oil tank volume: 0.27 l
- Sound power level, guaranteed (LWA): 113 dB(A)
- Sound power level, measured: 112 dB(A)
- Sound pressure level at operators ear: 101 dB(A)
- Equivalent vibration level (ahv, eq) front handle: 4.5 m/s²
- Equivalent vibration level (ahv, eq) rear handle: 4.2 m/s²
