Husqvarna 543 XP 16in Commercial Chainsaw .325 Pitch .050 Ga 43.1cc - 967146202

Description

The Husqvarna 543 XP is a professional chainsaw designed for efficient tree care and limbing work. This lightweight chainsaw combines high chain speed with a powerful engine, making it ideal for tree care professionals and skilled landowners. The 543 XP features Husqvarna's unique X-Torq engine technology, which reduces fuel consumption and exhaust emissions, aligning with stringent environmental regulations.

The chainsaw is equipped with several innovative features, including Air Injection technology, an adjustable oil pump, and LowVib dampeners, which enhance user comfort and engine longevity. The side-mounted chain tensioner and air purge system facilitate easy maintenance and starting.

Key Features

• Powerful and efficient X-Torq engine: Reduces fuel consumption by up to 20% and exhaust emissions by up to 75%
• Air Injection technology: A centrifugal air cleaning system that expels larger dust and debris particles before they reach the air filter, improving engine life
• Adjustable oil pump: Allows for customized oil flow depending on the application and weather conditions
• LowVib technology: Effective dampeners absorb vibration, reducing strain on the user’s arms and hands
• Side-mounted chain tensioner: Provides easier access to the chain tensioning device
• Air purge: Removes air from the carburetor and fuel system for easy starting
• Magnesium crankcase: Designed for professional use, enhancing durability
• Three-piece crankshaft: Forged crankshaft for maximum durability in tough jobs
• Inertia activated chain brake: Enhances safety by automatically engaging the chain brake in case of kickback

Specifications

Engine

• Cylinder displacement: 43.1cm³
• Output shaft power: 2.95hp
• Torque, max.: 2.4Nm
• Torque, max. at RPM: 7,200rpm
• Maximum power speed: 9,600rpm
• Idling speed: 2,700rpm

Chain and Bar

• Chain speed at max power: 60.7fts
• Chain type: SP33G
• Bar length: 16in
• Recommended bar length, min: 13in
• Recommended bar length, max: 18in
• Pitch: .325in
• Gauge: .050in

Dimensions and Weight

• Weight (excl. cutting equipment): 9.92lbs

Sound and Noise

• Sound pressure level at operator's ear: 101dB(A)
• Sound power level, guaranteed (LWA): 113dB(A)
• Sound power level, measured: 112dB(A)

Vibration

• Equivalent vibration level (ahv, eq) rear handle: 4.2m/s²
• Equivalent vibration level (ahv, eq) front handle: 4.5m/s²

Lubricant

• Oil pump capacity, max: 13ml/min
• Oil pump capacity, min: 3ml/min
• Oil pump type: Adjustable flow, no flow at idle

Other

• Clutch engagement speed (±120): 4,200rpm
• Electrode gap: 0.03in
• Ignition module air gap: 0.02in
• Spark plug: NGK CMR7H
• Magnesium crankcase: Designed for professional use
• Three-piece crankshaft: Forged for maximum durability