Description
Husqvarna 545RX Brushcutter
Professional brushcutter with high performance as well as sensational ergonomics and maneuverability. The X-Torq® engine provides raw power and excellent fuel economy. Optimized shaft length and 35-degree bevel gear
Technical Data:
Engine
• Displacement: 45.7 cm³
• Power output: 2.1 kW
• Fuel tank volume: 0.9 l
• Fuel consumption: 450 g/kWh
• Speed at maximum power: 9,000 rpm
• Idle speed: 2,700 rpm
• Maximum rpm Output shaft: 8,800 rpm
• Electrode gap: 0.5 mm
• Clutch engagement speed: 3,900 rpm
• Torque, max: 2.6 Nm
• Torque, max at rpm: 6,000 rpm
• Spark plug: NGK CMR6H
Capacity
• Cutting width: 49 cm
Transmission
• Bevel gear ratio: 1.4
• Drive gear angle: 35 °
Dimensions
• Tube diameter: 32 mm
• Weight (excl. cutting attachment): 8.9 kg
• Hose length: 1,465 mm
Lubricant
• Lubricant type: Husqvarna 2-stroke or equivalent at 50:1
• Lubricant type (bevel gear): Biodegradable grease
Sound and noise
• Sound pressure level at operator's ear: 101 dB(A)
• Sound power level, guaranteed (LWA): 117 dB(A)
Emissions
• Exhaust emissions (CO2 EU V): 910 g/kWh
• Exhaust emissions (HC average): 36.45 g/kWh
• Exhaust gas emissions (average CO): 262.85 g/kWh
• Exhaust gas emissions (average CO): 269.16 g/kWh
• Exhaust emissions: 1.96 g/kWh
• Exhaust gas emissions (average NOx): 1.76 g/kWh
Vibrations
• Equivalent vibration level (ahv, eq) left / right handle 3.2 m/s²
• Equivalent vibration level (ahv, eq) left / right handle 2.9 m/s²
Supplied
• Grass blade: Multi 300-3
• Harness: Balance X
• Trimmer head: T45X M12
Features
• X-Torq® engine
The X-Torq® engine design reduces harmful exhaust emissions by up to 75% and increases fuel efficiency by up to 20%
• Adjustable handlebar
Adjustable and ergonomically designed handlebar for best comfort.
• Balance X
The ergonomic harness with wide back support, shoulder straps and waist belt distributes the load across the entire body.
• Long shaft
The long shaft provides an extended reach, making it easier to mow grass.
• Tap 'N Go™ head
Robust double nylon line cutting system with Tap'n Go system for quick line feeds. Simply tap the head on the ground to increase the line length.
• Optimized center of gravity
Improved balance thanks to the positioning of the fuel tank in front of the engine.
• Smart Start®
The engine and starter have been designed to get the machine started quickly with minimal effort. Resistance to the starter cord is reduced by 40%.
• Auto Return Stop Switch®
When the machine is switched off, the stop button automatically returns to the on position for trouble-free starting.
• Ergonomic Design
The angled bar and comfort handles provide an excellent grip and a comfortable working position.
• Combi Guard
The combined cutting unit guard can be used with either a grass blade or a trimmer head.
• Easy cutting unit replacement
The magnetic locking pin makes changing the cutting unit easy
• High, off-centre handle
The high, off-centre position increases freedom of movement when working on slopes
• LowVib®
Effective anti-vibration elements absorb vibrations, protecting arms and hands user.
• Transparent fuel tank
Transparent fuel tank for easy fuel level check.
• Primer
Primer designed for easy starting
• Optimal cutting performance
Trimmer head designed for high torque to deliver optimal cutting performance when parallel to the ground
• Adjustable harness eyelet
Adjustable eyelet for best balance
