Description
HUSQVARNA 545RXT AutoTune™ brush cutter 45.7 cc + HARNESS
Husqvarna 545RXT is a brush cutter for professional users who cut or finish long stretches of grass or other vegetation. Its unique combination of power, performance and comfort provides high productivity and low user effort. Simplified starting procedure: just purge, press the start button and pull the cord. The powerful engine with X-Torq® technology delivers high efficiency and low exhaust emission levels, while the AutoTune™ automatic engine adjustment ensures optimum performance regardless of fuel quality, climate or altitude. The Balance XT harness, adjustable handles and effective vibration dampening help maximize productivity and comfort for even the longest, toughest jobs.
Included
• Husqvarna 545RXT AutoTune™ brush cutter.
• Grass blade: Multi 300-3.
• Harness: Blance XT.
• Trimmer head: T45X M12.
Technical Data
Engine
• Power output: 2.2 kW.
• Displacement: 45.7 cm³.
• Maximum output speed, crankshaft: 8800 rpm.
• Fuel consumption: 450 g/kWh.
• Fuel tank volume: 1 l.
• Speed at maximum power: 9000 rpm.
• Idle speed: 2,700 rpm.
• Electrode gap: 0.5 mm.
• Clutch engagement speed: 4300 rpm.
• Torque, max: 2.6 Nm.
• Torque, max. at rpm: 6600 rpm.
• Spark plug: NGK CMR6H.
Equipment
• Grass blade: Multi 300-3.
• Harness: Balance XT.
• Trimmer head: T45X M12.
• Handle type: Handlebar.
Capacity
• Cutting width: 49 cm.
Transmission
• Bevel gear ratio: 1.4.
• Drive gear angle: 35°.
Dimensions
• Weight (excl. cutting attachment): 8.7 kg.
• Tube diameter: 32 mm.
• Tube length: 1465 cm.
Sound and noise
• Sound pressure level at the operator's ear: 100 dB(A).
• Sound power level, guaranteed (LWA): 117 dB(A).
Emissions
• Exhaust gas emissions (CO2 EU V): 856 g/kWh.
• Exhaust gas emissions (HC average): 45.98 g/kWh.
• Exhaust gas emissions (CO average): 283.71 g/kWh.
• Exhaust gas emissions (CO average): 268.74 g/kWh.
• Exhaust emissions (average NOx): 1.09 g/kWh.
• Exhaust emissions (average NOx): 1.09 g/kWh.
Control
• Connectivity: Not applicable.
Lubricant
• Lubricant type: Husqvarna 2-stroke or equivalent at 50:1.
• Lubricant type (bevel gear): Mineral grease.
Vibrations
• Equivalent vibration level (ahv, eq) left / right handle: 3.3 / 3.5 m/s².
Features
• Easy starting: As easy as 1, 2, 3: 1. Press the primer bulb 2. Press the start button 3. Pull the starter cord... You're ready to go.
• AutoTune - electronic carburetion: Always optimized engine performance: no need to adjust the carburetor due to changes in fuel quality, climate or altitude.
• Powerful and efficient X-Torq® engine: The X-Torq® engine stands for efficient combustion, without compromising on torque or power. With each cycle, the cylinder is cleaned with fresh air before the mixture enters, to prevent unburned fuel from mixing with the exhaust gases. The result? Reduce emissions by up to 75% and increase efficiency while working.
• Optimized shaft and gears: The optimized shaft length and the 35° angled bevel gear make operation easier and allow you to work with the cutting unit parallel to the ground.
• Adjustable handlebar: Adjustable and ergonomically designed handlebar for maximum comfort.
• Optimized center of gravity: Improved balance thanks to the positioning of the fuel tank in front of the engine.
• Primer: Primer designed for easy starting.
• Tap 'N Go™ head: Heavy-duty double-line cutting system with Tap'n Go. Line feeding is quick and easy by simply tapping the head on the ground.
• Auto-return stop switch: When the stop switch is used, it is automatically reset to ON for easier starting next time.
• Ergonomic design: The angled bar and comfort handles provide an excellent grip and a great working position.
• Easy cutting attachment replacement: The magnetic locking pin makes it easy to replace the cutting attachment.
• 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 the user's arms and hands.
• Transparent fuel tank: Transparent fuel tank for easy fuel level check.
• Long shaft: The long shaft provides an extended reach, making it easier to clear grass.
• Optimal cutting performance: Bevel gear designed for optimal cutting performance. It provides high torque and ensures the correct angle so that the cutting equipment is kept parallel to the ground.
• Adjustable eyelet for attachment of harness: Adjustable eyelet for best balance.
