NAC NAX500C Petrol Chainsaw 61.5cc 45cm 3.0kW

The NAC NAX500C petrol chainsaw delivers professional-grade cutting power in a robust, user-friendly package. Its 61.5cc 2-stroke engine produces 3.0 kW (4.1 HP), making it ideal for felling small to medium trees, cutting firewood, and heavy pruning. Unlike smaller homeowner saws, the NAX500C features a 45 cm (18") guide bar and a high-efficiency chain with 0.325" pitch and 1.5 mm gauge, ensuring fast, clean cuts through hardwood and softwood alike.

Highlights

• Powerful 61.5 cm³ 2-stroke air-cooled engine with 3.0 kW output
• 45 cm (18") guide bar and 72 drive link chain for serious cutting tasks
• Inertia-activated chain brake for enhanced operator safety
• Automatic chain oiler with 260 ml oil tank capacity
• Electronic CDI ignition and easy-start system for reliable starting
• Anti-vibration system reduces fatigue during extended use
• 550 ml fuel tank for longer run times between refills

In daily use

The NAX500C is built for demanding jobs. The diaphragm carburetor and centrifugal clutch deliver smooth power transfer, while the automatic chain oiler keeps the bar and chain lubricated without manual intervention. The inertia chain brake stops the chain instantly in the event of kickback, and the anti-vibration system minimizes hand-arm vibration for comfort. With a fuel mix ratio of 25:1 and a max engine speed of 10,500 RPM, this saw balances power and efficiency.

Full specifications

• Engine displacement: 61.5 cm³
• Engine type: 2-stroke, air-cooled
• Power output: 3.0 kW (4.1 HP)
• Guide bar length: 45 cm (18 inches)
• Chain pitch: 0.325"
• Chain gauge: 1.5 mm (0.058")
• Number of drive links: 72
• Fuel tank capacity: 550 ml
• Oil tank capacity: 260 ml
• Starting system: Manual (Easy Start)
• Ignition system: Electronic (CDI)
• Anti-vibration system: Yes
• Chain brake: Inertia-activated
• Fuel mix ratio: 25:1 (Petrol:Oil)
• Max engine speed: 10,500 RPM
• Idle speed: 3,000 RPM
• Lubrication system: Automatic chain oiler
• Sound power level (LwA): 114 dB(A)
• Carburetor type: Diaphragm
• Clutch type: Centrifugal

Final note

For reliable, high-performance cutting in forestry, firewood processing, or property maintenance, the NAC NAX500C petrol chainsaw offers the power and durability professionals demand.