Chainsaws

HUSQVARNA 545 Mark II

545

Powerful, durable and easy to manoeuvre, 50cc chainsaw for felling, limbing and bucking small and mid-sized trees. The slimmed-down design and host of innovative features make for efficient, reliable and comfortable operation.

  • Cylinder displacement
    50.1 см³
  • Handle type
    Standard
  • Weight (excl. cutting equipment)
    5.3 kg
£660.00 Rec. retail price inc. VAT

FEATURES

Want to take a closer look? Learn more about the product in depth by exploring its design and features.

No Image Available

Excellent cooling capacity for a longer engine life

Our new cooling system is optimised in every detail to give you a reliable chainsaw for any situation.
576 XP

AutoTune

AutoTune gives optimal engine performance throughout automatic engine setting.
No time spent on carburettor adjustments. It compensates for
different fuels, altitude, humidity, temperature and clogged air filter.

Magnesium crankcase

Sturdily built crankcase withstands high rpms and tough professional use, ensuring a long service life.
Magnesium crankcase

Smart Start®

The engine and starter have been designed so the machine starts quickly with minimum effort. Resistance in the starter cord is reduced by up to 40%.
No Image Available
No Image Available

Excellent cooling capacity for a longer engine life

Our new cooling system is optimised in every detail to give you a reliable chainsaw for any situation.

576 XP

AutoTune

AutoTune gives optimal engine performance throughout automatic engine setting.
No time spent on carburettor adjustments. It compensates for
different fuels, altitude, humidity, temperature and clogged air filter.

Magnesium crankcase

Magnesium crankcase

Sturdily built crankcase withstands high rpms and tough professional use, ensuring a long service life.

No Image Available

Smart Start®

The engine and starter have been designed so the machine starts quickly with minimum effort. Resistance in the starter cord is reduced by up to 40%.

Specifications

Do you need further details to make the right decision? Learn more in the specifications section below. Locate your dealer

Engine

Power output
2.7 kW
Cylinder displacement
50.1 см³
Maximum power speed
9900 rpm
Idling speed
2800 rpm
Torque, max.
2.95 Nm
Torque, max. at rpm
7200 rpm
Clutch engagement speed (±120)
3900 rpm
Fuel consumption
432 g/kWh
Fuel consumption
1.2 kg/h
Spark plug
NGK CMR6H
Electrode gap
0.5 mm
Ignition module air gap
0.3 mm
Oil pump type
Adjustable flow, no flow at idle
Exhaust emissions (CO2 EU V)
844 g/kWh [1]

Equipment

Recommended bar length, max
20 in
Recommended bar length, min
13 in
Chain speed at 133% of maximum engine power speed
25.4 m/s

Dimensions

Weight (excl. cutting equipment)
5.3 kg

Lubricant

Oil tank volume
0.32 l
Oil pump type
Adjustable flow, no flow at idle

Sound and Noise

Sound power level, guaranteed (LWA)
116 dB(A)
Sound power level, measured
114 dB(A)
Sound pressure level at operators ear
106 dB(A)

Vibration

Equivalent vibration level (ahv, eq) front handle
3.6 m/s²
Equivalent vibration level (ahv, eq) rear handle
4.1 m/s²
[1] This CO2 measurement results from testing over a fixed test cycle under laboratory conditions a(n) (parent) engine representative of the engine type (engine family) and shall not imply or express any guarantee of the performance of a particular engine.
Husqvarna

Parts & Accessories

Select from a range of original accessories and parts to augment your product and enhance your experience.

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