Model Number: T525
Serial Number: HUSQVARNA T525 - 967 63 33‑12
Professional 27cc top-handle chainsaw for light pruning and trimming
Our lightest tree-care chainsaw gives you performance when it matters, whether for part-time or full-time professional use. The Husqvarna top-handled T525 has a low-weight design and includes a powerful, low-emission X-Torq® petrol engine for professional performance, ease of use and safety for all your pruning and trimming jobs.
Features
Belt eyelet: Makes it quick and easy to connect the saw to the climbing harness.
Simple Starting: Stop switch automatically resets to ON so tool is ready for next use
Retained bar nut: The retaining function prevents loosing the bar nut.
Side Chain Tensioning: Quickly and easily adjust the chain
Quick release air filter cover: Quick release cover saves time when cleaning or changing air filter.
Easier cold starting: Starting a cold engine requires less effort thanks to the air purge.
Flip-up tank cap: The flip-up tank cap is easy to open.
Smart Start® Technology: Specially-designed engine and starter for easy and fast starting with minimum effort
Engine
Chain speed at max power: 59.4 fts (18.1 m/s)
Cylinder displacement: 27 cm³
Output shaft power1: 1.48 hp (1.1 kW)
Torque, max.: 1.28 Nm
Torque, max. at rpm: 6,000 rpm
Clutch engagement speed (±120): 4,200 rpm
Electrode gap: 0.02 in
Idling speed: 2,900 rpm
Ignition module air gap: 0.02 in
Maximum power speed: 13,500 rpm
Oil pump type: Adjustable flow
Spark Plug: NGK CMR6A
Equipment
Recommended bar length, min: 8 in (20 cm)
Pitch: 3/8" mini
Recommended bar length, max: 12 in (30 cm)
Chain type: S93G
Bar length: 30 cm
Bar length (inch): 12 in
Sprocket type: Spur
Gauge: .050"
Dimensions
Weight (excl. cutting equipment): 5.95 lbs (2.7 kg)
Sound and noise
Sound pressure level at operators ear: 98 dB(A)
Sound power level, guaranteed (LWA): 111 dB(A)
Sound power level, measured: 110 dB(A)
Vibration
Equivalent vibration level (ahv, eq) rear handle: 5.2 m/s²
Equivalent vibration level (ahv, eq) front handle: 4.9 m/s²
Lubricant
Oil tank volume: 0.36 US pint
Lubricant type (Engine): Husqvarna 2 stroke or equiv. at 50:1
Model Number: T525
Serial Number: HUSQVARNA T525 - 967 63 33‑12
Professional 27cc top-handle chainsaw for light pruning and trimming
Our lightest tree-care chainsaw gives you performance when it matters, whether for part-time or full-time professional use. The Husqvarna top-handled T525 has a low-weight design and includes a powerful, low-emission X-Torq® petrol engine for professional performance, ease of use and safety for all your pruning and trimming jobs.
Features
Belt eyelet: Makes it quick and easy to connect the saw to the climbing harness.
Simple Starting: Stop switch automatically resets to ON so tool is ready for next use
Retained bar nut: The retaining function prevents loosing the bar nut.
Side Chain Tensioning: Quickly and easily adjust the chain
Quick release air filter cover: Quick release cover saves time when cleaning or changing air filter.
Easier cold starting: Starting a cold engine requires less effort thanks to the air purge.
Flip-up tank cap: The flip-up tank cap is easy to open.
Smart Start® Technology: Specially-designed engine and starter for easy and fast starting with minimum effort
Engine
Chain speed at max power: 59.4 fts (18.1 m/s)
Cylinder displacement: 27 cm³
Output shaft power1: 1.48 hp (1.1 kW)
Torque, max.: 1.28 Nm
Torque, max. at rpm: 6,000 rpm
Clutch engagement speed (±120): 4,200 rpm
Electrode gap: 0.02 in
Idling speed: 2,900 rpm
Ignition module air gap: 0.02 in
Maximum power speed: 13,500 rpm
Oil pump type: Adjustable flow
Spark Plug: NGK CMR6A
Equipment
Recommended bar length, min: 8 in (20 cm)
Pitch: 3/8" mini
Recommended bar length, max: 12 in (30 cm)
Chain type: S93G
Bar length: 30 cm
Bar length (inch): 12 in
Sprocket type: Spur
Gauge: .050"
Dimensions
Weight (excl. cutting equipment): 5.95 lbs (2.7 kg)
Sound and noise
Sound pressure level at operators ear: 98 dB(A)
Sound power level, guaranteed (LWA): 111 dB(A)
Sound power level, measured: 110 dB(A)
Vibration
Equivalent vibration level (ahv, eq) rear handle: 5.2 m/s²
Equivalent vibration level (ahv, eq) front handle: 4.9 m/s²
Lubricant
Oil tank volume: 0.36 US pint
Lubricant type (Engine): Husqvarna 2 stroke or equiv. at 50:1