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Gas String Trimmers

HUSQVARNA 525LST

Price from $519.99

 
 
Dealer Locator
1.34 hp
Power output1
19.3 in
Cutting width
10.36 lbs
Weight (excl. cutting equipment)
$519.99 - Price includes
HUSQVARNA 525LST - 967 67 07‑01
Included
  • Trimmer head
    T35X M10
Not included
  • Harness
  • Saw blade
  • Grass blade

525LST

The 525LST combines our latest innovations and ergonomic design that provides operator comfort and superior performance. For even the toughest jobs, these professional trimmers deliver the power and durability you need to get the job done.

Features

Specifications

Compare specifications and features with similar Husqvarna products.
Compare
T35X, narrow guard. Scaper handles, US/CA
967 67 07‑01
Capacity

Cutting width

19.3 in
T35X, narrow guard. Scaper handles, US/CA
967 67 07‑01
Dimensions

Weight (excl. cutting equipment)

10.36 lbs

Product size length

70.43 in

Tube diameter

0.94 in

Product size height

8.98 in

Product size width

9.53 in

Tube length

58.386 in
T35X, narrow guard. Scaper handles, US/CA
967 67 07‑01
Engine

Power output

1
1.34 hp

Cylinder displacement

25.4 cm³

Maximum rpm output shaft

5,500 rpm

Fuel tank volume

17.25 fl oz

Fuel tank volume

0.51 l

Clutch engagement speed (±120)

4,000 rpm

Electrode gap

0.03 in

Fuel Consumption

600 g/kWh

Idling speed

3,000 rpm

Maximum power speed

8,500 rpm

Spark Plug

NGK BPMR8Y

Torque, max.

1.2 Nm

Torque, max. at rpm

6,000 rpm
T35X, narrow guard. Scaper handles, US/CA
967 67 07‑01
Equipment

Gear ratio

23

Drive gear angle

30 °

Harness

Not included

Saw blade

Not included

Trimmer head

T35X M10

Grass blade

Not included
T35X, narrow guard. Scaper handles, US/CA
967 67 07‑01
Sound and noise

Sound power level, guaranteed (LWA)

114 dB(A)

Sound pressure level at operators ear

98 dB(A)
T35X, narrow guard. Scaper handles, US/CA
967 67 07‑01
Vibration

Equivalent vibration level (ahv, eq) left handle

4.6 m/s²

Equivalent vibration level (ahv, eq) right handle

2.8 m/s²
T35X, narrow guard. Scaper handles, US/CA
967 67 07‑01
Lubricant

Lubricant type (Engine)

Husqvarna 2 stroke or equiv. at 50:1
T35X, narrow guard. Scaper handles, US/CA
967 67 07‑01
Emission

Exhaust emissions (CO average) CARB

206.73 g/kWh

Exhaust emissions (CO average)

206.73 g/kWh

Accessories

(3)

Reviews

Services

Owner support

Manuals, handbooks, spare parts, guides, and related information for 525LST can be found in the product support.
Product support for 525LST
Disclaimer:
  • 1Power output: Petrol products - Net power rating as per ISO 8893, Battery products measured comparable to petrol products

Frequently asked questions

What is the difference between the Husqvarna 525LST and the 525LS?

The primary difference is the gearing. The 525LST features a hi-torque gearbox with a 23 gear ratio, designed for powering through thicker, heavier grass. It also features a larger 21.98 fl oz fuel tank for extended commercial use.

Is the Husqvarna 525LST designed for commercial landscaping?

Yes, the 525LST is built for lawn maintenance professionals. It weighs under 11 pounds and includes commercial-grade features like a metal skid plate, a 7-spline solid shaft, and a hi-torque gearbox to withstand daily, heavy-duty use.

What is the cutting width of the Husqvarna 525LST?

The 525LST offers a 19.3-inch cutting width, which provides an efficient swath for clearing large areas of grass and weeds quickly.

What type of fuel does the Husqvarna 525LST require?

The 525LST requires a 50:1 mixture of high-quality unleaded gasoline and Husqvarna 2-stroke oil.

How much does the Husqvarna 525LST weigh?

The trimmer weighs 10.36 lbs (excluding cutting equipment). Its lightweight design, combined with the LowVib system, helps reduce fatigue during long operational hours.

What does the integrated service port on the 525LST do?

The integrated service port allows for easy connection to the Husqvarna Service Hub, offering improved digital troubleshooting and streamlined fleet maintenance for professional crews.

How does the X-Torq engine benefit the 525LST trimmer?

The patented 25.4cc X-Torq engine is designed to reduce harmful exhaust emissions by up to 60% while increasing fuel efficiency by up to 20% compared to conventional engines.

What trimmer head comes standard with the 525LST?

The 525LST comes equipped with the T35X M10 Tap 'n Go trimmer head, which features a heavy-duty twin-line cutting system for quick and effortless line feeding.

Can I use a brush blade with the Husqvarna 525LST?

Yes. While the 525LST is optimized for string trimming with its high-torque bevel gear, grass blades and saw blades are not included but can be used with the Husqvarna 525LST.

How do the intuitive controls and simple starting work on the 525LST?

The trimmer features an auto-return stop switch that automatically resets to the ON position. Combined with an air purge system that removes air from the carburetor, these features ensure fast and reliable starting.

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