Husqvarna 330LK

Husqvarna aims to deliver orders promptly, so changes or cancellations are not accepted once an order is placed.

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Husqvarna offers a refund for online purchases if you are not satisfied, minus any shipping or restocking fees.

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At Husqvarna, we’re committed to ensuring your satisfaction. Our warranty covers any defects in material or workmanship under normal use during the warranty period.

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Carve a path through the toughest chores with the Husqvarna 330LK. This string trimmer delivers a 30% easier pull for Effortless Starting™ with our spring-assisted starting system.* Cut 30% more in less time** with the 20 in. cutting path or adjust to 18 in. for max power in thicker vegetation. The attachment-capable design with detachable shaft and wide variety of additional tools and attachments turns this trimmer into a multi-purpose machine. And LowVib® technology and our high-capacity RapidReplace™ trimmer head make this trimmer easy and comfortable to use, no matter the task.

Husqvarna trimmers are built to withstand the most demanding jobs. They’re not only powerful and dependable, but well-balanced, lightweight and easy to handle. Each trimmer is ready to handle any trimming task, all day (and all season) long. Whether you’re a full-time professional landscaper or a homeowner working in your backyard, you can find a Husqvarna string trimmer to meet your exact needs.


If you want the best cordless battery string trimmer for your home or commercial fleet, look no further than Husqvarna’s cutting-edge technology. Our highly-efficient battery trimmers, driven by powerful 40V lithium-ion batteries, offer the benefits of:

  • Less noise
  • Fewer vibrations
  • Zero engine fumes

Simply press the trimmer’s power button and you’ll be ready to go. Plus you can switch the 40V batteries between your trimmer and other Husqvarna battery products.

Whether your property is large or small, Husqvarna wants to make your lawn maintenance work easy, which is why we carry a number of combi trimmers that allow you to accomplish more in any green space.

Our combi trimmers offer the option of numerous professional attachments (sold separately) that allow your trimmer to transform into a hedge trimmer, pole saw, sweeper and more, allowing you to enjoy a versatile tool that delivers reliable results all year around.


Find service materials and spare parts you need for your equipment in the support section.

  • Manuals & documents
  • Book service and repair
  • Maintenance how to’s
  • Buy genuine spare parts
  • Latest firmware
  • Parts lists and explored views
  • Discontinued models

28cc detachable shaft, single pack, 2024

SKU: 970 54 50‑02

Capacity
28cc detachable shaft, single pack, 2024
SKU: 970 54 50‑02
Cutting width 20 in
Dimensions
Weight (excl. cutting equipment) 12.85 lbs
Product size length 72 in
Tube diameter 0.945 in
Product size height 10 in
Product size width 9.5 in
Tube length 59.291 in
Engine
Output shaft power1
1 hp
Cylinder displacement 28 cm³
Maximum rpm output shaft 5,478 rpm
Fuel tank volume 17.82 fl oz (US)
Fuel tank volume 0.53 l
Clutch engagement speed (±120) 4,200 rpm
Electrode gap 0.02 in
Fuel consumption 543 g/kWh
Idling speed 3,000 rpm
Maximum power speed 8,000 rpm
Spark Plug Champion QCJ-8Y
Torque, max. 0.95 Nm
Torque, max. at rpm 7,000 rpm
Equipment
Harness Not included
Saw blade Not included
Trimmer head Not included
Grass blade Not included
Sound and noise
Sound power level, guaranteed (LWA) 116 dB(A)
Sound pressure level at operators ear 96.1 dB(A)
Vibration
Equivalent vibration level (ahv, eq) front handle 5.97 m/s²
Equivalent vibration level (ahv, eq) rear handle 6.12 m/s²
Lubricant
Lubricant type (Engine) Husqvarna 2 stroke or equiv. at 50:1
Emission
Exhaust emissions (CO average) CARB 0 g/kWh
Exhaust emissions (CO average) EPA 247 g/kWh
Exhaust emissions (CO average) EU 288 g/kWh

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