STIHL SHA 56 Cordless Vacuum Shredder & Blower

SKU: SHA 56

STIHL SHA 56 Cordless Vacuum Shredder & Blower

SKU: SHA 56

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The STIHL SHA 56 Cordless Vacuum Shredder & Blower is versatile tool designed for efficient garden clean-up. Part of the STIHL AK System, it quickly converts between vacuum and blower modes without tools, making it ideal for collecting leaves, hedge clippings and garden debris with ease.

The STIHL SHA 56 Cordless Vacuum Shredder & Blower is a practical and user-friendly cordless garden maintenance tool that combines powerful vacuuming, shredding and blowing capabilities in one versatile machine. As the first vacuum shredder in the STIHL AK System range, it offers homeowners a convenient solution for year-round garden tidy-up tasks.

Whether you’re gathering leaves into piles, vacuuming fallen foliage from lawns and borders, or collecting hedge trimmings after pruning, the SHA 56 helps make garden maintenance quicker and more efficient. Its cordless design delivers excellent freedom of movement while operating with low noise levels, making it ideal for residential gardens.

A simple tool-free conversion system allows the machine to switch quickly between blower and vacuum shredder modes. Simply change the tube arrangement and rotate the handle through 180° to achieve a comfortable working position for the selected task.

The SHA 56 features a variable speed trigger, allowing you to adjust the blowing or suction power according to the material being cleared. This helps maximise battery runtime whilst providing additional power when required.

Designed with comfort as a priority, the machine incorporates an ergonomically positioned rotating handle and an adjustable padded shoulder strap. In vacuum mode, the collection bag attaches directly to the vacuum tube rather than hanging across the operator’s shoulder, improving balance and reducing fatigue.

A robust metal shredding blade integrated into the fan wheel reduces the volume of collected material, allowing more leaves and clippings to fit inside the catcher bag before emptying. If a blockage occurs, the shredding chamber is easy to access, allowing quick removal and minimal downtime.

When used with the recommended STIHL AK 20 battery, the SHA 56 delivers a runtime of up to 25 minutes, making it ideal for regular garden maintenance and seasonal clear-up tasks.

Available as a tool only, making it an excellent addition for existing STIHL AK System users.

Please note that the SHA 56 is available as a set with a AK 20 battery and AL 101 charger, or as a tool only without battery and charger. Selectable from the dropdown menu.

Table of specifications

Rated voltage

36 V

Battery system

AK

Recommended battery

AK 20

Device weight without battery

4.2 kg 1)

Blowing force with round nozzle

8 N 2)

Max. air velocity with round nozzle

56 m/s

Max. air velocity with flat nozzle

61 m/s

Air throughput with round nozzle

560 m³/h

Air throughput with flat nozzle

490 m³/h

Chaff ratio

1:10

Collection bag volume

40 l

Air throughput in suction mode

510 m³/h

IPX Rating

N/A

Sound pressure level in blowing mode

81 dB(A) 4)

Sound power level in blowing mode

94 dB(A) 4)

Vibration value on the right in blowing mode

1.1 m/s² 5)

Vibration value on the right in suction mode

0.8 m/s² 5)

Vibration value on the left in suction mode

0.8 m/s² 5)

Working Times

Max. battery working time AK 10

12 min 3)

Max. battery working time AK 20

25 min 3)

Max. battery working time AK 30

30 min 3)

Max. battery working time AK 30 S

30 min 3)

Technical Notes

1)

complete

2)

Force in Newtons (N) to compare the performance of blowers and suction shredders in blowing mode

3)

The indicated working times per battery charge are indicative and may vary depending on the application and operating mode

4)

K-value according to Directive 2006/42/EC = 2.0 dB(A)

5)

K-value according to RL 2006/42/EG = 2 m/s²

features

Constant Power Technology

With STIHL constant power the SHA 56 maintains strong suction and blowing performance throughout the entire battery charge cycle.

Optimised Suction and Blowing Power

The infinitely variable speed control allows you to precisely adjust suction or blowing force to suit the task at hand. Ideal for everything from light hedge clippings to heavier leaf collection.

Length-Adjustable Blower Tube

The adjustable blower tube can be tailored to the user's height and working position for more effective clearing.

Optimised Suction Tube Design

The suction tube opening features specially designed side recesses that help minimise the risk of the tube sticking to the ground or vacuumed material.

Tool-Free Conversion System

Switch Between Blower and Vacuum Modes Quickly. The SHA 56 can be converted from blower to vacuum shredder without the need for tools. Simply change the tube arrangement and rotate the handle for the selected function.

Integrated Metal Shredding Blade

A robust metal shredding blade breaks down leaves and hedge clippings before they enter the collection bag.

Rotating Ergonomic Handle

The rotating handle automatically provides a comfortable grip whether using the SHA 56 as a blower or vacuum shredder.