STIHL HSA 90 Cordless Hedge Trimmer (Shell Only)

Professional Precision for Hedge and Topiary Maintenance

The STIHL HSA 90 Cordless Hedge Trimmer combines lightweight handling with precise cutting performance for professional hedge maintenance. Designed for topiary specialists, it provides the control needed to maintain intricate shapes and carefully finished hedges. Its 50cm cutting blade, variable speed adjustment and balanced construction make detailed trimming more manageable. Powered by two STIHL AS 2 batteries, the HSA 90 offers convenient cordless operation without compromising manoeuvrability.

Exceptionally Lightweight for Precise Handling

The STIHL HSA 90 weighs just 2.4kg without batteries, making it exceptionally lightweight for professional trimming applications. Even with two AS 2 batteries installed, the machine weighs only 2.8kg.

This lightweight construction helps reduce physical strain when completing detailed work requiring frequent repositioning. Operators can manoeuvre the hedge trimmer more comfortably when maintaining intricate topiary shapes or carefully defined hedge edges. Its manageable weight is particularly beneficial during tasks involving repeated movements and changes in cutting direction.

50cm Cutting Blade for Professional Topiary Work

Equipped with a 50cm cutting blade, the HSA 90 provides effective cutting coverage for detailed hedge shaping. The 30mm tooth spacing accommodates suitable hedge growth while supporting controlled trimming around established plants.

A maximum stroke rate of 5,000 strokes per minute provides rapid cutting action for precise finishing. This makes the machine particularly suitable for shaping box, yew and other ornamental hedges. The combination of blade length and cutting performance helps professionals maintain clean outlines and carefully defined shapes.

Adjustable Cutting Speed for Greater Control

The HSA 90 features variable speed adjustment, allowing operators to adapt the cutting speed to different trimming requirements. This provides flexibility when switching between general hedge maintenance and more detailed shaping work. Greater control over blade movement is especially useful when refining intricate topiary features and maintaining delicate contours.

Innovative Handle Design and Balanced Construction

The innovative handle design incorporates optimised weight distribution, helping operators maintain control across different cutting positions. This balanced construction makes trimming vertical surfaces, rounded shapes and difficult angles more manageable. Improved handling supports accurate blade positioning, particularly when working around established topiary requiring careful attention.

Cordless Performance with STIHL AS Battery Technology

The HSA 90 operates using two STIHL AS 2 batteries, providing convenient cordless power for professional trimming. Its operating voltage is 21.6V, with a maximum voltage of 24V. With the recommended battery configuration, the hedge trimmer delivers up to 40 minutes of runtime. The recommended STIHL AL 5-2 charger provides 80% charging in 30 minutes and full charging in 50 minutes. Combining lightweight construction, precision cutting and cordless convenience, the STIHL HSA 90 is designed for demanding topiary applications.