STIHL HSA 90 Cordless Hedge Trimmer (Shell Only) (HA09-011-3500)

Precision Cutting for Professional Topiary

The STIHL HSA 90 Cordless Hedge Trimmer is designed for professionals requiring exceptional control when shaping hedges and topiary. Combining lightweight construction with high cutting performance, it offers the precision needed for detailed trimming applications. Its 50cm cutting blade and variable speed adjustment provide flexibility when maintaining carefully shaped greenery. With an innovative handle design, the HSA 90 makes intricate cutting tasks more manageable.

Lightweight Design for Professional Handling

Weighing just 2.4kg without batteries, the STIHL HSA 90 is designed to minimise unnecessary weight during demanding trimming tasks. With two AS 2 batteries fitted, its total weight increases to only 2.8kg.

This lightweight construction makes the hedge trimmer particularly suitable for detailed topiary work requiring frequent adjustments. Professionals can position the machine more comfortably when shaping intricate features or maintaining established hedges. The reduced weight also supports greater manoeuvrability when working across different cutting positions.

50cm Cutting Blade for Detailed Hedge Shaping

The HSA 90 features a 50cm cutting length, providing practical reach for precision trimming and hedge maintenance. Its 30mm tooth spacing accommodates suitable growth while supporting controlled cutting around established plants.

A maximum stroke rate of 5,000 strokes per minute delivers rapid blade movement for detailed trimming applications. This makes the machine particularly well suited to maintaining box, yew and other carefully shaped hedges. The combination of cutting length and blade performance supports accurate shaping across both flat surfaces and intricate contours.

Variable Speed Control for Greater Precision

The STIHL HSA 90 incorporates variable speed adjustment, allowing operators to regulate cutting speed according to their requirements. This provides additional control when moving between general hedge maintenance and more intricate topiary work. The adjustable operation is particularly beneficial when working around delicate shapes requiring careful blade positioning.

Innovative Handle Design and Balanced Weight Distribution

An innovative handle design combines with optimised weight distribution to improve handling across different working angles. This makes the HSA 90 easier to position when trimming vertical surfaces, curved shapes and awkward sections. Its balanced construction supports controlled movements, helping professionals maintain accuracy throughout detailed cutting tasks.

AS Battery Power for Convenient Cordless Operation

Powered by two STIHL AS 2 batteries, the HSA 90 operates at 21.6V, with a maximum voltage of 24V. The recommended battery configuration provides up to 40 minutes of runtime under specified operating conditions. The recommended STIHL AL 5-2 charger offers charging times of 30 minutes to 80% and 50 minutes to 100%. Combining cordless freedom, lightweight handling and precision cutting features, the STIHL HSA 90 is ideal for professional topiary maintenance.