0458-722-8621-A
38
English 
24 Specifications
24.1 STIHL STIHL HSA 94 R, HSA 94 T
– Approved battery types:
– STIHL AR series
– STIHL AP series in combination with the STIHL AP 
Battery Bag with Connecting Cord
– Weight:
– HSA 94 R, Cutting blades length 24 in. (600 mm): 
9.0 lbs. (4.1 kg)
– HSA 94 T, Cutting blades length 24 in. (600 mm): 
8.6 lbs (3.9 kg)
For technical information regarding the STIHL AR and AP 
series batteries, see the product information accompanying 
your battery.
For technical information regarding the STIHL AL 101, 300 
and 500 series chargers, see the product information 
accompanying your charger.
Batteries, chargers and other accessories sold separately. 
Contact your authorized STIHL servicing dealer for pricing 
and availability.
24.2 Cutting Blades
HSA 94 R
– Tooth spacing: 1.5 in. (38 mm)
– Cutting length: 24 in. (600 mm)
– Sharpening angle: 45°
HSA 94 T
– Tooth spacing: 1.18 in. (30 mm)
– Cutting length: 24 in. (600 mm)
– Sharpening angle: 45°
24.3 Symbols on the Hedge Trimmer
24.4 Engineering Improvements
STIHL's philosophy is to continually improve all of its 
products. As a result, engineering changes and 
improvements are made from time to time. Therefore, some 
changes, modifications and improvements may not be 
covered in this manual. If the operating characteristics or the 
appearance of your machine differs from those described in 
this manual, please contact your STIHL dealer or the STIHL 
distributor for your area for assistance.
24.5 FCC 15 Compliance Statement
This device complies with part 15 of the FCC Rules.
Operation is subject to the following two conditions:
– this device may not cause harmful interference.
– this device must accept any interference received, 
including interference that may cause undesired 
operation.
Note: This equipment has been tested and found to comply 
with the limits for a Class B digital device, pursuant to part 
15 of the FCC Rules. These limits are designed to provide 
reasonable protection against harmful interference in a 
residential installation. This equipment generates, uses and 
can radiate radio frequency energy and, if not installed and 
used in accordance with the instructions, may cause harmful 
24 Specifications
Symbol Explanation
VVolt
DC Direct current
Filler hole for gear lubricant.
STIHL products must not be disposed of in the 
household trash, but only in accordance with local, 
state and federal laws and regulations and as 
provided in this manual, @ 26.