HTA 66 Skin Only
Lightweight and quiet with precise cutting performance
General
With the HTA 66 pole pruner you have the right tool for thinning out tree crowns and cutting small and medium-sized trees. For professionals in tree care, orchards and local authorities, the lightweight and powerful pole pruner with maintenance-free, durable STIHL engine and powerful STIHL AP System offers the ideal combination for cutting branches up to 12 cm in diameter. The low-noise pole pruner also allows applications in noise-sensitive areas such as inner-city neighbourhoods.
The 1⁄4" PM3 saw chain offers high cutting performance, so you can make cuts easily and precisely and get a clean cut. Two rail variants of 25 cm or 30 cm enable perfect adaptation to your current tasks. The ergonomic control handle also allows intuitive control for both right-handed and left-handed users. With the battery centre of gravity in the shaft axis and the anti-slip guard on the shaft, you can safely hold and guide the HTA 66 during your work. The robust branch hook grips loose cuttings, which you can easily remove from the treetops. The semi-transparent oil tank allows you to keep an eye on the oil level at all times. The oil tank cap can be opened without tools for quick refilling.
The stable shaft, a total length of 240 cm and the low weight of only 3.8 kg make it possible to work effectively and comfortably with the HTA 66. The soft handle also increases working comfort.
All battery power tools within the STIHL AP System have been designed for professional users and daily work, even in adverse weather conditions. For this reason, they are certified as splashproof. The effectiveness of this is also verified through demanding internal tests. The splashwater test is aligned with the IPX4 standard, among others.
Versions
Price-
Battery Pole Pruner - HTA 66 - 25cm/10'' 1/4"PM3$649.00*
*Prices are valid from the 15/11/2023 to 24/12/2023.
STIHL stores are operated as independent businesses. The products described in this website may not be on display or available at each STIHL store. STIHL reserves the right to change pricing at any time without notice.
The version(s) available in each country may differ from the above range and specifications; specific details may be subject to change without notice. Please ask your local STIHL Approved Dealer for further information.
Technical data

Technical data
Technical data | Value |
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Cutting length cm | 25 |
Cutting length in | 10 |
Rated voltage V | 36 |
Weight kg 1) | 3.3 |
System weight kg | 3.62 |
Sound pressure level dB(A) 2) | 78 |
Sound power level dB(A) 2) | 93 |
Vibration level left m/s² 3) | 1 |
Vibration level right m/s² 3) | 1 |
Groove width | 1.2 |
Total length (min) m 4) | 2.400 |
Total length (max) cm 5) | 2.400 |
Battery run time with AP 100 min 6) | up to 18 |
Battery run time with AP 200 min 6) | up to 42 |
Battery run time with AP 300 min 6) | up to 55 |
Battery run time with AP 300 S min 7) | bis 68 |
Battery run time with AR 1000 min 6) | up to 125 |
Battery run time with AR 2000 min 6) | up to 175 |
Battery run time with AR 2000 L min 7) | bis 210 |
Battery run time with AR 3000 L min 7) | bis 300 |
1) With bar and chain, without cable and chain oil
2) K-factor according to DIR 2006/42/EC = 2.5 dB (A)
3) K-factor according to DIR 2006/42/EC = 2m / s ²
4) Minimum with tool
5) Maximum with tool
6) Battery life times are approximate and may vary depending on application
7) Laufzeiten sind Anhaltswerte und können je nach Anwendung variieren.
The version(s) available in each country may differ from the above range and specifications; specific details may be subject to change without notice. Please ask your local STIHL Approved Dealer for further information.
Accessories

Accessories
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AP 200 Battery
Compatible with the STIHL battery power system. Very powerful 36V lithium-ion batteries with charge level indicator (four LEDs). 187 Wh battery energy, 1.3 kg.
Technical data Value Battery weight 1.3 kg Rated voltage 36 V Battery energy content 1) 187 W·h Rated cell capacity 2.6 A·h Battery cell technology LITHIUM-ION 1) Power capacity according to the specifications of the cell manufacturer. The actual power capacity available during operation is lower, to increase service life
Versions
Price- Battery - AP 200 $259.00*
*Prices are valid from the 15/11/2023 to 24/12/2023.
STIHL stores are operated as independent businesses. The products described in this website may not be on display or available at each STIHL store. STIHL reserves the right to change pricing at any time without notice. -
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AP 300 Battery
Extremely powerful 36V lithium-ion battery with a nominal energy content of 227Wh. Run time depends on the device type and task being andertaken. Features charge status display (LED) and is compatible with the AL 101, AL 300 and AL 500 chargers.
Technical data Value Battery weight 1.8 kg Battery energy content 1) 227 W·h Rated cell capacity 2.1 A·h Battery cell technology LITHIUM-ION 1) Power capacity according to the specifications of the cell manufacturer. The actual power capacity available during operation is lower, to increase service life
Versions
Price- AP 300 $299.00*
*Prices are valid from the 15/11/2023 to 24/12/2023.
STIHL stores are operated as independent businesses. The products described in this website may not be on display or available at each STIHL store. STIHL reserves the right to change pricing at any time without notice. -
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AP 300 S Battery
Very powerful 36V lithium-ion batteries with charge level indicator (four LEDs). 281 Wh battery power.
Technical data Value Battery weight 1.8 kg Battery energy content 1) 281 W·h Rated cell capacity 2.6 A·h Battery cell technology LITHIUM-ION 1) Power capacity according to the specifications of the cell manufacturer. The actual power capacity available during operation is lower, to increase service life
Versions
Price- Battery - AP 300 S $329.00*
*Prices are valid from the 15/11/2023 to 24/12/2023.
STIHL stores are operated as independent businesses. The products described in this website may not be on display or available at each STIHL store. STIHL reserves the right to change pricing at any time without notice. -
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AP 500 S Battery
The STIHL AP system supports you in your daily tasks in gardening, landscaping and tree care. The battery's four LED lights keep you constantly informed about the charging status of the battery. Thanks to new power laminate technology, the STIHL AP 500 S battery offers twice the number of possible charging cycles compared to previous STIHL batteries.
The STIHL AP 500 S battery also has Bluetooth® technology integrated into the control module, allowing connection to STIHL Connected fleet management system. This gives you ongoing transparency aroand the operating times and battery charge status while connected to your smart phone or tablet. The AP 500 S is a 36 V battery, is compatible with the AL 300 charger, and STIHL AL 500 rapid battery chargers or recharge with the standard battery charger AL 101.
All battery tools within the STIHL AP system are designed for professional users and for daily use, even ander adverse weather conditions. Therefore, they have been splash tested for water protection.
Technical data Value Battery weight 2 kg Battery energy content 1) 337 W·h Rated cell capacity 9.36 A·h Battery cell technology LITHIUM-ION 1) Power capacity according to the specifications of the cell manufacturer. The actual power capacity available during operation is lower, to increase service life
Versions
Price- Battery - AP 500 S $649.00*
*Prices are valid from the 15/11/2023 to 24/12/2023.
STIHL stores are operated as independent businesses. The products described in this website may not be on display or available at each STIHL store. STIHL reserves the right to change pricing at any time without notice. -
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AR 2000 L Backpack Battery
Backpack lithium-ion 36V batteries with 1,015 Wh capacities for long battery life. Sturdy housing with integrated carry handle and charge-level indicator (six LEDs). Can be directly connected with RMA 765 V. In combination with the AR L carrying system and AR L connecting cable, suitable for tools with a socket and in combination with an AP adapter for tools with a battery slot. Can be used in the rain. Excluding connecting cable, AP adapter and harness.
Technical data Value Rated voltage 36 V Battery weight 7.4 kg Battery energy content 1) 1.015 W·h Rated capacity (IEC 61960) 27.4 A·h Battery cell technology LITHIUM-ION 1) Power capacity according to the specifications of the cell manufacturer. The actual power capacity available during operation is lower, to increase service life
Versions
Price- AR 2000 L Battery $1,999.00*
*Prices are valid from the 15/11/2023 to 24/12/2023.
STIHL stores are operated as independent businesses. The products described in this website may not be on display or available at each STIHL store. STIHL reserves the right to change pricing at any time without notice. -
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AR 3000 L Backpack Battery
Backpack lithium-ion 36V batteries with 1,522 Wh capacities for long battery life. Sturdy housing with integrated carry handle and charge-level indicator (six LEDs). Can be directly connected with RMA 765 V. In combination with the AR L carrying system and AR L connecting cable, suitable for tools with a socket and in combination with an AP adapter for tools with a battery slot. Can be used in the rain. Excluding connecting cable, AP adapter and harness.
Technical data Value Battery cell technology LITHIUM-ION Rated voltage 36 V Battery weight 9.5 kg Battery energy content 1) 1.520 W·h Rated capacity (IEC 61960) 41.2 A·h 1) Power capacity according to the specifications of the cell manufacturer. The actual power capacity available during operation is lower, to increase service life
Versions
Price- AR 3000 L Battery $2,549.00*
*Prices are valid from the 15/11/2023 to 24/12/2023.
STIHL stores are operated as independent businesses. The products described in this website may not be on display or available at each STIHL store. STIHL reserves the right to change pricing at any time without notice. -
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RTS Backpack Harness
The Backpack Harness transfers the weight of a long reach hedge trimmer to the user's hips resulting in a dramatic reduction in back stress while allowing full freedom of movement. The Backpack Harness can be easily adapted to suit the user's size. For HT 75 long reach hedge trimmers.
Versions
Price- RTS Harness $347.00*
*Prices are valid from the 15/11/2023 to 24/12/2023.
STIHL stores are operated as independent businesses. The products described in this website may not be on display or available at each STIHL store. STIHL reserves the right to change pricing at any time without notice. -
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AL 500 Super Charger
With the increase in battery capacities the new AL 500 Super Charger enables extremely rapid charging to minimise down time and allow increased productivity. Charging the AP 300 to 100% in 35 minutes and the AR 3000 backpack battery to 100% in 160 minutes the AL 500 Super Charger is aimed at the professional landscapers using the STIHL battery range. The reduced charge times make the STIHL battery power system even more desirable and allows all day working in the professional area.
Technical data Value Rated current 2.6 A Rated voltage 220-240/50 V Weight 1) 1.3 kg Power consumption 570.0 W Charging current 12 A 1) 0
Versions
Price- Battery Charger - AL 500 - Super Quick $249.00*
*Prices are valid from the 15/11/2023 to 24/12/2023.
STIHL stores are operated as independent businesses. The products described in this website may not be on display or available at each STIHL store. STIHL reserves the right to change pricing at any time without notice. -
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Safety glasses entry level, clear
Very light glasses with a sporty design. Large lenses with 100% UV protection. Scratch-resistant exterior and interior. Certified to AS/NZS 1337.1
Versions
Price- Safety glasses entry level, clear $14.00*
*Prices are valid from the 15/11/2023 to 24/12/2023.
STIHL stores are operated as independent businesses. The products described in this website may not be on display or available at each STIHL store. STIHL reserves the right to change pricing at any time without notice. -
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ADVANCE X-Vent Helmet
Low weight helmet set with optimized balance. Ear caps in slim design. Easy head size adjustment by ratched wheel even whilst wearing. Ventilation wholes spread over the entire shell. Metal visor: Spring steel mesh, very high light penetration. Light transmittance: 75-80%. Elastic visor sealing nlong the helmet against dirt and rain. Reflective Stickers all roand. Ear protect: EN 352, EN 397, EN 1731.
Technical data Value Ear protection 109 dBA Weight 830 g Helmet material ABS Inner fittings 6-points Transparency 75 –80 % Versions
Price- ADVANCE X-Vent Helmet $169.00*
*Prices are valid from the 15/11/2023 to 24/12/2023.
STIHL stores are operated as independent businesses. The products described in this website may not be on display or available at each STIHL store. STIHL reserves the right to change pricing at any time without notice. -
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Professional Protection Chaps
Safety chaps designed to be worn over pants or shorts. Made from lightweight material with adjustable quick release clips and snag resistant calf covers, utility clip and wedge pocket for accessories, ideal for professional users. Chain saw protection certified to AS/NZS 4453:1997. Size: Short, Regular, Tall.
Versions
Price- Short - ChapsStandard Length 95cm $312.00*
*Prices are valid from the 15/11/2023 to 24/12/2023.
STIHL stores are operated as independent businesses. The products described in this website may not be on display or available at each STIHL store. STIHL reserves the right to change pricing at any time without notice. -
The version(s) available in each country may differ from the above range and specifications; specific details may be subject to change without notice. Please ask your local STIHL Approved Dealer for further information.
Documents
Owners manuals and safety brochures
Languages | Date | Link |
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12/07/2023 |