STIHL HS45 Hedge Trimmer Review

When it comes to maintaining the pristine look of your hedges, the STIHL HS45 hedge trimmer emerges as a noteworthy contender in the realm of garden maintenance tools. Boasting an 18” double-sided reciprocating blade powered by a robust STIHL engine, this trimmer promises to deliver the power and precision required to tackle shrubbery with ease. But how does it really hold up in the hands of a professional? Let’s dive into a comprehensive review based on years of hands-on experience.

Design and Features

The HS45 is designed with user comfort in mind, featuring large, comfortable handles that facilitate easy maneuvering across various hedge types. Its double-sided blades are a significant advantage, offering clean cuts through thicker branches, enhancing efficiency and precision. The STIHL anti-vibration system is a commendable feature, aimed at reducing operator fatigue during extended use periods.

Priced at $319.99, it’s positioned as an accessible option for homeowners seeking a reliable hedge trimming solution. However, its gas-powered nature and notable weight of 10.4 lbs might be points of consideration for some users.

Performance

The HS45 has proven itself as a dependable workhorse. Its 27.2 cc motor, delivering 1.01 bhp, combined with an 18-inch cutter bar, ensures that it can handle a wide range of trimming tasks, from light pruning to tackling denser, woodier sections of a hedge. The ability to disengage the blades from the motor for safe starting is a thoughtful safety feature.

However, there are aspects that could be improved. The noise level, typical of two-stroke engines, is high, which could be a deterrent for some users. The trimmer’s weight, while manageable for short tasks, can become burdensome during prolonged use. Lastly, the direction of the exhaust, which faces downwards, poses a risk of heat damage to plants, particularly those with smaller foliage.

Pros

• The HS45, with its 27.2 cc engine delivering 1.01 bhp, is a powerhouse. It effortlessly cuts through various types of hedges, making quick work of both thin and thick branches. This level of performance is especially appreciated when tackling larger projects that demand consistent power.
• My experience aligns with STIHL’s reputation for building tough, long-lasting tools. The HS45 has held up remarkably well through seasons of use, demonstrating its ability to withstand the rigors of both residential and light commercial work without significant issues.
• Despite its power, the HS45 is relatively user-friendly. Its design, featuring large, comfortable handles and a straightforward start mechanism, makes it easy to operate. The anti-vibration system is a real arm-saver, reducing fatigue during extended periods of trimming.

Cons

• The biggest downside I’ve noticed is the noise. The two-stroke engine, while powerful, is loud. Prolonged use without ear protection isn’t advisable, as it can be quite uncomfortable. This is a common trait in gas-powered trimmers but something to be mindful of with the HS45.
• At 10.4 lbs, the HS45 isn’t the heaviest hedge trimmer out there, but its weight can become noticeable after a while. This is particularly true for extensive trimming sessions or when reaching to cut at awkward angles.
• The downward-facing exhaust has the potential to damage sensitive plants if not handled carefully. While this hasn’t been a frequent issue in my use, it’s a design aspect that requires attention, especially when trimming hedges with delicate foliage.

How to start a Stihl HS 45 Hedge Trimmer

Comparison Table: STIHL HS45 vs. Husqvarna 122HD60

Feature	STIHL HS45	Husqvarna 122HD60
Power Source	Gas	Gas
Engine Capacity	27.2 cc	21.7 cc
Engine Power	1.01 bhp	0.8 bhp
Weight	10.4 lbs	10.8 lbs
Blade Length	18 in.	23 in.
Double-Sided Blades	Yes	Yes
Anti-Vibration System	Yes	Yes (LowVib)
Adjustable Rear Handle	No	Yes
Noise Level	High	Comparatively Lower
Exhaust Direction	Downwards	Optimized to minimize foliage damage
Price	Around $319.99	$369.99

Summary

When deciding between the STIHL HS45 and Husqvarna 122HD60, it’s clear that both hedge trimmers have their strengths and cater to slightly different user preferences.

The STIHL HS45 boasts a more powerful engine and is lighter, making it potentially more suitable for tasks requiring a bit more power and for users who value STIHL’s reputation for durability and performance. Its design focuses on simplicity and effectiveness, with features like an anti-vibration system and double-sided blades for efficient cutting. However, its higher noise level and downward-facing exhaust might be drawbacks for some users, especially those concerned about noise pollution and plant safety.

On the other hand, the Husqvarna 122HD60 offers a longer blade, providing a wider reach that could increase efficiency for larger hedges. Its design emphasizes user comfort, featuring LowVib anti-vibration technology and an adjustable rear handle, which may make prolonged use more comfortable. While it has a slightly less powerful engine, it compensates with a design that might be considered more ergonomic and user-friendly, along with a quieter operation.

Ultimately, the choice between the two models should be based on individual needs and preferences. The STIHL HS45 may appeal to those looking for power and reliability in a straightforward design, while the Husqvarna 122HD60 might be the better choice for users prioritizing comfort, ease of use, and a quieter operation. Both are solid investments for their intended purposes, offering reliable performance for maintaining pristine hedges.

Maintenance of the STIHL HS45 Hedge Trimmer

Maintaining the HS45 is straightforward but essential for ensuring its longevity and optimal performance. Here are the key maintenance tasks:

• Regular Cleaning: After each use, it’s important to clean the blades and air filter. Removing debris from the blades helps maintain cutting efficiency, while a clean air filter ensures the engine runs smoothly.
• Blade Sharpening: Keeping the blades sharp is critical. Dull blades can make the trimmer work harder, potentially leading to premature wear. I usually check the blade sharpness every few uses and sharpen them as needed.
• Engine Maintenance: Routine checks of the spark plug and replacing it when necessary help keep the engine starting easily. Also, using the correct fuel mix is vital for the two-stroke engine’s health. Following STIHL’s guidelines for the fuel-oil ratio ensures the engine runs correctly.
• Storage: Proper storage is crucial, especially during the off-season. I make sure to drain the fuel and clean the trimmer thoroughly before storing it in a dry, clean place. This minimizes the risk of engine issues when it’s time to use the trimmer again.

Verdict

The STIHL HS45 hedge trimmer is a solid choice for homeowners and professionals alike, particularly for those prioritizing reliability and power in their gardening tools. While it shines in terms of performance, aspects like noise, weight, and exhaust direction are worth considering, especially for sensitive environments or extended periods of use.

For professionals, despite being marketed as a residential unit, its track record in a lawn care business context underscores its capability to handle demanding tasks. The price point makes it an attractive entry-level option for those venturing into gas-powered trimmers. However, mindful operation is advised to mitigate potential drawbacks, especially regarding the exhaust heat on delicate hedges.

In conclusion, the HS45 stands out as a dependable, if not perfect, tool in the hedge trimmer category. Its strengths in power and reliability could make it a valuable addition to your gardening arsenal, provided its limitations are navigated with care.

FAQs

1. Is the STIHL HS45 suitable for artistic hedge sculpting?
   Absolutely. Its precision and power make it great for both routine trimming and more creative hedge sculpting tasks.
2. Can the HS45 be used in environmentally sensitive areas?
   Yes, with careful use and maintenance, it can be responsibly used in such areas, though it’s gas-powered.
3. What are the benefits of the anti-vibration system in the HS45?
   It significantly reduces vibration, making the tool more comfortable to use for longer periods and helps in preventing vibration-related health issues.
4. How can users prevent plant damage from the exhaust?
   While there’s no official solution, being mindful of the trimmer’s orientation to avoid directing heat towards sensitive plants is advisable.
5. Can the HS45 be converted to run on alternative fuels?
   It’s designed for a specific mix of gasoline and oil. Using alternative fuels is not recommended and could void the warranty.
6. Why is the HS45 popular among professional landscapers?
   Despite being marketed to homeowners, its durability, efficiency, and affordability make it a hit among professionals as well.
7. In a fictional scenario, could the HS45 serve as a survival tool?
   In the realm of imagination, its robustness could theoretically make it useful for clearing or defense, but remember, it’s best utilized for keeping your garden in top shape.

Do you have personal experiences or creative uses for the HS45? Maybe you’ve found a novel way to deal with the exhaust issue or have taken your hedge sculpting to the next level. We’d love to hear from you! Share your thoughts, tips, and questions in the comments below. Let’s keep the conversation going and help each other make the most out of our gardening tools. Happy trimming!