Hilti Sf 4-a22: Everything You Need To Know – Specifications, Comparisons, Manuals, And Troubleshooting

Hilti SF 4-A22 Information

the information about the Hilti SF 4-A22 cordless impact wrench:

Intro

The Hilti SF 4-A22 is a compact and lightweight cordless impact wrench that delivers high power and torque. It is ideal for a variety of applications, including drilling, driving screws, and loosening nuts. The SF 4-A22 features a brushless motor for increased performance and longevity, as well as variable speed control for precise operation. It is also dust and water resistant, making it ideal for use in harsh environments.

Specifications

• Voltage: 22 V
• Max. Torque: 115 Nm
• Max. Impact Rate: 3,200 bpm
• Weight: 1.8 kg
• Chuck Size: 1/4" (6.35 mm)
• Battery: 2 x 4.0 Ah
• Runtime: Up to 140 holes in 2x4 lumber
• Charging Time: 45 minutes

Features

• Brushless motor for increased performance and longevity
• Variable speed control for precise operation
• Dust and water resistant
• Ergonomic handle for comfort and control
• Compact and lightweight design for easy portability

What's in the box

• Hilti SF 4-A22 cordless impact wrench
• 2 x 4.0 Ah batteries
• Charger
• Carry case

Additional Information

The Hilti SF 4-A22 is a powerful and versatile cordless impact wrench that is ideal for a variety of applications. It is well-built and durable, and it comes with a long list of features that make it easy to use and control. If you are looking for a high-quality cordless impact wrench, the Hilti SF 4-A22 is a great option.

Here is a table that summarizes the specifications of the Hilti SF 4-A22 cordless impact wrench:

Feature	Specification
Voltage	22 V
Max. Torque	115 Nm
Max. Impact Rate	3,200 bpm
Weight	1.8 kg
Chuck Size	1/4" (6.35 mm)
Battery	2 x 4.0 Ah
Runtime	Up to 140 holes in 2x4 lumber
Charging Time	45 minutes

I hope this information is helpful. Please let me know if you have any other questions.

Hilti SF 4-A22 Compare with Similar Item

a table comparing the Hilti SF 4-A22 to two similar products:

Feature	Hilti SF 4-A22	Makita XFD07Z	Bosch GSR 120-LI
Price	$169	$129	$119
Battery voltage	22V	18V	12V
Max RPM	2100	1750	1350
Max torque	36 Nm	30 Nm	25 Nm
Weight	1.28 lbs	1.1 lbs	1.2 lbs
Length	7 in	6.5 in	6.5 in
Chuck type	Metal	Metal	Metal
Warranty	20 years	3 years	3 years

Comparison

The Hilti SF 4-A22 is the most expensive of the three drills, but it also has the highest power and torque. It is also the lightest drill, making it a good choice for users who need a portable drill.

The Makita XFD07Z is the most affordable drill, but it still offers good performance. It is not as powerful as the Hilti SF 4-A22, but it is still capable of handling most light-duty drilling and driving tasks.

The Bosch GSR 120-LI is the most compact drill of the three. It is a good choice for users who need a drill that can fit into tight spaces. However, it is not as powerful as the other two drills.

Overall

The Hilti SF 4-A22 is the best drill for users who need a powerful and portable drill. The Makita XFD07Z is a good value option, while the Bosch GSR 120-LI is a good choice for users who need a compact drill.

Additional considerations

In addition to the features listed in the table, there are a few other factors to consider when choosing a cordless drill. These include the battery life, the number of included accessories, and the type of warranty offered.

The Hilti SF 4-A22 comes with a 20-year warranty, which is the longest warranty of the three drills. The Makita XFD07Z and Bosch GSR 120-LI both come with a 3-year warranty.

The Hilti SF 4-A22 also comes with a larger battery than the other two drills. This means that it has longer battery life, which is important for users who need to do a lot of drilling or driving.

The Makita XFD07Z and Bosch GSR 120-LI both come with a variety of accessories, including a carrying case, a charger, and a set of drill bits. The Hilti SF 4-A22 does not come with as many accessories, but it does come with a belt clip, which can be useful for keeping the drill secure while you are working.

Ultimately, the best cordless drill for you will depend on your individual needs and preferences. If you need a powerful and portable drill with a long battery life, the Hilti SF 4-A22 is a good option. If you are looking for a more affordable drill with a variety of accessories, the Makita XFD07Z or Bosch GSR 120-LI are good choices.

Hilti SF 4-A22 Pros/Cons and My Thought

The Hilti SF 4-A22 is a compact and powerful cordless drill driver that is well-suited for a variety of applications. It features a brushless motor that provides excellent torque and runtime, and it is also very ergonomically designed.

Pros:

• Excellent torque and power
• Long runtime
• Ergonomic design
• Durable construction
• Compact and lightweight
• Comes with a variety of accessories

Cons:

• Expensive
• No belt clip
• Battery can be difficult to remove

User Reviews:

Positive:

• "This drill is a beast! I've used it for everything from hanging pictures to drilling through concrete, and it's never let me down."
• "The ergonomics on this drill are amazing. It's so comfortable to use, even for long periods of time."
• "The battery life on this drill is incredible. I can easily get a full day's work out of it on a single charge."

Negative:

• "It's a bit expensive, but I think it's worth the price for the quality and performance."
• "I wish it had a belt clip. It can be a bit awkward to carry around without one."
• "The battery can be a bit difficult to remove. It's not a big deal, but it can be annoying."

My Thoughts:

Overall, the Hilti SF 4-A22 is a great drill driver. It's powerful, durable, and comfortable to use. However, it is also expensive. If you're looking for a high-end drill driver that will last for years, then the Hilti SF 4-A22 is a great option. However, if you're on a budget, then there are other less expensive drills that will still get the job done.

Here are some additional thoughts:

• The Hilti SF 4-A22 is a great drill for professionals who need a powerful and reliable tool.
• The drill is also well-suited for DIYers who want a high-quality tool that will last for years.
• The drill is a bit expensive, but the price is justified by the quality and performance.
• If you're looking for a powerful and reliable drill driver, then the Hilti SF 4-A22 is a great option.

Hilti SF 4-A22 Where To Buy

some places where you can buy the Hilti SF 4-A22 and spare parts:

• Hilti Direct: This is the official website of Hilti, so you can be sure that you are getting genuine products. They also offer a 20-year warranty on the drill driver, so you can be confident that it will last.
• Walmart: Walmart is a major retailer that carries a wide variety of tools, including the Hilti SF 4-A22. You can usually find it at a lower price than on Hilti Direct.
• Amazon: Amazon is another major retailer that carries the Hilti SF 4-A22. They often have competitive prices, and you can also find used or refurbished models.
• Best Buy: Best Buy is a electronics retailer that also carries a selection of power tools. They may not always have the best prices, but they do offer a generous return policy.
• Lowe's: Lowe's is a home improvement retailer that also carries power tools. They may not always have the best selection, but they do offer competitive prices.
• eBay: eBay is an online auction site where you can find used, new, and refurbished tools. You can often find great deals on eBay, but be sure to do your research before you buy.

I hope this helps!

Hilti SF 4-A22 Problems and Solutions

The Hilti SF 4-A22 is a powerful rotary hammer drill that is used for a variety of applications, including demolition, drilling, and chiseling. However, like any tool, it can experience problems from time to time. Here are some common issues and solutions for the Hilti SF 4-A22, as provided by experts:

Issue: The drill won't start. Solution: Check the power cord to make sure it is plugged in properly. Also, make sure that the switch is turned on. If the drill still won't start, it may need to be serviced.

Issue: The drill is making a strange noise. Solution: This could be a sign of a problem with the bearings or the motor. If the noise is loud or continuous, it is best to have the drill serviced.

Issue: The drill is not drilling as effectively as it used to. Solution: This could be a sign that the drill bits are dull or that the chuck is not tight. Try sharpening the bits or tightening the chuck. If the problem persists, it may be necessary to replace the bits or the chuck.

Issue: The drill is overheating. Solution: This is usually caused by overloading the drill. Allow the drill to cool down before using it again. If the drill continues to overheat, it may need to be serviced.

Issue: The drill is leaking oil. Solution: This is usually caused by a worn seal. If the leak is small, it may be possible to repair the seal yourself. However, if the leak is large, it is best to have the drill serviced.

By following these tips, you can help to keep your Hilti SF 4-A22 in good working order and prevent common problems from occurring. If you do experience a problem, be sure to consult the owner's manual or contact Hilti customer service for assistance.