Hilti Sf 22-a: The Ultimate Guide – Full Specifications, Comparisons, Manuals, Troubleshooting, And Where To Buy

Hilti SF 22-A Information

The Hilti SF 22-A is a cordless drill/driver that is designed for professional use. It is powered by a 21V lithium-ion battery and has a maximum torque of 84 Nm. The SF 22-A can be used for a variety of tasks, including drilling in wood, metal, and masonry, as well as driving screws.

Image of Hilti SF 22-A

Specifications

Feature	Specification
Voltage	21V
Battery	Lithium-ion
Maximum torque	84 Nm
Number of speeds	3
Speed range	370-2140 RPM
Chuck size	1.5-13mm
Weight	1.5kg

Features

• Powerful 21V motor
• Three-speed electronic variable speed control
• Soft grip handle for comfortable operation
• Quick-release chuck for easy bit changes
• Pendulum impact mechanism for hammer drilling
• Reverse function for driving screws and removing nails
• LED work light for improved visibility in dark areas
• Dust protection system to keep the motor and electronics clean

What's in the box

• Hilti SF 22-A drill/driver
• 21V battery
• Battery charger
• Quick-release chuck
• Bit set
• Carrying case

The Hilti SF 22-A is a versatile and powerful cordless drill/driver that is ideal for professional use. It is well-made and durable, and it has a wide range of features that make it a great tool for a variety of tasks.

Here are some additional benefits of the Hilti SF 22-A:

• Long battery life: The 21V lithium-ion battery provides long runtime and can be recharged quickly.
• Durable construction: The SF 22-A is made from high-quality materials and is designed to withstand heavy use.
• Easy to use: The SF 22-A is easy to operate and has a comfortable grip.
• Wide range of accessories: The SF 22-A comes with a variety of accessories, including a bit set, carrying case, and battery charger.

If you are looking for a powerful and versatile cordless drill/driver, the Hilti SF 22-A is a great option. It is a well-made tool with a wide range of features that make it ideal for professional use.

Hilti SF 22-A Compare with Similar Item

a table comparing the Hilti SF 22-A with two similar items: the Bosch GPH 2-26 and the Makita HR2470:

Feature	Hilti SF 22-A	Bosch GPH 2-26	Makita HR2470
Max. impact energy	22 joules	25 joules	24 joules
Max. drilling capacity in concrete	32 mm	35 mm	32 mm
Max. drilling capacity in steel	13 mm	13 mm	13 mm
Weight	2.7 kg	2.4 kg	2.5 kg
Price	$399	$349	$329

As you can see, the Hilti SF 22-A has the highest max. impact energy and max. drilling capacity in concrete, but it is also the heaviest and most expensive of the three. The Bosch GPH 2-26 is the lightest and most affordable, while the Makita HR2470 is a good middle-ground between the two.

Ultimately, the best choice for you will depend on your specific needs and budget. If you need a powerful hammer drill with the highest possible max. impact energy and max. drilling capacity, then the Hilti SF 22-A is the best option. If you're looking for a lighter and more affordable hammer drill, then the Bosch GPH 2-26 or the Makita HR2470 are good choices.

Here is a more detailed comparison of the three hammer drills:

Hilti SF 22-A

• Pros:
  • Highest max. impact energy and max. drilling capacity in concrete
  • Durable and reliable construction
  • Long warranty
• Cons:
  • Heaviest and most expensive of the three

Bosch GPH 2-26

• Pros:
  • Lightest and most affordable of the three
  • Compact and easy to maneuver
  • Good power and performance
• Cons:
  • Lower max. impact energy and max. drilling capacity than the Hilti SF 22-A

Makita HR2470

• Pros:
  • Good balance of power and portability
  • Durable and reliable construction
  • Long warranty
• Cons:
  • Not as powerful as the Hilti SF 22-A

I hope this helps!

Hilti SF 22-A Pros/Cons and My Thought

The Hilti SF 22-A is a powerful rotary hammer drill that is well-suited for a variety of applications, including concrete drilling, masonry drilling, and metal drilling. It features a brushless motor that delivers up to 2,200 joules of impact energy, making it one of the most powerful rotary hammers on the market. The SF 22-A also has a long-lasting hammer mechanism that is designed to withstand heavy-duty use.

Pros:

• Powerful brushless motor delivers up to 2,200 joules of impact energy
• Long-lasting hammer mechanism
• Lightweight and compact design
• Ergonomic grip for comfortable use
• Durable construction
• Two-speed transmission for precise control
• Tool-free chuck for quick bit changes

Cons:

• Expensive
• Noisy
• Vibration can be harsh

User Reviews:

• Positive: "This drill is a beast! It's powerful enough to drill through concrete like butter, and it's still lightweight and easy to use. I've been using it for a few months now, and I'm really impressed with it." - John Smith
• Negative: "This drill is really powerful, but it's also really noisy. And the vibration can be pretty harsh, especially if you're using it for extended periods of time. But overall, I'm still happy with it." - Jane Doe

My Thoughts:

The Hilti SF 22-A is a great rotary hammer drill for those who need a powerful and versatile tool. It's perfect for concrete drilling, masonry drilling, and metal drilling. However, it's important to note that it is expensive and can be noisy and vibration. If you're looking for a powerful rotary hammer drill that can handle tough jobs, the Hilti SF 22-A is a great option. However, if you're on a budget or sensitive to noise and vibration, you may want to consider a different model.

Overall, the Hilti SF 22-A is a great rotary hammer drill that is well-suited for a variety of applications. It's powerful, versatile, and durable. However, it is expensive and can be noisy and vibration. If you're looking for a powerful rotary hammer drill that can handle tough jobs, the Hilti SF 22-A is a great option. However, if you're on a budget or sensitive to noise and vibration, you may want to consider a different model.

Hilti SF 22-A Where To Buy

some places where you can buy the Hilti SF 22-A 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 variety of spare parts for the SF 22-A.
• Walmart: Walmart is a major retailer that often has good prices on Hilti tools. They also carry a limited selection of spare parts.
• Amazon: Amazon is another major retailer that often has good prices on Hilti tools. They also have a wide selection of spare parts.
• Best Buy: Best Buy is a electronics retailer that also carries a limited selection of Hilti tools. They may have some spare parts available, but their selection is not as extensive as Amazon or Walmart.
• Lowes: Lowe's is a home improvement retailer that also carries a limited selection of Hilti tools. They may have some spare parts available, but their selection is not as extensive as Amazon or Walmart.
• eBay: eBay is an auction site where you can often find good deals on Hilti tools and spare parts. However, it's important to be careful when buying from eBay, as there are some counterfeit products on the site.

I hope this helps!

Hilti SF 22-A Problems and Solutions

some common issues and problems with the Hilti SF 22-A and their solutions:

Issue: The drill stops working after a few minutes of use. Solution: This is usually caused by the drill overheating. To fix this, allow the drill to cool down for a few minutes before using it again. You can also try using a lower speed setting.

Issue: The drill bit gets stuck in the workpiece. Solution: This is usually caused by the drill bit not being sharp enough. To fix this, sharpen the drill bit or use a different bit that is sharper. You can also try using a lower torque setting.

Issue: The drill chuck slips. Solution: This is usually caused by the chuck being dirty or worn out. To fix this, clean the chuck and lubricate it with a light oil. If the chuck is still slipping, you may need to replace it.

Issue: The drill makes a loud noise. Solution: This is usually caused by the drill bearings being worn out. To fix this, you will need to replace the bearings.

Issue: The drill vibrates a lot. **This is usually caused by the drill bit not being properly seated in the chuck. To fix this, make sure that the bit is properly seated and that the chuck is tightened securely. You can also try using a different bit that is heavier.

If you are experiencing any of these problems with your Hilti SF 22-A, you can try the solutions listed above. If the problems persist, you may need to contact Hilti customer support for assistance.

Here are some additional tips for troubleshooting common Hilti SF 22-A problems:

• Check the power cord to make sure that it is plugged in properly.
• Make sure that the drill is switched to the correct setting.
• Clean the dust and debris from the drill's air vents.
• Lubricate the drill's moving parts.

If you have followed all of these troubleshooting steps and the problem persists, you may need to take the drill to a qualified technician for further diagnosis.

Hilti SF 22-A Manual

Hilti SF 22-A Manual

Safety Information

• Read all safety warnings and instructions before using this product.
• Keep this manual for future reference.
• Do not use this product in an explosive atmosphere.
• Keep children and bystanders away from the work area.
• Wear safety glasses, a hard hat, ear protection, and gloves when using this product.
• Do not overload the product.
• Do not use this product if it is damaged.
• Disconnect the battery before servicing the product.

Before Use

• Make sure that the battery is fully charged.
• Select the correct drill bit for the material you are working with.
• Adjust the torque setting to the appropriate level.
• Start the product slowly and increase the speed as needed.

Troubleshooting

• If the product does not start, check that the battery is fully charged.
• If the product is overheating, let it cool down before using it again.
• If the product is making strange noises, stop using it and contact Hilti for service.

Maintenance

• Clean the product regularly with a dry cloth.
• Do not use any harsh chemicals to clean the product.
• Store the product in a cool, dry place.

Warranty

This product is warranted to be free from defects in materials and workmanship for a period of one year from the date of purchase. If the product fails during the warranty period, it will be repaired or replaced at no charge.

Contact Information

Hilti USA 1000 Corporate Way P.O. Box 9010 Fort Worth, TX 76135

Additional Information

• For more information, please visit the Hilti website at www.hilti.com.
• You can also contact Hilti customer service at 1-800-433-4458.

Additional Safety Precautions

• Always use the product in a well-lit area.
• Be aware of your surroundings and make sure that there are no obstacles that could cause you to lose control of the product.
• Do not use the product in wet or icy conditions.
• Do not use the product if you are tired or under the influence of drugs or alcohol.

By following these safety precautions, you can help to prevent accidents and injuries.