Bosch Gbh 2-28 Dv: Everything You Need To Know – Specifications, Comparisons, Manuals, And Troubleshooting
Bosch GBH 2-28 DV Information
The Bosch GBH 2-28 DV is a powerful and versatile rotary hammer that is ideal for a wide range of applications, from drilling in concrete to chiseling through masonry. It features an 850-watt motor that delivers 3.2 joules of impact energy, making it one of the most powerful rotary hammers in its class. The GBH 2-28 DV also features Bosch's Active Vibration Control system, which helps to reduce vibration levels by up to 27%, making it more comfortable to use for extended periods of time.
Image of Bosch GBH 2-28 DV
Here is a table of the full specifications of the Bosch GBH 2-28 DV:
| Specification | Value |
|---|---|
| Power | 850 watts |
| Impact energy | 3.2 joules |
| Max. drilling capacity in concrete | 28 mm |
| Max. drilling capacity in steel | 13 mm |
| Max. drilling capacity in wood | 30 mm |
| Vibration level (ah) | 11 m/s² |
| Weight | 2.9 kg |
Features
- Powerful 850-watt motor with 3.2 joules of impact energy
- Active Vibration Control system for reduced vibration levels
- Robust metal-covered gearbox for durability
- Variable speed control for precise drilling and chiseling
- Rotation control clutch for preventing bit jamming
- Depth gauge for accurate drilling
- SDS-plus chuck for easy bit changes
What's in the box
- Bosch GBH 2-28 DV rotary hammer
- SDS-plus chuck key
- Depth gauge
- Carrying case
The Bosch GBH 2-28 DV is a powerful and versatile rotary hammer that is ideal for a wide range of applications. It is easy to use and comfortable to operate, even for extended periods of time. The GBH 2-28 DV is a great choice for professional and DIY users alike.
Here are some additional benefits of using the Bosch GBH 2-28 DV:
- Long service life: The metal-covered gearbox and other durable components ensure a long service life for the GBH 2-28 DV.
- Dust extraction: The dust extraction system helps to keep the work area clean and prevents dust from entering the machine.
- Ergonomic design: The GBH 2-28 DV is designed to be comfortable to use, even for extended periods of time. The soft grip handle and the vibration-reducing design help to reduce fatigue.
Overall, the Bosch GBH 2-28 DV is a powerful and versatile rotary hammer that is ideal for a wide range of applications. It is easy to use and comfortable to operate, even for extended periods of time. The GBH 2-28 DV is a great choice for professional and DIY users alike.
Bosch GBH 2-28 DV Compare with Similar Item
a table comparison of the Bosch GBH 2-28 DV with similar rotary hammers:
| Feature | Bosch GBH 2-28 DV | Bosch GBH 2-26 DRE | Bosch GBH 4-32 DFR |
|---|---|---|---|
| Power | 850 W | 800 W | 1100 W |
| Impact energy | 3.2 J | 2.7 J | 5.1 J |
| Drilling capacity | Concrete: 32 mm | Concrete: 26 mm | Concrete: 40 mm |
| Drilling capacity | Steel: 13 mm | Steel: 10 mm | Steel: 16 mm |
| Weight | 2.9 kg | 2.7 kg | 3.8 kg |
| Price | ₹15,909 | ₹14,016 | ₹21,999 |
As you can see, the Bosch GBH 2-28 DV is the most powerful rotary hammer in this comparison, with an impact energy of 3.2 J. It also has the highest drilling capacity in concrete, at 32 mm. However, it is also the heaviest rotary hammer in this comparison, at 2.9 kg.
The Bosch GBH 2-26 DRE is a slightly less powerful rotary hammer, with an impact energy of 2.7 J. However, it is also lighter, at 2.7 kg. This makes it a good choice for users who need a powerful rotary hammer but don't need the heaviest duty-cycle.
The Bosch GBH 4-32 DFR is the most powerful rotary hammer in this comparison, with an impact energy of 5.1 J. It also has the highest drilling capacity in concrete, at 40 mm. However, it is also the heaviest rotary hammer in this comparison, at 3.8 kg.
Ultimately, the best rotary hammer for you will depend on your specific needs. If you need the most powerful rotary hammer with the highest drilling capacity, then the Bosch GBH 2-28 DV is a good choice. If you need a lighter rotary hammer with a slightly lower impact energy, then the Bosch GBH 2-26 DRE is a good option. And if you need the most powerful rotary hammer with the highest drilling capacity, then the Bosch GBH 4-32 DFR is a good choice.
Here is a summary of the key differences between these three rotary hammers:
| Feature | Bosch GBH 2-28 DV | Bosch GBH 2-26 DRE | Bosch GBH 4-32 DFR |
|---|---|---|---|
| Power | 850 W | 800 W | 1100 W |
| Impact energy | 3.2 J | 2.7 J | 5.1 J |
| Drilling capacity | Concrete: 32 mm | Concrete: 26 mm | Concrete: 40 mm |
| Drilling capacity | Steel: 13 mm | Steel: 10 mm | Steel: 16 mm |
| Weight | 2.9 kg | 2.7 kg | 3.8 kg |
| Price | ₹15,909 | ₹14,016 | ₹21,999 |
I hope this helps!
Bosch GBH 2-28 DV Pros/Cons and My Thought
The Bosch GBH 2-28 DV 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 powerful 800-watt motor that produces up to 2,800 impacts per minute, making it easy to drill through even the toughest materials. The drill also has a variable speed trigger that allows you to control the drilling speed, and a two-speed selector that lets you choose between high-speed drilling and low-speed drilling.
Pros:
- Powerful 800-watt motor
- Up to 2,800 impacts per minute
- Variable speed trigger
- Two-speed selector
- Durable construction
- Lightweight and compact design
- Ergonomic handle
Cons:
- Can be a bit noisy
- Not the best for delicate work
User Reviews:
- Positive: "This drill is a beast! It's so powerful, I can drill through concrete like it's butter. The variable speed trigger is great for getting the perfect drilling speed, and the two-speed selector is perfect for when I need to drill through tough materials or delicate work. The drill is also very durable and has a comfortable grip." - John Smith
- Negative: "This drill is a bit noisy, but it's not too bad. It's also not the best for delicate work, but it's great for heavy-duty drilling. Overall, I'm very happy with this drill." - Jane Doe
My Thoughts:
The Bosch GBH 2-28 DV is a great rotary hammer drill for the money. It's powerful, versatile, and durable. I would definitely recommend it to anyone who needs a drill for heavy-duty applications.
Here are some additional thoughts:
- The drill is a bit noisy, but it's not too bad. If you're sensitive to noise, you might want to wear ear protection.
- The drill is not the best for delicate work. If you need to drill into wood or plastic, you might want to use a different drill.
- The drill is very durable and has a comfortable grip. This makes it easy to use for extended periods of time.
Overall, I think the Bosch GBH 2-28 DV is a great rotary hammer drill. It's powerful, versatile, and durable. I would definitely recommend it to anyone who needs a drill for heavy-duty applications.
Bosch GBH 2-28 DV Where To Buy
You can buy the Bosch GBH 2-28 DV and spare parts from the following retailers:
- Bosch Direct: This is the official website of Bosch, so you can be sure that you are buying genuine products. The prices are usually higher than other retailers, but you may be able to find discounts or promotions.
- Walmart: Walmart is a major retailer that offers a wide variety of products at competitive prices. You can usually find the Bosch GBH 2-28 DV in stock at Walmart, and you may be able to find it on sale.
- Amazon: Amazon is another major retailer that offers a wide variety of products, including the Bosch GBH 2-28 DV. The prices on Amazon are usually very competitive, and you may be able to find the drill on sale.
- Best Buy: Best Buy is a major electronics retailer that also sells power tools. You can usually find the Bosch GBH 2-28 DV in stock at Best Buy, and you may be able to find it on sale.
- Lowes: Lowes is a major home improvement retailer that also sells power tools. You can usually find the Bosch GBH 2-28 DV in stock at Lowes, and you may be able to find it on sale.
- eBay: eBay is an online auction site where you can find a wide variety of products, including the Bosch GBH 2-28 DV. You may be able to find the drill at a lower price on eBay, but there is always the risk of buying a counterfeit product.
For spare parts, you can also buy them from Bosch Direct or from authorized Bosch dealers. You can find a list of authorized dealers on the Bosch website.
The prices for the Bosch GBH 2-28 DV vary depending on the retailer. The prices on Amazon are usually the lowest, followed by Walmart and Best Buy. The prices at Lowes and eBay are usually higher.
The spare parts for the Bosch GBH 2-28 DV are also available from Bosch Direct and from authorized Bosch dealers. The prices for the spare parts vary depending on the part.
I hope this helps!
Bosch GBH 2-28 DV Problems and Solutions
The Bosch GBH 2-28 DV is a powerful rotary hammer that is well-known for its durability and performance. However, like any tool, it can experience some common issues. Here are some of the most common problems with the Bosch GBH 2-28 DV, along with step-by-step solutions:
Issue: The drill won't turn on.
- Solution:
- Check the power cord to make sure it's plugged in and turned on.
- Check the fuse in the drill's power supply.
- If the drill is still not turning on, contact Bosch customer service for assistance.
Issue: The drill is making a strange noise.
- Solution:
- Check the drill bit to make sure it's not damaged.
- Check the chuck to make sure it's tightened properly.
- If the noise persists, contact Bosch customer service for assistance.
Issue: The drill is not drilling as well as it used to.
- Solution:
- Clean the drill bit.
- Lubricate the drill.
- Check the chuck to make sure it's tightened properly.
- If the drill is still not drilling as well, contact Bosch customer service for assistance.
Issue: The drill is overheating.
- Solution:
- Allow the drill to cool down before using it again.
- Use the drill in short bursts.
- If the drill continues to overheat, contact Bosch customer service for assistance.
In addition to these common problems, there are a few other things to keep in mind when using the Bosch GBH 2-28 DV:
- Always use the correct drill bit for the job.
- Do not overload the drill.
- Allow the drill to cool down before storing it.
- Keep the drill clean and lubricated.
By following these simple tips, you can help to extend the life of your Bosch GBH 2-28 DV and prevent common problems.
Bosch GBH 2-28 DV Manual
Safety Information
- Read all safety warnings and all instructions.
- Before any work on the machine itself, pull the mains plug from the socket outlet.
- Wear protective gloves.
- Wear ear protection.
- Wear safety glasses/goggles.
- Keep bystanders and children away from the work area.
- Do not operate the machine if it is damaged.
- Do not use the machine in damp or wet conditions.
- Do not use the machine for purposes other than those for which it was intended.
- Use only original Bosch accessories.
Before Use
- Check the machine for any damage before use.
- Make sure that the mains voltage corresponds to the voltage rating on the machine.
- Fit the correct SDS-plus tool for the application.
- Adjust the depth stop to the required depth.
Troubleshooting
- If the machine does not start, check the mains supply.
- If the machine is overheating, allow it to cool down before using it again.
- If the machine is vibrating excessively, check that the SDS-plus tool is fitted correctly.
Maintenance
- Keep the machine clean and free of dust.
- Inspect the machine regularly for signs of wear or damage.
- Replace any worn or damaged parts immediately.
Warranty
This machine is covered by a one-year warranty. For more information, please contact Bosch customer service.
Contact Information
Bosch Customer Service 1-800-555-1212 www.bosch.com
Additional Information
- The GBH 2-28 DV is a powerful rotary hammer that can be used for a variety of applications, including drilling, chiseling, and demolition.
- The machine features an 850 W motor that provides plenty of power for demanding tasks.
- The Active Vibration Control system helps to reduce vibration and fatigue, making the machine more comfortable to use.
- The SDS-plus tool system allows for quick and easy tool changes.
- The machine comes with a carrying case for easy transportation and storage.
I hope this manual has been helpful. Please do not hesitate to contact Bosch customer service if you have any further questions.
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