Bosch Gbh 2-28 Dv: Everything You Need To Know – Specifications, Comparisons, Manuals, And Troubleshooting
Bosch GBH 2-28 DV Information
Introduction
The Bosch GBH 2-28 DV is a powerful and versatile rotary hammer that is perfect for a variety of applications, including drilling, chiseling, and demolition. It features a 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 and fatigue, making it more comfortable to use for extended periods of time.
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Specifications
| Feature | Specification |
|---|---|
| Motor | 850 watts |
| Impact energy | 3.2 joules |
| Chuck type | SDS-plus |
| Max. drilling capacity in concrete | 28 mm |
| Max. drilling capacity in steel | 13 mm |
| Max. chiseling depth | 30 mm |
| Vibration level (ah) | 11 m/s² |
| Weight | 2.9 kg |
Features
- Powerful 850-watt motor delivers 3.2 joules of impact energy
- Active Vibration Control system reduces vibration and fatigue
- Robust metal-covered gearbox for durability
- Variable speed trigger for precise control
- Rotation control clutch for preventing bit breakage
- Depth gauge for accurate drilling
- Soft grip handle for comfortable use
What's in the box
- Bosch GBH 2-28 DV rotary hammer
- SDS-plus chuck adapter
- Depth gauge
- Soft grip handle
- Carrying case
Conclusion
The Bosch GBH 2-28 DV is a powerful and versatile rotary hammer that is perfect for a variety of applications. It features a powerful motor, Active Vibration Control system, and a variety of other features that make it comfortable and easy to use. If you are looking for a high-quality rotary hammer, the Bosch GBH 2-28 DV is a great option.
Additional Information
- The Bosch GBH 2-28 DV is backed by a 1-year warranty.
- The rotary hammer is also available in a kit that includes a carrying case, SDS-plus bits, and a chisel.
- The Bosch GBH 2-28 DV is a popular choice among professional contractors and DIYers alike.
I hope this information is helpful. Please let me know if you have any other questions.
Bosch GBH 2-28 DV Compare with Similar Item
a table comparing the Bosch GBH 2-28 DV with similar rotary hammers:
| Feature | Bosch GBH 2-28 DV | Bosch GBH 2-26 DRE | Bosch GBH 220 |
|---|---|---|---|
| Power | 820 W | 800 W | 750 W |
| Impact energy | 3.2 J | 3.0 J | 2.8 J |
| Drilling capacity (concrete) | 28 mm | 26 mm | 22 mm |
| Drilling capacity (masonry) | 68 mm | 65 mm | 55 mm |
| Drilling capacity (metal) | 13 mm | 13 mm | 10 mm |
| Weight | 2.9 kg | 3.8 kg | 3.4 kg |
| Price | ₹15,469 | ₹14,029 | ₹5,965 |
As you can see, the Bosch GBH 2-28 DV is the most powerful rotary hammer in this comparison, but it is also the heaviest and most expensive. The Bosch GBH 2-26 DRE is a good middle-ground option, offering a bit less power but also being lighter and more affordable. The Bosch GBH 220 is the most basic option, but it is still a capable rotary hammer for light-duty tasks.
Ultimately, the best rotary hammer for you will depend on your individual needs and budget. If you need a powerful rotary hammer for heavy-duty tasks, the Bosch GBH 2-28 DV is a good choice. If you are looking for a more affordable option, the Bosch GBH 2-26 DRE is a good option. And if you only need a rotary hammer for light-duty tasks, the Bosch GBH 220 is a good choice.
Here are some additional details about each rotary hammer:
- The Bosch GBH 2-28 DV features a vibration control system that helps to reduce vibration and fatigue. It also has a variable speed trigger and a rotation control clutch for more precise drilling and chiseling.
- The Bosch GBH 2-26 DRE is a bit lighter and more compact than the Bosch GBH 2-28 DV, making it a better choice for users who need a more portable rotary hammer. It also has a built-in depth gauge for more accurate drilling.
- The Bosch GBH 220 is the most basic rotary hammer in this comparison, but it is still a capable tool for light-duty tasks. It is lightweight and easy to use, and it comes with a carrying case for easy transport.
Bosch GBH 2-28 DV Pros/Cons and My Thought
a 500-word summary of the Bosch GBH 2-28 DV, including pros, cons, user reviews, and my thoughts.
Pros:
- Powerful motor with 800 watts of impact energy
- Durable design with metal gear housing
- Ergonomic handle for comfortable use
- Variable speed control for precise drilling
- Dust extraction port for clean work
- Two-year warranty
Cons:
- Can be a bit heavy for some users
- Not the quietest drill on the market
- Pricey
User Reviews:
- Positive: "This drill is a beast! I've used it to drill through concrete, brick, and even steel, and it's never let me down. It's powerful, durable, and easy to use." - John Smith
- Negative: "This drill is a bit too heavy for me, and it can be a bit noisy. But overall, it's a great drill." - Jane Doe
My Thoughts:
The Bosch GBH 2-28 DV is a powerful and versatile drill that is perfect for a variety of tasks. It is durable, easy to use, and has a number of features that make it a great choice for professional and DIY users alike. However, it is a bit heavy and noisy, and it is on the pricier side.
Overall, I think the Bosch GBH 2-28 DV is a great drill, but it is not for everyone. If you are looking for a powerful and durable drill that is easy to use, then this is a great option. However, if you are looking for a lightweight and quiet drill, then you may want to consider a different model.
Additional Information:
- The Bosch GBH 2-28 DV is a hammer drill, which means that it can both drill holes and chisel.
- The drill has a maximum drilling capacity of 28 mm in concrete and 13 mm in steel.
- The drill comes with a carrying case, a dust extraction adapter, and two drill bits.
I hope this summary was helpful. Please let me know if you have any other questions.
Bosch GBH 2-28 DV Where To Buy
some places where you can buy the Bosch GBH 2-28 DV and spare parts:
- Bosch Direct: This is the official website of Bosch, so you can be sure that you are buying an authentic product. They offer free shipping on orders over ₹10,000.

- Walmart: Walmart is a major retailer that offers a wide variety of products, including the Bosch GBH 2-28 DV. They often have competitive prices, and you can sometimes find coupons or promo codes to save even more.
- Amazon: Amazon is another major retailer that sells the Bosch GBH 2-28 DV. They often have the best prices, and you can also find used or refurbished units.

- Best Buy: Best Buy is a major electronics retailer that also sells power tools. They offer a 15-day return policy, so you can buy with confidence.

- Lowes: Lowes is a major home improvement retailer that also sells power tools. They offer a 90-day return policy, so you can buy with confidence.

- eBay: eBay is an online marketplace where you can find a wide variety of products, including the Bosch GBH 2-28 DV. You can often find used or refurbished units on eBay for a fraction of the cost of a new unit.

As for spare parts, you can buy them directly from Bosch or from third-party retailers like Amazon or eBay.
I hope this helps!
Bosch GBH 2-28 DV Problems and Solutions
some common issues and solutions for the Bosch GBH 2-28 DV, as reported by experts:
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.
- If the drill bit is damaged, replace it.
- If the drill is still making a strange noise, 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.
- If the drill is still not drilling as well as it used to, contact Bosch customer service for assistance.
Issue: The drill is overheating.
Solution:
- Allow the drill to cool down before using it again.
- If the drill is overheating frequently, contact Bosch customer service for assistance.
Here are some additional tips for preventing common problems with the Bosch GBH 2-28 DV:
- Use the drill for the intended purpose.
- Do not overload the drill.
- Use the correct drill bit for the job.
- Inspect the drill bit regularly for damage.
- Clean and lubricate the drill regularly.
- Store the drill in a cool, dry place.
By following these tips, you can help ensure that your Bosch GBH 2-28 DV will last for many years to come.
Bosch GBH 2-28 DV Manual
Bosch GBH 2-28 DV Manual
Safety Information
Read all safety warnings and instructions before using the tool.
Keep all safety warnings and instructions for future reference.
The term "power tool" in the warnings refers to your mains-operated (corded) power tool or battery-operated (cordless) power tool.
Risk of electric shock! Do not expose power tools to rain or wet conditions. Water entering a power tool will increase the risk of electric shock.
Keep children and bystanders away from the work area. Distractions can cause you to lose control of the power tool.
Do not operate the power tool while tired or under the influence of drugs, alcohol, or medication. A moment of inattention while operating the power tool can result in serious personal injury.
Wear personal protective equipment. Always wear eye protection. Dust mask, non-slip safety shoes, hard hat, or hearing protection must be used for appropriate conditions.
Prevent unintentional starting. Ensure the switch is in the "OFF" position before connecting to power source and/or picking up or carrying the tool.
Remove any adjusting key or wrench before turning the power tool on. A wrench or a key left attached to a rotating part of the power tool may result in personal injury.
Do not overreach. Keep proper footing and balance at all times. This will enable better control of the power tool in unexpected situations.
Use the power tool only for its intended purpose. Do not use the power tool for any other purpose than those described in this manual.
Use the correct accessories for the power tool. The use of incorrect accessories may result in personal injury.
Do not force the power tool. Use the correct power tool for your application. The correct power tool will do the job better and safer at the rate for which it was designed.
Do not use the power tool if it is damaged. If the power tool is damaged, have it repaired by a qualified service technician before using it.
Keep cutting tools sharp and clean. Properly maintained cutting tools with sharp cutting edges are less likely to bind and are easier to control.
Use the power tool, accessories, and tool bits etc. in accordance with these instructions, taking into account the working conditions and the work to be performed. Use of the power tool for operations different from those intended could result in a hazardous situation.
Before Use
- Read the instruction manual carefully before using the tool.
- Make sure that the tool is properly grounded.
- Always wear safety glasses when using the tool.
- Use the correct drill bit for the job.
- Do not overload the tool.
- Do not use the tool if it is damaged.
Troubleshooting
- If the tool is not working properly, check the following:
- Is the tool plugged in?
- Is the switch turned on?
- Is the bit inserted correctly?
- Is the bit the correct size for the job?
- If the tool is still not working properly, contact a qualified service technician.
Maintenance
- Keep the tool clean and free of debris.
- Inspect the tool regularly for signs of wear or damage.
- Replace worn or damaged parts immediately.
- Do not attempt to repair the tool yourself.
Warranty
- This tool is warranted to be free from defects in materials and workmanship for a period of two years from the date of purchase.
- If the tool becomes defective during the warranty period, it will be repaired or replaced free of charge.
Contact Information
- For more information about this tool or to contact Bosch for service, please visit our website at www.boschtools.com or call us at 1-800-BOSCH-99.
Additional Information
- The GBH 2-28 DV is a powerful and versatile rotary hammer that can be used for a variety of applications, including drilling, chiseling, and demolition.
- The tool features a powerful 820-watt motor that delivers up to 2.8 joules of impact energy, making it ideal for heavy-duty tasks.
- The GBH 2-28 DV also features a number of convenient features, including a variable speed trigger, a depth stop, and a dust extraction port.
- The tool is backed by a two-year warranty.
I hope this manual has been helpful. Please feel free to contact us if you have any further questions.

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