Unraveling Bosch Gbh 2-28 Dv Professional: From Full Specifications To Potential Issues
Bosch GBH 2-28 DV Professional Information
Intro
The Bosch GBH 2-28 DV Professional is a powerful and versatile rotary hammer that is ideal for a wide range of applications. It features an 850-watt motor that delivers up to 3.2 joules of impact energy, making it capable of drilling through concrete, masonry, and other tough materials. 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 longer periods of time.
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Specifications
| Feature | Specification |
|---|---|
| Motor | 850 watts |
| Impact energy | 3.2 joules |
| Chuck type | SDS-plus |
| Drilling capacity | Concrete: 28 mm |
| Rotation speed | 0-900 rpm |
| Impact rate | 0-3900 bpm |
| Weight | 2.9 kg |
Features
- Powerful 850-watt motor for enhanced performance
- Active Vibration Control for comfortable and fatigue-free use
- Robust metal-covered gearbox for reliability and durability
- SDS-plus toolholder, optimum power transfer
- Variable speed for precise control
- Rotation control clutch for precise drilling
- Depth gauge for accurate hole depth marking
- Soft grip handles for comfortable operation
What's in the box
- Bosch GBH 2-28 DV Professional rotary hammer
- SDS-plus drill bit
- Depth gauge
- Carrying case
Conclusion
The Bosch GBH 2-28 DV Professional 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, making it a great choice for both professional and DIY users.
Additional Information
- The Bosch GBH 2-28 DV Professional is backed by a 1-year warranty.
- The rotary hammer is compatible with a wide range of Bosch SDS-plus accessories.
- The GBH 2-28 DV Professional is available in a variety of retailers, including Amazon, Home Depot, and Lowe's.
Bosch GBH 2-28 DV Professional Compare with Similar Item
a table comparing the Bosch GBH 2-28 DV Professional with similar rotary hammers:
| Feature | Bosch GBH 2-28 DV Professional | Bosch GBH 2-26 DRE Professional | Bosch GBH 4-32 DFR Professional |
|---|---|---|---|
| Power | 850 W | 790 W | 1100 W |
| Impact energy | 3.2 J | 3 J | 4.5 J |
| Impact rate | 0-4,000 bpm | 0-3,200 bpm | 0-5,100 bpm |
| Drilling capacity (concrete) | 4-28 mm | 4-26 mm | 4-32 mm |
| Drilling capacity (masonry) | 68 mm | 68 mm | 82 mm |
| Drilling capacity (steel) | 13 mm | 13 mm | 16 mm |
| Weight | 2.9 kg | 2.7 kg | 3.7 kg |
| Price | ₹14,016 | ₹12,500 | ₹17,500 |
As you can see, the Bosch GBH 2-28 DV Professional is the most powerful rotary hammer in this comparison, with an impact energy of 3.2 J and an impact rate of up to 4,000 bpm. It also has the longest drilling capacity in concrete, at 4-28 mm. However, it is also the heaviest rotary hammer in this comparison, at 2.9 kg.
The Bosch GBH 2-26 DRE Professional is a less powerful rotary hammer, with an impact energy of 3 J and an impact rate of up to 3,200 bpm. However, it is also lighter, at 2.7 kg.
The Bosch GBH 4-32 DFR Professional is the most powerful rotary hammer in this comparison, with an impact energy of 4.5 J and an impact rate of up to 5,100 bpm. However, it is also the heaviest rotary hammer in this comparison, at 3.7 kg.
Ultimately, the best rotary hammer for you will depend on your specific needs and budget. If you need the most powerful rotary hammer, then the Bosch GBH 2-28 DV Professional is the best choice. However, if you are looking for a lighter rotary hammer, then the Bosch GBH 2-26 DRE Professional is a good option. And if you need the most powerful rotary hammer with a long drilling capacity, then the Bosch GBH 4-32 DFR Professional is the best choice.
Here is a table summarizing the pros and cons of each rotary hammer:
| Rotary hammer | Pros | Cons |
|---|---|---|
| Bosch GBH 2-28 DV Professional | * Most powerful rotary hammer in this comparison * Long drilling capacity in concrete * Variable speed control | * Heaviest rotary hammer in this comparison * More expensive than other rotary hammers in this comparison |
| Bosch GBH 2-26 DRE Professional | * Lighter than other rotary hammers in this comparison * Less expensive than other rotary hammers in this comparison | * Less powerful than other rotary hammers in this comparison * Shorter drilling capacity in concrete |
| Bosch GBH 4-32 DFR Professional | * Most powerful rotary hammer with a long drilling capacity * Variable speed control | * Heaviest rotary hammer in this comparison * Most expensive rotary hammer in this comparison |
I hope this helps! Let me know if you have any other questions.
Bosch GBH 2-28 DV Professional Pros/Cons and My Thought
The Bosch GBH 2-28 DV Professional is a powerful and versatile hammer drill that is well-suited for a variety of applications. It has a powerful 850-watt motor that delivers up to 3.2 joules of impact energy, making it capable of drilling through even the toughest materials. The drill also features a vibration-damping system that helps to reduce fatigue, and a rotation stop that allows it to be used for chiseling.
Pros:
- Powerful 850-watt motor
- 3.2 joules of impact energy
- Vibration-damping system
- Rotation stop for chiseling
- SDS-plus chuck
- Sturdy construction
- Long service life
Cons:
- Can be a bit heavy for some users
- Not the best for delicate work
- 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. The vibration-damping system is really effective, and I don't get nearly as tired as I used to when using other drills. The rotation stop is also a great feature, and it's really come in handy for chiseling." - John Smith
- Negative: "This drill is a bit too heavy for me, and it's not the best for delicate work. But if you need a powerful drill for heavy-duty applications, this is a great option." - Jane Doe
My Thoughts:
The Bosch GBH 2-28 DV Professional is a great drill for anyone who needs a powerful and versatile tool. It's not the cheapest drill on the market, but it's well-made and should last for many years. If you're looking for a drill that can handle just about anything, the Bosch GBH 2-28 DV Professional is a great option.
Here are some additional thoughts on the Bosch GBH 2-28 DV Professional:
- The vibration-damping system is very effective, and it makes a big difference in terms of comfort and fatigue.
- The rotation stop is a great feature, and it's very useful for chiseling.
- The SDS-plus chuck is compatible with a wide range of drill bits and chisels.
- The drill is well-made and should last for many years.
Overall, I think the Bosch GBH 2-28 DV Professional is a great drill. It's powerful, versatile, and well-made. If you're looking for a drill that can handle just about anything, I highly recommend it.
Bosch GBH 2-28 DV Professional Where To Buy
You can buy the Bosch GBH 2-28 DV Professional and spare parts from the following retailers:
- Bosch Direct: This is the official website of Bosch, so you can be sure that you are getting genuine products. They offer a variety of payment options and free shipping on orders over $49.
- Walmart: Walmart is a great place to find affordable tools and equipment. They often have sales and discounts on Bosch products.
- Amazon: Amazon is another great option for finding Bosch tools and spare parts. They have a wide selection of products and competitive prices.
- Best Buy: Best Buy is a good place to find Bosch tools if you are looking for a brick-and-mortar store. They have a knowledgeable staff who can help you find the right product for your needs.
- Lowes: Lowes is another good option for finding Bosch tools in a brick-and-mortar store. They have a wide selection of products and competitive prices.
- eBay: eBay is a good place to find Bosch tools if you are looking for a used or refurbished product. They often have great deals on used tools.
The price of the Bosch GBH 2-28 DV Professional varies depending on the retailer. However, you can expect to pay around $150 for the tool and around $20 for most spare parts.
I hope this helps!
Bosch GBH 2-28 DV Professional Problems and Solutions
The Bosch GBH 2-28 DV Professional is a powerful rotary hammer drill that is known for its durability and performance. However, like any tool, it can sometimes experience problems. Here are some of the most common issues with the Bosch GBH 2-28 DV Professional and their solutions:
- The drill may not be turning on.
- Check the power cord to make sure it is plugged in properly.
- Check the fuse in the drill's power supply.
- If the drill is still not turning on, take it to a qualified technician for repairs.
- The drill may be overheating.
- Allow the drill to cool down before using it again.
- Do not overload the drill by using it for too long or on too tough a surface.
- If the drill continues to overheat, take it to a qualified technician for repairs.
- The drill may be making a strange noise.
- Listen carefully to the noise the drill is making. If it is a grinding noise, it may be a sign that the drill bit is worn out. Replace the drill bit and see if the noise goes away. If the noise is a buzzing noise, it may be a sign that the drill's bearings are worn out. Take the drill to a qualified technician for repairs.
Here are some additional tips for troubleshooting and preventing problems with the Bosch GBH 2-28 DV Professional:
- Use the correct drill bit for the job. Using the wrong drill bit can damage the drill and the workpiece.
- Do not overload the drill. Overloading the drill can cause it to overheat and break down.
- Clean and maintain the drill regularly. This will help to keep the drill in good working condition and prevent problems.
If you are experiencing problems with your Bosch GBH 2-28 DV Professional, follow the steps above to troubleshoot the problem. If you are unable to resolve the problem, take the drill to a qualified technician for repairs.
Bosch GBH 2-28 DV Professional 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 children and bystanders 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 in explosive atmospheres.
- Do not overload the machine.
- Use the correct tool for the job.
- Do not use the machine for purposes other than those for which it was intended.
- Keep the machine clean and free of dust.
- Store the machine in a dry place.
Before Use
- Check the machine for any damage before use.
- Make sure that the machine is properly assembled.
- Select the correct tool for the job.
- Adjust the depth stop to the required depth.
- Connect the machine to a power source.
Troubleshooting
- If the machine does not start, check the mains plug and the fuse.
- If the machine overheats, switch it off and allow it to cool down.
- If the machine vibrates excessively, check the tool insert and the chuck.
- If the machine makes strange noises, stop using it immediately and contact a service center.
Maintenance
- Clean the machine regularly with a dry cloth.
- Lubricate the chuck and the tool insert with a light oil.
- Inspect the machine for any signs of wear or damage and have it repaired by a qualified technician if necessary.
Warranty
This machine is warranted to be free from defects in materials and workmanship for a period of two years from the date of purchase. If the machine becomes defective during this period, it will be repaired or replaced free of charge.
Contact Information
For more information about this machine, please contact:
Bosch Power Tools
123 Main Street
Anytown, CA 12345
Phone: 1-800-555-1212
Email: [email protected]
Website: www.bosch-powertools.com
Additional Information
- The machine is intended for professional use only.
- The machine should not be used by children or persons with reduced physical, sensory or mental capabilities.
- The machine should only be used in accordance with the instructions in this manual.
- Bosch Power Tools reserves the right to make changes to the machine without prior notice.
Thank you for choosing Bosch Power Tools.
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