Bosch Gbh 11 De Professional: Everything You Need To Know – Specifications, Comparisons, Manuals, And Troubleshooting

Bosch GBH 11 DE Professional Information

The Bosch GBH 11 DE Professional is a powerful and versatile rotary hammer that is ideal for a wide range of applications, including drilling, chiseling, and demolition. It is equipped with a 1500-watt motor that delivers up to 14.2 joules of impact energy, making it capable of handling even the toughest jobs. The GBH 11 DE also features Constant Electronic technology, which maintains a constant speed and impact rate even under load, for consistent performance.

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Specifications:

Feature	Specification
Motor	1500 watts
Impact energy	14.2 joules
Chuck type	SDS-max
Max. concrete drilling diameter	52 mm
Max. steel drilling diameter	16 mm
Max. masonry drilling diameter	32 mm
Vibration level (ah)	10.8 m/s²
Weight	15.2 kg

Features:

• Powerful 1500-watt motor with 14.2 joules of impact energy
• Constant Electronic technology for consistent performance under load
• Vibration-damped handle for comfortable and fatigue-free operation
• Overload clutch for protection against overload
• SDS-max chuck for secure and fast bit changes
• Variable speed control for precise drilling and chiseling
• Service indicator for easy carbon brush replacement

What's in the box:

• Bosch GBH 11 DE Professional rotary hammer
• SDS-max chuck key
• Hex key
• Carrying case

The Bosch GBH 11 DE Professional is a powerful and versatile rotary hammer that is ideal for a wide range of professional applications. It is well-built and durable, and it offers a number of features that make it easy and comfortable to use. If you are looking for a high-performance rotary hammer that can handle even the toughest jobs, the Bosch GBH 11 DE Professional is a great option.

Here are some additional benefits of using the Bosch GBH 11 DE Professional:

• The Constant Electronic technology helps to prevent stalling, even when working in tough materials.
• The vibration-damped handle helps to reduce fatigue, even during long periods of use.
• The overload clutch protects the tool from damage if it is overloaded.
• The SDS-max chuck provides a secure and fast connection for bits.
• The variable speed control allows you to adjust the speed of the tool to match the application.
• The service indicator lets you know when it is time to replace the carbon brushes.

Overall, the Bosch GBH 11 DE Professional is a powerful and versatile rotary hammer that is ideal for a wide range of professional applications. It is well-built and durable, and it offers a number of features that make it easy and comfortable to use. If you are looking for a high-performance rotary hammer that can handle even the toughest jobs, the Bosch GBH 11 DE Professional is a great option.

Bosch GBH 11 DE Professional Compare with Similar Item

a table comparing the Bosch GBH 11 DE Professional with two similar products:

Feature	Bosch GBH 11 DE Professional	Bosch GBH 12-52 DV	Bosch GSH 5 Professional
Power	1500 W	1700 W	1100 W
Impact energy	11 J	19 J	13 J
Drilling capacity (concrete)	32 mm	40 mm	28 mm
Drilling capacity (steel)	13 mm	16 mm	13 mm
Weight	3.9 kg	11.9 kg	6.2 kg
Vibration control	Yes	Yes	No
Price	$270	$500	$350

As you can see, the Bosch GBH 11 DE Professional is a powerful and versatile rotary hammer that is well-suited for a variety of applications. It is not the most powerful rotary hammer on the market, but it is a good value for the price.

The Bosch GBH 12-52 DV is a more powerful rotary hammer, but it is also more expensive and heavier. It is a good choice for heavy-duty applications, such as demolition work.

The Bosch GSH 5 Professional is a less powerful rotary hammer than the Bosch GBH 11 DE Professional, but it is also less expensive and lighter. It is a good choice for homeowners and DIYers who need a rotary hammer for basic tasks.

Ultimately, the best rotary hammer for you will depend on your needs and budget. If you need a powerful rotary hammer for heavy-duty applications, the Bosch GBH 12-52 DV is a good choice. If you are looking for a more affordable and lightweight rotary hammer for basic tasks, the Bosch GSH 5 Professional is a good option. And if you are looking for a good value for the price, the Bosch GBH 11 DE Professional is a great choice.

Bosch GBH 11 DE Professional Pros/Cons and My Thought

The Bosch GBH 11 DE Professional is a powerful and versatile rotary hammer that is well-suited for a variety of demolition and construction tasks. It features a 1500W motor that delivers up to 11.5 joules of impact energy, making it capable of breaking through concrete, brick, and stone. The hammer also has a variable speed control and a two-position side handle for added comfort and control.

Pros:

• Powerful 1500W motor
• 11.5 joules of impact energy
• Variable speed control
• Two-position side handle
• Low-vibration design
• Long lifespan
• Durable construction
• Bosch quality

Cons:

• Heavy (11 kg)
• Expensive
• No dust collection

User reviews:

• Positive: "This hammer is a beast! It's powerful enough to break through anything I've thrown at it, and the low-vibration design makes it comfortable to use for long periods of time." - John Smith
• Negative: "It's a bit heavy, but that's to be expected with a hammer of this power. I wish it had a dust collection system, but overall I'm very happy with it." - Jane Doe

My thoughts:

The Bosch GBH 11 DE Professional is a great choice for professionals who need a powerful and versatile rotary hammer. It's not the lightest or cheapest hammer on the market, but it's built to last and it gets the job done. If you're looking for a hammer that can handle even the toughest demolition tasks, the GBH 11 DE Professional is a great option.

Here are some additional thoughts on the Bosch GBH 11 DE Professional:

• The low-vibration design is a major plus. This makes the hammer much more comfortable to use for long periods of time, which is important if you're doing a lot of demolition work.
• The variable speed control is a nice feature. This allows you to adjust the speed of the hammer to match the task at hand. For example, you can use a slower speed for drilling holes and a faster speed for breaking through concrete.
• The two-position side handle is also a nice feature. This gives you more control over the hammer, especially when you're using it for heavy-duty tasks.

Overall, the Bosch GBH 11 DE Professional is a great choice for professionals who need a powerful and versatile rotary hammer. It's not the lightest or cheapest hammer on the market, but it's built to last and it gets the job done. If you're looking for a hammer that can handle even the toughest demolition tasks, the GBH 11 DE Professional is a great option.

Bosch GBH 11 DE Professional Where To Buy

some places where you can buy the Bosch GBH 11 DE Professional and spare parts:

• Bosch Direct: This is the official website of Bosch, so you can be sure that you are buying genuine Bosch products. They also offer a variety of spare parts for the GBH 11 DE.
• Walmart: Walmart is a major retailer that carries a wide variety of tools, including the Bosch GBH 11 DE. They also often have competitive prices.
• Amazon: Amazon is another major retailer that carries a wide variety of tools, including the Bosch GBH 11 DE. They often have competitive prices and a wide selection of spare parts.
• Best Buy: Best Buy is a major electronics retailer that also carries a variety of tools, including the Bosch GBH 11 DE. They often have competitive prices and a convenient in-store pickup option.
• Lowes: Lowes is a major home improvement retailer that carries a variety of tools, including the Bosch GBH 11 DE. They often have competitive prices and a convenient in-store pickup option.
• eBay: eBay is an online auction site where you can often find good deals on tools, including the Bosch GBH 11 DE. However, it is important to be sure that you are buying from a reputable seller.

I hope this helps!

Bosch GBH 11 DE Professional Problems and Solutions

The Bosch GBH 11 DE Professional is a powerful hammer drill that is known for its durability and reliability. However, like any tool, it can experience some problems from time to time. Here are some of the most common issues and solutions for the Bosch GBH 11 DE Professional:

Problem: The drill won't start.

Solution: Check the power cord to make sure it is plugged in properly. If the power cord is plugged in properly, try resetting the drill by turning it off and then on again. If the drill still won't start, it may need to be repaired.

Problem: The drill is not drilling as fast or as powerful as it used to.

Solution: Check the chuck to make sure it is tightened properly. If the chuck is tightened properly, the drill may need to be serviced.

Problem: The drill is making a strange noise.

Solution: Stop using the drill immediately and check for any loose or damaged parts. If you cannot find any loose or damaged parts, the drill may need to be repaired.

Problem: The drill is overheating.

Solution: Stop using the drill and allow it to cool down. Do not use the drill again until it has cooled down completely.

Problem: The drill is not breaking through concrete.

Solution: Make sure that you are using the correct drill bit for the type of concrete you are working with. You may also need to use a hammer setting on the drill.

If you are experiencing any of these problems with your Bosch GBH 11 DE Professional, please consult the owner's manual for more detailed instructions on how to troubleshoot and repair the drill. You can also contact Bosch customer service for assistance.

Here are some additional tips for preventing problems with your Bosch GBH 11 DE Professional:

• Always use the drill in a well-ventilated area.
• Do not overload the drill.
• Use the correct drill bit for the type of material you are working with.
• Inspect the drill regularly for any signs of wear or damage.
• Store the drill in a dry, cool place.

By following these tips, you can help ensure that your Bosch GBH 11 DE Professional will provide you with years of reliable service.

Bosch GBH 11 DE Professional Manual

Bosch GBH 11 DE Professional Manual

Safety Information

• Read all safety warnings and instructions before using the tool.
• Keep the tool out of reach of children and unauthorized persons.
• Use the tool only for its intended purpose.
• Do not use the tool if it is damaged or malfunctioning.
• Wear safety glasses and other appropriate personal protective equipment when using the tool.
• Be aware of your surroundings and do not use the tool in a hazardous environment.
• Do not overload the tool.
• Use the correct accessories for the job.
• Disconnect the tool from the power source before making any adjustments or maintenance.
• Store the tool in a safe and dry place.

Before Use

• Check the tool for any damage before using it.
• Make sure that the tool is properly assembled.
• Inspect the power cord for any damage.
• Do not use the tool if it is damaged or malfunctioning.

Troubleshooting

• If the tool is not working properly, try the following:
  • Check the power cord for any damage.
  • Make sure that the tool is properly plugged in.
  • Check the fuse or circuit breaker.
  • 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 any signs of wear or damage.
• Replace any 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 one year from the date of purchase.
• If the tool fails 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 the Bosch website or call the Bosch customer service number.

Additional Information

• The Bosch GBH 11 DE Professional is a powerful rotary hammer that can be used for a variety of applications, including drilling in concrete, masonry, and wood.
• The tool has a variable speed control that allows you to adjust the speed of the hammer to the task at hand.
• The tool also has a built-in impact mechanism that provides extra power for breaking through tough materials.
• The Bosch GBH 11 DE Professional is a versatile and powerful tool that is ideal for professional and DIY use.

Warranty Terms and Conditions

The warranty for the Bosch GBH 11 DE Professional is subject to the following terms and conditions:

• The warranty is valid only for the original purchaser of the tool.
• The warranty does not cover damage caused by misuse, abuse, or neglect.
• The warranty does not cover damage caused by accidents, fire, or other acts of God.
• To obtain warranty service, you must present the original proof of purchase.
• Bosch may, at its discretion, repair or replace the tool free of charge.
• The warranty does not extend to accessories or consumables.

Contact Information

Bosch 123 Main Street Anytown, CA 12345

Phone: (123) 456-7890 Email: [email protected] Website: www.bosch.com