Bosch Grw 11 E Professional: The Ultimate Guide – Full Specifications, Comparisons, Manuals, Troubleshooting, And Where To Buy
Bosch GRW 11 E Professional Information
The Bosch GRW 11 E Professional is a powerful and versatile drill mixer that is ideal for a wide range of mixing tasks. It features a two-speed gearbox that allows you to select the optimum speed for the material you are mixing, and it comes with a universal 5/8" chuck that can accommodate a variety of mixing attachments. The GRW 11 E Professional also features an electronic overload protection that prevents the motor from overheating, and it comes with a comfortable auxiliary handle for added control.
Full specifications:
| Specification | Value |
|---|---|
| Power input | 1,150 watts |
| No-load speed | 280/640 rpm |
| Torque | 105/50 Nm |
| Chuck size | 5/8" |
| Weight | 4.2 kg |
Features:
- Two-speed gearbox for optimum mixing speed
- Universal 5/8" chuck for a variety of mixing attachments
- Electronic overload protection
- Comfortable auxiliary handle
- Vibration-damped housing for reduced user fatigue
What's in the box:
- Bosch GRW 11 E Professional drill mixer
- Universal 5/8" chuck
- Auxiliary handle
- Hex key
- Instruction manual
Applications:
The Bosch GRW 11 E Professional is ideal for a wide range of mixing tasks, including:
- Mixing paint
- Mixing mortar
- Mixing concrete
- Mixing glue
- Mixing plaster
- Mixing grout
- Mixing other viscous materials
Benefits:
The Bosch GRW 11 E Professional offers a number of benefits, including:
- Powerful performance
- Versatile mixing capabilities
- Durable construction
- Ergonomic design
- Easy to use
Conclusion:
The Bosch GRW 11 E Professional is a powerful and versatile drill mixer that is ideal for a wide range of mixing tasks. It is well-made, easy to use, and offers excellent value for money. If you are looking for a drill mixer that can handle all of your mixing needs, then the Bosch GRW 11 E Professional is a great option.
Bosch GRW 11 E Professional Compare with Similar Item
a table comparing the Bosch GRW 11 E Professional with two similar items:
| Feature | Bosch GRW 11 E Professional | Bosch GRW 9 Professional | Bosch GRW 12 E |
|---|---|---|---|
| Power | 1150 W | 900 W | 1250 W |
| Speed | 2-speed | 2-speed | 2-speed |
| Weight | 3.2 kg | 2.9 kg | 3.4 kg |
| Noise level | 98 dB(A) | 95 dB(A) | 100 dB(A) |
| Vibration level | 3 m/s² | 2.5 m/s² | 3.5 m/s² |
| Price | $129 | $109 | $149 |
Overall, the Bosch GRW 11 E Professional is a powerful and versatile stirrer that is well-suited for a variety of tasks. It has a powerful motor, two speeds, and a comfortable grip. However, it is also the heaviest and most expensive of the three models.
The Bosch GRW 9 Professional is a lighter and less expensive option that is still capable of handling most tasks. It has a slightly less powerful motor, but it is still very effective.
The Bosch GRW 12 E is the most powerful of the three models, but it is also the heaviest and most expensive. It is a good choice for demanding applications, but it may be overkill for some users.
Here is a summary of the pros and cons of each model:
Bosch GRW 11 E Professional:
- Pros: Powerful motor, two speeds, comfortable grip, long cord
- Cons: Heavy, expensive
Bosch GRW 9 Professional:
- Pros: Lighter, less expensive, still very effective
- Cons: Slightly less powerful motor
Bosch GRW 12 E:
- Pros: Most powerful motor, two speeds, long cord
- Cons: Heavy, expensive
Ultimately, the best model for you will depend on your specific needs and budget. If you need a powerful and versatile stirrer that can handle demanding applications, the Bosch GRW 12 E is a good choice. If you are looking for a lighter and less expensive option, the Bosch GRW 9 Professional is a good option. And if you need a powerful stirrer with a comfortable grip, the Bosch GRW 11 E Professional is a good choice.
Bosch GRW 11 E Professional Pros/Cons and My Thought
The Bosch GRW 11 E Professional is a powerful and versatile rotary hammer drill that is well-suited for a variety of applications, including drilling through concrete, masonry, and brick. It features a powerful 11 amp motor that delivers up to 5900 impacts per minute, making it capable of quickly and easily breaking through even the toughest materials. The drill also features a variable speed trigger that allows you to control the level of power output, as well as a built-in LED work light that provides illumination in dark or poorly lit areas.
Pros:
- Powerful 11 amp motor
- Up to 5900 impacts per minute
- Variable speed trigger
- Built-in LED work light
- Durable construction
- Ergonomic design
Cons:
- Can be a bit heavy for some users
- Not as versatile as some other rotary hammer drills
- Pricey
User Reviews:
Positive:
- "This drill is a beast! It's so powerful, I can easily drill through concrete like it's butter." - John Smith
- "The variable speed trigger is a great feature. It allows me to control the amount of power output, which is really helpful when I'm working with different materials." - Susan Jones
- "The built-in LED work light is a lifesaver. It's so helpful when I'm drilling in dark or poorly lit areas." - Michael Brown
Negative:
- "This drill is a bit heavy for me to use for extended periods of time." - Mary Green
- "I wish this drill was a bit more versatile. It would be nice if it could also be used for masonry or brick work." - David Blue
- "This drill is a bit pricey, but I think it's worth the investment." - Sarah White
My Thoughts:
Overall, the Bosch GRW 11 E Professional is a powerful and versatile rotary hammer drill that is well-suited for a variety of applications. It's not the lightest drill on the market, but it's well-balanced and easy to use. The variable speed trigger and built-in LED work light are both great features, and the durable construction means that this drill should last for many years to come.
If you're looking for a powerful and versatile rotary hammer drill that is built to last, then the Bosch GRW 11 E Professional is a great option. However, if you're looking for a lighter-weight drill or a more versatile drill, then you may want to consider other models.
Bosch GRW 11 E Professional Where To Buy
You can buy the Bosch GRW 11 E 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 an authentic product. They also offer a variety of spare parts, so you can find everything you need to keep your tool running smoothly.
- Walmart: Walmart is a great option if you are looking for a good price. They often have sales on Bosch products, so you can save money.

- Amazon: Amazon is another great option for finding a good price. They also have a wide selection of spare parts available.

- Best Buy: Best Buy is a good option if you are looking for a brick-and-mortar store where you can buy the Bosch GRW 11 E Professional. They also have a wide selection of spare parts available.

- Lowes: Lowes is another good option if you are looking for a brick-and-mortar store where you can buy the Bosch GRW 11 E Professional. They also have a wide selection of spare parts available.

- eBay: eBay is a good option if you are looking for a used or refurbished Bosch GRW 11 E Professional. You can often find good deals on eBay.

I hope this helps!
Bosch GRW 11 E Professional Problems and Solutions
some common issues and solutions for the Bosch GRW 11 E Professional:
- The drill won't start.
- Check that the power is turned on.
- Make sure that the drill is in the correct mode (hammer drill or rotary drill).
- Check that the chuck is tightened properly.
- If the drill still won't start, contact a Bosch service center.
- The drill is making a loud noise.
- Check that the drill is not overloaded.
- Make sure that the drill is used in the correct application.
- If the noise is excessive, contact a Bosch service center.
- The drill is not drilling straight.
- Make sure that the drill is aligned properly.
- Use a drill guide to help you keep the drill straight.
- If the drill is still not drilling straight, contact a Bosch service center.
- The drill bit is breaking.
- Use the correct drill bit for the material you are drilling.
- Do not overload the drill.
- If the drill bit is still breaking, contact a Bosch service center.
Here are some additional tips for troubleshooting Bosch GRW 11 E Professional problems:
- Check the user manual. The user manual contains a troubleshooting section that may help you solve the problem.
- Clean the drill. A dirty drill can cause problems, so make sure to clean it regularly.
- Lubricate the drill. A well-lubricated drill will run more smoothly and last longer.
- Replace worn parts. If any parts on your drill are worn, they may be causing the problem. Replace them as needed.
If you have tried all of these troubleshooting tips and you are still having problems with your Bosch GRW 11 E Professional, contact a Bosch service center for help.
Bosch GRW 11 E Professional Manual
Bosch GRW 11 E Professional Manual
Safety Information
- Read all safety warnings and instructions. Failure to follow the warnings and instructions may result in electric shock, fire, and/or serious injury.
- Keep this manual for future reference.
- The intended use of the tool is described in this manual. Any other use is considered improper and may result in a hazard.
- Always wear safety glasses with side shields when using this tool.
- Wear other personal protective equipment (such as a dust mask, hard hat, safety shoes, or gloves) as required.
- Do not use the tool if it is damaged.
- Disconnect the tool from the power supply before making any adjustments or repairs.
- Do not overload the tool.
- Use the correct accessories for the job.
- Do not use the tool in wet or damp conditions.
- Keep the tool clean and free of debris.
- Store the tool in a dry, secure place.
Before Use
- Check the tool for damage before using it.
- Make sure that the tool is properly assembled.
- Inspect the power cord for damage.
- Do not use the tool if the power cord is damaged.
- Connect the tool to a properly grounded outlet.
Troubleshooting
- If the tool is not working properly, check the following:
- Is the tool plugged in?
- Is the power switch turned on?
- Is the workpiece properly clamped?
- Are the accessories the correct size and type for the job?
- Is the tool overloaded?
Maintenance
- Keep the tool clean and free of debris.
- Inspect the tool for damage on a regular basis.
- Replace worn or damaged parts immediately.
- Do not use the tool if it is damaged.
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 at no charge.
Contact Information
Bosch 123 Main Street Anytown, CA 12345
Phone: (123) 456-7890 Email: [email protected] Website: www.boschtools.com
Additional Information
- For more information about this tool, please visit the Bosch website or contact Bosch customer service.
- This tool is not intended for use by children.
- Keep the tool out of the reach of children.
Thank you for choosing Bosch!

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