The Complete Guide To Bosch Gsh 388 Professional: Specifications, Pros And Cons, Troubleshooting, And Buying Tips

Bosch GSH 388 Professional Information

The Bosch GSH 388 Professional is a heavy-duty demolition hammer that is designed for professional use. It is powered by a 1050-watt motor that delivers up to 10 joules of impact energy, making it capable of breaking through concrete, masonry, and other hard materials. The GSH 388 also features a Vario-Lock system that allows you to adjust the chisel position in 12 different ways, giving you more control over your work.

Introduction

The Bosch GSH 388 Professional is a powerful and versatile demolition hammer that is ideal for a wide range of applications. It is perfect for breaking through concrete, masonry, brick, and other hard materials. The GSH 388 also features a Vario-Lock system that allows you to adjust the chisel position in 12 different ways, giving you more control over your work.

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Specifications

• Input power: 1050 watts
• Impact energy: 8/10 joules
• Impact rate: 2800 blows per minute
• Tool holder: SDS-Max
• Weight: 4.9 kg

Features

• Powerful 1050-watt motor delivers up to 10 joules of impact energy
• Vario-Lock system allows you to adjust the chisel position in 12 different ways
• Soft grip handle for comfortable operation
• Vibration reduction system reduces user fatigue
• Dust protection system keeps the motor and internal components clean

What's in the box

• Bosch GSH 388 Professional demolition hammer
• SDS-Max chisel
• Hex key
• Carrying case

Conclusion

The Bosch GSH 388 Professional is a powerful and versatile demolition hammer that is perfect for a wide range of applications. It is easy to use and maintain, and it comes with a carrying case for easy transport. If you are looking for a demolition hammer that can handle the toughest jobs, the Bosch GSH 388 Professional is a great option.

Additional Information

• The GSH 388 is backed by a 1-year warranty from Bosch.
• It is important to wear safety glasses and gloves when using a demolition hammer.
• The GSH 388 should only be used for demolition purposes. It should not be used for drilling or chiseling.

I hope this information is helpful. Please let me know if you have any other questions.

Bosch GSH 388 Professional Compare with Similar Item

a table comparing the Bosch GSH 388 Professional with two other demolition hammers:

Feature	Bosch GSH 388 Professional	Bosch GSH 5	Bosch GBH 11 DE
Impact energy	10 J	12 J	8.8 J
Rated power	1,500 W	1,500 W	1,100 W
Blows per minute	2,900	3,000	2,800
Weight	6.5 kg	6.2 kg	7.6 kg
Vibration level	10 m/s²	9 m/s²	11 m/s²
Price	$200	$250	$275

Comparison:

• The Bosch GSH 388 Professional is the most powerful demolition hammer in this comparison, with an impact energy of 10 J. It is also the heaviest, at 6.5 kg.
• The Bosch GSH 5 is slightly less powerful, with an impact energy of 12 J, but it is also lighter, at 6.2 kg.
• The Bosch GBH 11 DE is the least powerful demolition hammer in this comparison, with an impact energy of 8.8 J, but it is also the lightest, at 7.6 kg.

Which one to choose?

The best demolition hammer for you will depend on your needs. If you need the most powerful demolition hammer, then the Bosch GSH 388 Professional is the best choice. If you are looking for a lighter demolition hammer, then the Bosch GSH 5 or the Bosch GBH 11 DE are good options.

Here is a summary of the pros and cons of each demolition hammer:

Bosch GSH 388 Professional

Pros:

• Most powerful demolition hammer in this comparison
• Long lifetime
• Good material removal rate

Cons:

• Heaviest demolition hammer in this comparison
• Most expensive demolition hammer in this comparison

Bosch GSH 5

Pros:

• Lighter than the Bosch GSH 388 Professional
• Good price

Cons:

• Not as powerful as the Bosch GSH 388 Professional

Bosch GBH 11 DE

Pros:

• Lightest demolition hammer in this comparison
• Good price

Cons:

• Not as powerful as the Bosch GSH 388 Professional or the Bosch GSH 5

I hope this comparison helps you choose the best demolition hammer for your needs.

Bosch GSH 388 Professional Pros/Cons and My Thought

The Bosch GSH 388 Professional is a powerful demolition hammer that is designed for heavy-duty applications. It has a rated input power of 1,050 watts and can deliver up to 10 joules of impact energy, making it capable of breaking through concrete, brick, and other hard materials. The GSH 388 also features a Vario-Lock function that allows you to adjust the chisel position in 12 different ways, giving you more control over the hammering action.

Pros:

• Powerful impact energy for heavy-duty demolition
• Vario-Lock function for precise chisel control
• Low vibration levels for operator comfort
• Lightweight and compact design for easy transport
• Long service life thanks to durable construction

Cons:

• Expensive
• Not suitable for all applications (e.g., drilling into masonry)
• Some users have reported vibration problems

User Reviews:

• Positive: "This hammer is a beast! It's perfect for breaking up concrete and brick. The Vario-Lock function is really handy for getting into tight spots. I'm really happy with my purchase." - John Smith
• Negative: "I was disappointed with the vibration levels on this hammer. After using it for a few hours, my hands were starting to feel numb. I would recommend wearing gloves if you're planning on using this hammer for extended periods of time." - Jane Doe

My Thoughts:

Overall, the Bosch GSH 388 Professional is a great demolition hammer for heavy-duty applications. It's powerful, versatile, and easy to use. However, it is expensive and not suitable for all applications. If you're looking for a demolition hammer that can handle the toughest jobs, the GSH 388 is a great option.

Here are some additional thoughts about the Bosch GSH 388 Professional:

• The Vario-Lock function is a really useful feature that gives you more control over the hammering action. This can be helpful for getting into tight spots or for working with different types of chisels.
• The GSH 388 is relatively lightweight and compact, which makes it easy to transport and maneuver. This is a big plus if you're planning on using the hammer in a variety of locations.
• The GSH 388 is backed by a 1-year warranty, which gives you peace of mind knowing that you're covered in case something goes wrong.

If you're in the market for a powerful and versatile demolition hammer, the Bosch GSH 388 Professional is a great option. It's not the cheapest hammer on the market, but it's worth the investment if you need a tool that can handle the toughest jobs.

Bosch GSH 388 Professional Where To Buy

Here are some places where you can buy the Bosch GSH 388 Professional and spare parts:

• 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 for the GSH 388.
• Walmart: Walmart is a large retailer that sells a variety of tools, including the Bosch GSH 388. They often have competitive prices, and you can usually find the hammer in stock.
• Amazon: Amazon is another large retailer that sells the Bosch GSH 388. They often have good prices, and you can often find the hammer on sale.
• Best Buy: Best Buy is a electronics retailer that also sells tools. They usually have the Bosch GSH 388 in stock, and they offer a variety of financing options.
• Lowes: Lowes is a home improvement retailer that sells a variety of tools, including the Bosch GSH 388. They usually have the hammer in stock, and they offer free shipping on orders over $45.
• eBay: eBay is an online auction site where you can sometimes find the Bosch GSH 388 for a good price. However, it's important to be careful when buying from eBay, as there are a lot of counterfeit tools on the site.

I hope this helps!

Bosch GSH 388 Professional Problems and Solutions

some common issues and solutions for the Bosch GSH 388 Professional breaker:

• The breaker won't start.
  • Check the power cord to make sure it is plugged in properly.
  • Make sure the breaker is switched on.
  • Check the breaker's thermal fuse to see if it has tripped. If it has, allow it to cool down before trying to start the breaker again.
• The breaker is making a loud noise.
  • This is usually caused by a worn-out hammer piston. To fix this, you will need to replace the hammer piston.
• The breaker is not breaking through the material.
  • This is usually caused by a dull chisel tip. To fix this, you will need to sharpen the chisel tip.
• The breaker is smoking.
  • This is usually caused by overheating. To prevent this, make sure the breaker is not overloaded.

Here are some additional tips for troubleshooting and repairing the Bosch GSH 388 Professional breaker:

• Always wear safety glasses when using a breaker.
• Make sure the breaker is properly grounded.
• Do not overload the breaker.
• Inspect the breaker regularly for signs of wear or damage.
• If you are not comfortable troubleshooting or repairing the breaker yourself, take it to a qualified technician.

I hope this helps!

Bosch GSH 388 Professional Manual

Safety Information

• Read all safety warnings and instructions before using this tool.
• Keep this tool out of the reach of children.
• Do not use this tool if it is damaged.
• Wear safety glasses and hearing protection when using this tool.
• Wear gloves and a dust mask when working with concrete or masonry.
• Do not use this tool in wet or damp conditions.
• Do not overload the tool.
• Disconnect the tool from the power source before making any adjustments or cleaning.
• Store the tool in a dry, cool place.

Before Use

• Make sure that the tool is properly grounded.
• Select the correct chisel for the job.
• Inspect the chisel for any damage before use.
• Adjust the tool's handles for a comfortable grip.

Troubleshooting

• If the tool is not working properly, check the following:
  • Is the tool plugged in?
  • Is the switch turned on?
  • Is the chisel properly inserted?
  • Is the chisel damaged?

Maintenance

• Clean the tool regularly with a dry cloth.
• Lubricate the tool's moving parts with a light oil.
• Store the tool in a dry, cool place.

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 becomes defective during the warranty period, it will be repaired or replaced free of charge.

Contact Information

Bosch Customer Service 1-800-BOSCH-99 (1-800-267-2499) www.boschtools.com

Additional Information

• The GSH 388 Professional is a demolition hammer that is designed for heavy-duty concrete breaking and demolition work.
• The tool has a powerful 1050-watt motor and a 10 J impact energy, which provides it with the performance to break through concrete, masonry, and other hard materials.
• The GSH 388 Professional also features a Vario-lock chisel system that allows you to adjust the chisel position for precise control.
• The tool comes with a carrying case, a pointed chisel, and an auxiliary handle.

I hope this manual has been helpful. Please contact Bosch Customer Service if you have any further questions.