Bosch GBH 4-32 DFR Professional manual

Bosch GBH 4-32 DFR Professional
7.3 · 2
PDF manual
 · 46 pages
English
manualBosch GBH 4-32 DFR Professional
Robert Bosch Power Tools GmbH
70538 Stuttgart
GERMANY
www.bosch-pt.com
1 609 92A 40W (2017.11) I / 47

GBH 4-32 DFR Professional

en Original instructions
cn 正本使用说明书
tw 原始使用說明書
ko 사용 설명서 원
th หนงสอคู่มือการใชงานฉบบตนแบบ
id Petunjuk-Petunjuk untuk Penggunaan Orisinal
vi Bn gc hướng dn s dng
OBJ_DOKU-6934-008.fm Page 1 Thursday, November 2, 2017 8:53 AM

View the manual for the Bosch GBH 4-32 DFR Professional here, for free. This manual comes under the category drill machines and has been rated by 2 people with an average of a 7.3. This manual is available in the following languages: English. Do you have a question about the Bosch GBH 4-32 DFR Professional or do you need help? Ask your question here

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The Bosch GBH 4-32 DFR Professional is a drill machine designed for heavy-duty applications. With an input power of 900 W, this drill machine offers maximum impact energy of 5 J and an impact rate of 3600 bpm, making it suitable for demanding tasks in construction and renovation projects. The drill machine is capable of drilling holes up to 32 mm in diameter in concrete, 13 mm in diameter in steel, and 13 mm in diameter in wood, allowing for versatility in various materials. Additionally, it features a reverse function, enabling the user to remove screws or back out drill bits with ease. Weighing 4700 g, the Bosch GBH 4-32 DFR Professional drill machine is relatively lightweight considering its power and robustness. Its ergonomic design ensures comfortable handling for extended periods of use, minimizing fatigue. The drill machine operates on AC power, providing a reliable and consistent power source. With a maximum rated speed of 760 RPM, it delivers efficient drilling performance. Constructed with high-quality materials, the Bosch GBH 4-32 DFR Professional guarantees reliability and durability over time. Its sturdy build makes it suitable for professional use in demanding work environments. Overall, the Bosch GBH 4-32 DFR Professional is a high-performance drill machine that offers a combination of power, versatility, and durability. Whether for drilling holes in concrete, steel, or wood, this drill machine provides efficient and reliable performance for a wide range of applications.

General
BrandBosch
ModelGBH 4-32 DFR Professional | 0 611 332 104
Productdrill machine
EAN3165140600712, 4250494911771
LanguageEnglish
FiletypeUser manual (PDF)
Power
Input power900 W
Power sourceAC
Performance
Impact energy (max)5 J
Impact rate3600 bpm
Drilling diameter in concrete (max)32 mm
Drilling diameter in steel (max)13 mm
Drilling diameter in wood (max)13 mm
Optimum drilling diameter (concrete)14 - 25 mm
Rated speed (max)760 RPM
Features
ReverseYes
Other features
Weight (including battery)4700 g
show more

Can't find the answer to your question in the manual? You may find the answer to your question in the FAQs about the Bosch GBH 4-32 DFR Professional below.

How do I remove rust from my Bosch drill machine?

1. Soak the rusty part in vinegar until completely soaked through. 2. Let the vinegar work on the rust for 24 hours. 3. Remove the rust with a wire brush or aluminium foil.

What does '16V' or '20V' mean?

The maximum achievable charge level is expressed with 16V or 20V. The V in this case stands for Volt.

Do I have to wear hearing protection when using a drill machine?

The amount of sound varies a lot per brand and type of drill machine, it is therefore wise to wear hearing protection to be sure.

How do I select the right drilling mode for my specific task?

To select the appropriate drilling mode on the Bosch GBH 4-32 DFR Professional, you need to rotate the mode selector collar located on the drill's body. This collar allows you to switch between drilling, hammer drilling, chiseling, and chiseling with rotation modes, depending on your application needs.

What is the maximum drilling diameter the Bosch GBH 4-32 DFR Professional can handle?

The maximum drilling diameter for concrete is 32 millimeters, for steel it is 13 millimeters, and for wood it is 32 millimeters. These specifications ensure optimal performance and the ability to handle various drilling applications.

How can I adjust the speed of the drill to match the material and task at hand?

The Bosch GBH 4-32 DFR Professional features a variable speed control dial that allows you to adjust the drilling speed according to your requirements. By turning the dial clockwise, you can increase the speed, and by turning it counterclockwise, you can decrease the speed. This feature ensures precision and control during drilling operations.

How do I change the drill bit on the Bosch GBH 4-32 DFR Professional?

To change the drill bit on your Bosch GBH 4-32 DFR Professional, follow these steps: first, ensure the drill is switched off and unplugged. Then, press and hold the lock button located near the chuck. With the lock button engaged, use the supplied chuck key to loosen the chuck by rotating it counterclockwise. Once the chuck is loose, remove the old bit and insert the desired new bit. Finally, tighten the chuck by rotating the chuck key clockwise until securely fastened.

Is there a specific maintenance routine I should follow to keep my Bosch GBH 4-32 DFR Professional in optimal condition?

Regular maintenance is important to ensure the longevity and performance of your drill. After each use, clean the drill using a soft cloth to remove dust and debris. Additionally, check the brushes and contacts periodically for any signs of wear or damage, and replace them if necessary. Lubricate the drill's moving parts with a suitable grease when recommended by Bosch or as needed. Remember to store the drill in a clean and dry place, preferably in its original case, to protect it from external factors.

What is the input power of the Bosch GBH 4-32 DFR Professional?

The input power of the Bosch GBH 4-32 DFR Professional is 900 W. This means that it has a relatively high power output, allowing for efficient and effective drilling.

What is the maximum impact energy of the Bosch GBH 4-32 DFR Professional?

The maximum impact energy of the Bosch GBH 4-32 DFR Professional is 5 J. This indicates that it has a strong impact force, making it suitable for tough drilling tasks.

What is the rated speed (max) of the Bosch GBH 4-32 DFR Professional?

The rated speed (max) of the Bosch GBH 4-32 DFR Professional is 760 RPM. This suggests that it has a relatively high drilling speed, allowing for efficient and quick drilling.

Can the Bosch GBH 4-32 DFR Professional be used for reverse drilling?

Yes, the Bosch GBH 4-32 DFR Professional has a reverse function. This feature allows for easy removal of screws or drill bits, adding to its versatility and convenience.

What is the maximum drilling diameter in concrete for the Bosch GBH 4-32 DFR Professional?

The maximum drilling diameter in concrete for the Bosch GBH 4-32 DFR Professional is 32 mm. This is a decent capacity, allowing for drilling of medium-sized holes in concrete surfaces.

Is the manual of the Bosch GBH 4-32 DFR Professional available in English?

Yes, the manual of the Bosch GBH 4-32 DFR Professional is available in English .

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