Bosch GBH 2-28 F Professional manual

Bosch GBH 2-28 F Professional
6.6 · 6
PDF manual
 · 233 pages
English
manualBosch GBH 2-28 F Professional
Robert Bosch Power Tools GmbH
70538 Stuttgart
GERMANY
www.bosch-pt.com
1 609 92A 80Y (2022.06) TAG / 233
de Originalbetriebsanleitung
en Original instructions
fr Notice originale
es Manual original
pt Manual original
it Istruzioni originali
nl Oorspronkelijke gebruiksaanwijzing
da Original brugsanvisning
sv Bruksanvisning i original
no Original driftsinstruks
fi Alkuperäiset ohjeet
el Πρωτότυπο οδηγιών χρήσης
tr Orijinal işletme talimatı
pl Instrukcja oryginalna
cs Původní návod k používání
sk Pôvodný návod na použitie
hu Eredeti használati utasítás
ru Оригинальное руководство по
эксплуатации
uk Оригінальна інструкція з
експлуатації
kk Пайдалану нұсқаулығының
түпнұсқасы
ro Instrucțiuni originale
bg Оригинална инструкция
mk Оригинално упатство за работа
sr Originalno uputstvo za rad
sl Izvirna navodila
hr Originalne upute za rad
et Algupärane kasutusjuhend
lv Instrukcijas oriģinālvalodā
lt Originali instrukcija
ko 사용 설명서 원본
ar   
fa   
1 609 92A 80Y

GBH Professional

2-28 | 2-28 F

View the manual for the Bosch GBH 2-28 F Professional here, for free. This manual comes under the category drill machines and has been rated by 6 people with an average of a 6.6. This manual is available in the following languages: English. Do you have a question about the Bosch GBH 2-28 F Professional or do you need help? Ask your question here

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Number of questions: 2
B
Bernd SchneiderNovember 28, 2022

Does the Bosch GBH 2-28 F Professional drill machine need to be oiled or greased? Oil comes out of the chisel holder during use.

Does the Bosch GBH 2-28 F Professional drill machine need to be oiled or greased? Oil comes out of the chisel holder during u...
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Martin OluochOctober 19, 2020

How do I lock the bit when drilling so that when I engage reverse it comes out

The Bosch GBH 2-28 F Professional is a drill machine designed for professional use. It features an SDS Plus chuck type, providing a secure and efficient connection between the drill bit and the machine. With an input power of 880 W, this drill machine offers the necessary strength to handle tough drilling tasks. Its maximum impact energy is 3.2 J, allowing for effective drilling in materials such as concrete, steel, wood, and stone. The Bosch GBH 2-28 F Professional operates at a maximum idle speed of 4000 RPM, ensuring fast and efficient drilling. Despite its powerful performance, this drill machine weighs 3100 g, making it relatively lightweight and easy to handle. It has a width of 402 mm and a height of 216 mm, providing a compact size that allows for greater maneuverability in various workspaces. With a maximum drilling diameter of 68 mm in concrete and stone, 13 mm in steel, and 30 mm in wood, the Bosch GBH 2-28 F Professional offers a versatile drilling capacity. It has a vibration level of 11 m/s² when drilling in metal, ensuring a stable and controlled drilling experience. The uncertainty K is 1.5 m/s², which indicates the level of variability in these vibration measurements. The Bosch GBH 2-28 F Professional comes with a 4-meter-long cable, providing flexibility and freedom of movement during use. Its durable construction and high-quality materials ensure reliability and longevity, making it suitable for professional applications.

General
BrandBosch
ModelGBH 2-28 F Professional | 0 611 267 600
Productdrill machine
EAN3165140843652
LanguageEnglish
FiletypeUser manual (PDF)
Features
Chuck typeSDS Plus
Soft gripYes
Adjustable speedYes
ReverseYes
Hammer drillingYes
Chuck typeSDS Plus
Product colorBlack, Blue, Red
Soft gripYes
Adjustable speedYes
ReverseYes
ChiselingYes
Hammer drillingYes
DrillingYes
Kickback protectionYes
Technical details
Product colorBlack, Blue
Uncertainty K1.5 m/s²
Power
Input power880 W
Cable length4 m
Input power880 W
Power sourceAC
Cord length4 m
Other features
Impact energy (max)3.2 J
Performance
Idle speed (max)4000 RPM
Drilling diameter in concrete (max)68 mm
Drilling diameter in steel (max)13 mm
Drilling diameter in wood (max)30 mm
Drilling diameter in stone (max)68 mm
Vibration level (metal drilling)11 m/s²
Impact energy (max)3.2 J
Drilling diameter in concrete (max)28 mm
Drilling diameter in steel (max)13 mm
Drilling diameter in wood (max)30 mm
Rated speed (max)900 RPM
Vibration level (hammer drilling)11 m/s²
Impact rate4000 bpm
Optimum drilling diameter (concrete)8 - 16 mm
Vibration level uncertainty (hammer drilling)1.5 m/s²
Vibration level (chiseling)11 m/s²
Vibration level uncertainty (chiseling)1.5 m/s²
Weight & dimensions
Weight3100 g
Width402 mm
Height216 mm
Weight3100 g
Height216 mm
Depth402 mm
Packaging content
Carrying caseYes
Auxiliary handleYes
Chuck adapter includedYes
Depth gauge includedYes
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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 2-28 F 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.

What is the weight of the Bosch GBH 2-28 F Professional?

The Bosch GBH 2-28 F Professional has a weight of 3100 g.

What is the height of the Bosch GBH 2-28 F Professional?

The Bosch GBH 2-28 F Professional has a height of 216 mm.

What is the width of the Bosch GBH 2-28 F Professional?

The Bosch GBH 2-28 F Professional has a width of 402 mm.

What is the depth of the Bosch GBH 2-28 F Professional?

The Bosch GBH 2-28 F Professional has a depth of 402 mm.

Why is the drill not turning on?

Check if the power supply is connected properly and ensure that the switch is in the "ON" position.

How can I select the correct drilling mode?

Use the mode selection switch on the side of the drill to choose between drilling, hammer drilling, or chiseling modes.

What is the maximum drilling diameter for this drill?

The maximum drilling diameter for concrete is 28 millimeters, for wood it is 30 millimeters, and for steel it is 13 millimeters.

Why is the drill bit getting stuck in the material?

Make sure you are applying sufficient pressure while drilling and avoid using excessive force, as it can cause the bit to bind. Additionally, ensure that you are using the correct drill bit for the material you are working on.

How can I adjust the drilling speed?

Use the speed control trigger to vary the speed according to your requirement. The harder you squeeze the trigger, the faster the drill will rotate.

Does the Bosch GBH 2-28 F Professional have an adjustable speed feature?

Yes, the Bosch GBH 2-28 F Professional has an adjustable speed feature. This allows the user to control the speed of the drill based on their specific needs and preferences.

Can the Bosch GBH 2-28 F Professional be used for hammer drilling?

Yes, the Bosch GBH 2-28 F Professional can be used for hammer drilling. This means it is capable of delivering strong impacts while drilling, making it suitable for tough materials like concrete.

What is the maximum drilling diameter in steel for the Bosch GBH 2-28 F Professional?

The maximum drilling diameter in steel for the Bosch GBH 2-28 F Professional is 13 mm. This means it can effectively drill holes up to this diameter in steel materials.

Does the Bosch GBH 2-28 F Professional have a soft grip?

Yes, the Bosch GBH 2-28 F Professional has a soft grip. This ensures a comfortable and secure grip while using the drill, reducing hand fatigue and enhancing user control.

What is the maximum impact energy of the Bosch GBH 2-28 F Professional?

The maximum impact energy of the Bosch GBH 2-28 F Professional is 3.2 J. This indicates the strength and power of the drill, allowing for efficient and effective drilling in various materials.

Is the manual of the Bosch GBH 2-28 F Professional available in English?

Yes, the manual of the Bosch GBH 2-28 F Professional is available in English .

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