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GBH 2-28 DV Rotary Hammers BOSCH

BOSCH

Powerful Bosch hammer with Vibration Control

  • Powerful 850 W motor for enhanced performance
  • Active Vibration Control for comfortable and fatigue-free use
  • Robust metal-covered gearbox for reliability and durability

14,760.00 24,600.00

GST @18% Inclusive Price: 17,416.80

12 in stock

Quantity Discount
Quantity Discount Discounted price
1 - 2 - 14,760.00
3 - 20 5% 14,022.00
HSN Code: 84672100 Category:

Rotary hammers are powerful tools designed for drilling through tough materials like concrete, stone, or masonry. They combine the functions of a hammer and a drill to create a pounding action while rotating, making them highly effective for demanding construction tasks. Here are some key features:

  1. Hammering Action: Rotary hammers use a piston mechanism to create a powerful hammering action. This mechanism delivers rapid, short hammer thrusts to break through hard surfaces.
  2. Three Modes: They typically offer multiple operating modes: drilling only, hammering only (for chiseling), and a combination of both hammering and drilling.
  3. Versatility: These tools come with various bits and chisels that can be attached for different purposes, such as drilling holes, breaking concrete, or chipping away at tough materials.
  4. Power Source: They can be powered by electricity (corded) or battery (cordless). Cordless versions offer increased mobility but might have slightly less power compared to corded ones.
  5. Safety Features: Many rotary hammers come with safety features like anti-vibration technology, ergonomic handles for better grip, and overload protection.
  6. Sizes: They come in different sizes, from smaller, handheld models suitable for light-duty work to larger, heavy-duty machines for professional construction projects.
  7. Applications: Ideal for tasks like installing electrical boxes, drilling holes for plumbing, breaking up concrete, or even chipping away tiles during renovations.

When using a rotary hammer, it’s crucial to wear appropriate safety gear such as goggles, gloves, and ear protection due to the high intensity of the tool’s operation.

HSN Code: 84672100 Category:
Impact rate at rated speed 0 – 5,100 bpm
Rated speed 0 – 1,300 rpm

Additional data

Rated input power 850 W
Impact energy (according to EPTA 05/2016) 3.2 J
Weight 2.9 kg
Tool holder SDS plus

Drilling range

Drilling dia. concrete, hammer drill bits 4 – 28 mm
Opt. appl. range concrete, hammer drill bits 8 – 16 mm
Drilling diameter in concrete with core cutters 16 – 68 mm
Max. drilling diameter in metal 13 mm
Max. drilling diameter in wood 30 mm

Total vibration values (Hammer drilling in concrete)

Vibration emission value ah 11 m/s²
Uncertainty K 1.5 m/s²

Total vibration values (Chiselling in concrete)

Vibration emission value ah 11 m/s²
Uncertainty K 1.5 m/s²

Hammer drilling in concrete

Vibration emission value ah 11 m/s²
Uncertainty K 1.5 m/s²

Chiselling in concrete

Vibration emission value ah 11 m/s²
Uncertainty K 1.5 m/s²

The A-rated noise level of the power tool is typically as follows: Sound pressure level 90 dB(A); Sound power level 101 dB(A). Uncertainty K= 3 dB.

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