Perforatorius BOSCH GBH 3-28 DFR

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Prekė: Perforatorius BOSCH GBH 3-28 DFR. Kategorija: Perforatoriai.

• Gamintojas: Bosch
• Modelis: GBH 3-28 DFR
• Įtampa: 230 V

Technical parameters:

• Motor power 800W
• Impact energy 3.1 J (according to EPTA procedure 05/2009)
• SDS-Plus drill chuck
• max . drilling diameter in concrete 28 mm
• max . drilling diameter in concrete 68 mm (drilling crown)
• max . drilling diameter in steel 13 mm
• max . drilling diameter in aluminum 13 mm
• max . drilling diameter in wood 30 mm
• Rotation speed from 0 to 900 rpm
• max . number of strokes 4,000/min
• Power cord length 4 m
• Device weight 3.5 kg

The world's fastest 3 kg hammer drill from BOSCH in a set with two interchangeable handles:

1 handle - SDS-Plus hammer handle (drilling in concrete, brick, stone and chiselling)

2 handle - quick-clamping, metal 13 mm for work without impact (drilling in steel, wood, aluminum and screwing in screws and bolts, mixing paints and adhesives).

Equipped with a rotation lock for work related to forging and the function of changing the direction of rotation for the right / left, enabling screwing and removing screws and bolts.

Built-in VIBRATION CONTROL system - setting new standards in the field of vibration in the SDS-Plus hammer segment - achieved vibration level of 13 m/s2.

Latest generation SDS-Plus tool holder with dust cover

Optimized pneumatic hammer with up to 3.1J of impact energy , thanks to which drilling in the hardest concrete is now a pleasure

Latest generation 13mm metal keyless chuck with quick-change adapter for SDS-Plus chuck

Forging function , thanks to which you can perform chiselling work in brick, stone and concrete, and with the use of a special chisel also in wood

Vario-Lock system for setting the chisel in 36 different positions

Impact mechanism housing with a closed lubrication system, which more than doubles the durability and strength of the hammer

The mechanical overload clutch protects the device from damage when the drill bit is blocked

Rear handle with a 2-stage VIBRATION CONTROL vibration damping system (BOSCH patent) , thanks to which the comfort of work has been increased and the level of vibrations transmitted to the wrist has been reduced

Hammer stop for impact-free drilling in steel and wood as well as driving screws and bolts

The rear handle is covered with a soft material of the Softgrip type with a vibration damping system

Adjustable front additional handle with adjustable drilling depth stop

BOSCH Electronic system: smooth, electronic speed control system with gradual speed increase function for precise drilling

Forward/reverse switch for screwing and unscrewing screws and bolts with power compensation system, thanks to which the speed of rotation is identical both to the left and to the right

Components designed for very heavy work: hardened drive splines in the SDS-Plus handle, housing made of impact-resistant plastic, metal housing of the impact mechanism, ball bearings sealed on both sides, self-closing carbon brushes, etc.

Long, 4-meter power cable covered with rubber insulation with a ball mechanism , thanks to which the cable does not break or bend, which significantly extends its resistance to damage

Plastic suitcase - guarantees easy and safe transport and facilitates storage of the tool, is resistant to any mechanical damage, in addition, the suitcase has specially profiled places for additional accessories, thanks to which none of the equipment elements moves during transport.

Delivery includes:

• BOSCH hammer drill
• Replaceable SDS-Plus holder
• Replaceable quick release chuck
• Front handle
• Drilling depth stop
• A plastic suitcase
• User manual in Polish
• warranty card

Specifications

Group	Name	Value
Parametry	Condition	new
Parametry	Invoice	With VAT invoice
Parametry	Series	Professional
Parametry	Brand	Bosch
Parametry	Functionality	3-functions (drilling with/without impact, chasing)
Parametry	Power supply	mains
Parametry	Supply voltage	230 V
Parametry	Maximum power	800 W
Parametry	Impact energy	3.5 J
Parametry	Maximum number of strokes	4000
Parametry	Handle type	SDS Plus
Parametry	Rotational speed	900 RPM
Parametry	Maximum drilling diameter in wood	30 mm
Parametry	Maximum drilling diameter in concrete	28 mm
Parametry	Maximum drilling diameter in metal	13 mm
Parametry	Maximum diameter of core drilling	82 mm
Parametry	Additional information	chasing function
Parametry	Device weight	3 kg
Parametry	Product weight with unit packaging	6.48 kg
Parametry	Manufacturer code	GBH 3-28 DFR
Parametry	EAN (GTIN)	3165140471176