28mm 3 mode hammer with QCC

D25144K

28mm hammer

Ideal for drilling anchor and fixing holes into concrete and masonry from 4 to 28 mm in diameter

Rotation-stop for light chiselling applications in brick, soft masonry and occasionally concrete

Quick Change Removable Chuck for drilling in wood, steel, ceramic and screwdriving applications


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Overview

  • Ideal for drilling anchor and fixing holes into concrete and masonry from 4 to 28 mm in diameter
  • Rotation-stop for light chiselling applications in brick, soft masonry and occasionally concrete
  • Quick Change Removable Chuck for drilling in wood, steel, ceramic and screwdriving applications
  • Impact-stop for drilling in wood, steel, ceramic and screwdriving applications
  • Large hammer mechanism delivers high performance with low stress to the critical components resulting in better durability
  • Mechanical clutch eliminates sudden high-torque reaction should the bit jam
  • Electronic variable speed for total control in any application
  • Ergonomic rubber coated back handle design for improved comfort in use
  • Rubber coated side handle to improve user comfort
  • Rounded ergonomic industrial design allows easy and comfortable handling in any application
  • Improved sealing for maximum protection from dust ingress ensuring long tool life
  • Output air slots designed to protect users‘ eye

Standard

  • Multi position rubber side handle with inbuilt light
  • Depth stop
  • Heavy duty carrying case
  • "Quick Change" 13mm keyless chuck

Specifications

Tool Holder SDS-Plus
Power Input 900 Watts
Voltage
Power Output 700 Watt
Impact energy (EPTA 05/2009) 3.0 J
No Load Speed 0-1450 rpm
Blows per Minute 0-5350 bpm
Max. Drilling Capacity [Concrete] 28 mm
Max. Drilling Capacity [Core bit] 65 mm
Max. Drilling Capacity [Wood] 30 mm
Max. Drilling Capacity [Metal] 13 mm
Weight 3.1 kg
Weight (incl. battery)
Length 360 mm
Height 210 mm
Width 75 mm
Hand/Arm Vibration - Hammer drilling into concrete 14.9 m/s²
Uncertainty K 1 (Vibration) 1.5 m/s²
Hand/Arm Vibration - Chiselling 13.8 m/s²
Uncertainty K 2 (Vibration) 1.5 m/s²
Hand/Arm Vibration - Drilling into metal <2.5 m/s²
Uncertainty K 3 (Vibration) 1.5 m/s²
Hand/Arm Vibration - Screw driving without impact <2.5 m/s²
Uncertainty K 4 (Vibration) 1.5 m/s²
Sound Pressure 89 dB(A)
Sound Pressure Uncertainty 3.8 dB(A)
Sound Power 100.1 dB(A)
Sound Power Uncertainty 3.8 dB(A)
Battery chemistry
Battery chemistry
Battery chemistry
Battery chemistry
Battery Capacity
Battery Capacity
Battery Capacity
Battery Capacity