The Dewalt SDS Max Combi Hammer 8J 1100w 40mm D25501K-QS with its durable and hard hitting German engineered mechanism, delivers 8 joules of impact energy. The lightest weight hammer in the DEWALT SDS MAX family gives it an ergonomic and compact design. The D255501K is ideally suited for serial drilling of rebar, coring for through-hole for mechanical and electrical applications and chipping in any mid to upper wall and ceiling application.
Ideal for drilling anchor fixing and through holes in concrete and masonry from 12 to 40mm in diameter core drilling up to 90mmChain drive improves durability and increases efficiency together with an oil filled gearbox to ensure total component lubrication and superior heat dissipation, Ergonomic, compact and slim line design maximizes control and offers easy access to confined spaces.
Multi-position side handle
Heavy duty carrying case.
Tool Holder: SDS-Max
Power Input: 1100 Watts
Power Output: 500 Watt
Impact energy (EPTA 05/2009): 8 J
Load Speed: 400 rpm
Blows per Minute: 2740 bpm
Max. Drilling Capacity [Concrete]: 40 mm
Max. Drilling Capacity [Breakthrough bit]: 55 mm
Max. Drilling Capacity [Core bit]: 90 mm.
Weight: 5 kg
Length: 457 mm
Height: 245 mm
Width: 104 mm
Hand/Arm Vibration – Hammer drilling into concrete: 18.3 m/s²
Uncertainty K 1 (Vibration): 1.8 m/s²
Hand/Arm Vibration – Chiselling: 13.2 m/s²
Uncertainty K 2 (Vibration): 1.6 m/s²
Sound Pressure: 94 dB(A)
Sound Pressure Uncertainty: 3 dB(A)
Sound Power: 104 dB(A)
Sound Power Uncertainty: 3 dB(A).
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