The DeWalt D25831K SDS-Max Dedicated Chipping Hammer is ideal for light demolition, surface preparation or chiseling grooves and channel openings in brick, masonry and light concrete. The chain drive improves durability and increases efficiency together with an oil filled gearbox to ensure total component lubrication and superior heat dissipation.
Its ergonomic, compact and slim line design maximises control and offers easy access to confined spaces and the soft rubber grip handles improve user comfort lowering fatigue during extended use.
The D25831K also has electronic variable speed and impact energy control, a variable chisel locking at 18 different positions to provide the perfect angles for any application with the hammer mechanism is optimised by reducing the number of components and by improving dampening to deliver maximum impact energy and therefore the efficiency to break the hardest concrete.
The efficient mechanism delivers impact blows directly to the bit without losses through excessive vibration and rebound dampening reduces stress to the tool with excellent power to weight ratio: 12 Joules of impact energy delivered by a 6.1 kg hammer with Active Vibration Control system incorporating a floating rear handle to reduce vibration.
Applications: - Chiseling and breaking masonry material, bricks and occasionally concrete - Removing rendering - Wall chasing for pipe work, cable channels and boxes - Wall and floor repair works
Specifications: Power Input: 1250 Watts Power Output: 615 Watts Load Speed: N/Arpm Blows per Minute: 1430-2840bpm Impact Energy: 2-12 Joules Tool Holder: SDS-Max Max. Drilling Capacity Concrete: N/A mm Breakthrough bit: N/A mm Core bit: N/A mm Weight: 6.1 kg Length: 477 mm Height: 245 mm Width: 104 mm Hand/Arm Vibration N/A m/s2 Uncertainty K 1 (Vibration) N/A m/sÂ² Hand/Arm Vibration - Chisel 8.3 m/sÂ² Uncertainty K 2 (Vibration) 1.5 m/sÂ² Sound Pressure: 91dB(A) Uncertainty K 1 (Sound) 3dB(A) Accoustic Pressure 102dB(A) Uncertainty K 2 (Sound) 3dB(A)