Dewalt SDS MAX Rotary Jack Combination Hammer d25481k D 25481 K Ready

6.1J's of impact energy provides the power to drill fast in the hardest of concrete
SHOCKS - Active Vibration Control reduces vibration felt by the user at the handles. A Perform and Protect feature.Ideal for drilling anchor fixing and through holes in concrete and masonry from 12 to 40 mm in diameter. Core drilling up to 90 mm
Chain 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 design maximizes control and offers easy access to confined spaces
Excellent power to weight ratio: 8 Joules of impact energy delivered by a 6.1 kg hammer
Rotation-stop for medium-light demolition applications
Unique dust sealing protection to prevent even the finest dust ingress into the hammer mechanism delivering high durability and extended tool life
Hammer mechanism is optimized by reducing the number of components and by improving dampening to deliver maximum impact energy and therefore the efficiency to drill into the hardest concrete
Efficient mechanism delivers impact blows directly to the bit without losses through excessive vibration and rebound dampening reduces stress to the tool
Soft rubber grip handles improve user comfort lowering fatigue during extended useTool 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: 6.1 kg
Length: 457 mm
Height: 245 mm
Width: 104 mm
Hand/Arm Vibration Hammer drilling into concrete: 18.3 m/s
Uncertainty K 1 (Vibration): 1.8 m/s
Hand/Arm Vibration Chiselling: 13.2 m/s
Uncertainty K 2 (Vibration): 1.6 m/s
Sound Pressure: 94 dB(A)
Sound Pressure Uncertainty: 3 dB(A)
Sound Power: 104 dB(A)
Sound Power Uncertainty: 3 dB(A)Garansi resmi service center dewalt 3 Tahun