The DEWALT D25711K SDS-Max Combination Hammer is ideal for drilling anchor fixing and through holes in concrete and masonry. Active Vibration Control system incorporating a floating rear handle and damped side handle to reduce vibration plus a rotation-stop facility for medium-light demolition applications. Its unique dust sealing protection to prevent even the finest dust ingress into the hammer mechanism delivering high durability and extended tool life.
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 drill into the hardest concrete. The electronic variable impact energy/speed offers total control with smaller bits and light material with the lock-on switch for greater control when in chipping mode. Excellent power to weight ratio: 13 Joules of impact energy delivered by a 6.8 kg hammer.
Standard equipment: multi-position side handle , and a heavy-duty carrying case.
Power Input: 1250 Watts.
Power Output: 840 Watts.
Load Speed: 132-265 rpm.
Blows per Minute: 1225-2500bpm.
Impact Energy:1.5-13 Joules.
Tool Holder: SDS-Max.
Max. Drilling Capacity in concrete 48mm, breakthrough bit 80mm, and core bit 115mm.
Length:528mm, height:268mm, and width:116mm.
Weight: 8.7 kg.
Hand/Arm Vibration: 9.8m/s2.
Uncertainty K 1 (Vibration): 1.5m/s².
Hand/Arm Vibration - Chisel: 8.8m/s².
Uncertainty K 2 (Vibration): 1.5m/s².
Sound Pressure: 96dB(A).
Uncertainty K 1 (Sound):3dB(A).
Uncertainty K 2 (Sound): 3dB(A).
Manufacturers Product Code GRPDEWD25711K
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