Demolition Hammer 1100W DeWalt D25500K

Features

- Ideal for drilling in masonry and cement from 12 to 40 mm diameter or for drilling with crowns up to 90 mm.
- Innovation related to the chain drive which ensures longer life and an incredible efficiency.
- Compact and ergonomic design that ensures accessibility in confined spaces and excellent control.
- Excellent power-to-weight ratio: 11J suddenly in weight 6kg.
- Rotostop (rotation lock) for working in chiselling and realization of small demolitions.
- Unique by dust protection system to prevent any entry of snche finer delivering high durability 'and tool life.
- Percussion Meccanisco has been optimized by reducing the number of components and improving the efficiency of the blow in any material.
- The efficient percussion mechanism discharges the energy blows directly to the bit without losses through excessive vibration.
- The soft rubber grip reduces vibration and stress to the user.

TECHNICAL FEATURES
- Absorbed power : 1100 Watt
- Power output: 500 Watt
- Speed 'Load: 400 Giri/min
- Retail percussion: 2740 Perc./min
- blow energy (EPTA 05/2009): 8 J
- attack: SDS-Max
- Max. Drilling Capacity [Concrete]: 40 mm
- Max. Drilling Capacity [Breakthrough bit. Ratio]: 55 mm
- Max. Capacity 'drilling [Crown]: 90 mm
- weight: 6.15 Kg
- length: 457 mm
- height: 245 mm
- width: 104 mm
- Hand / arm vibrations: 18.3
- Uncertainty (vibration): 1.8
- Hand / Arm Vibration - Chisel: 13.2 m/s²
- Uncertainty (vibration): 1.6 m/s²
- Sound power: 94 dB(A)
- Uncertainty (sound power): 3 dB(A)
- Sound pressure: 104 dB(A)
- Uncertainty (sound power): 3 dB(A)