D25831K
D25831K Features
- Ideal for light demolition, surface preparation or chiseling grooves and channel openings in brick, masonry and light concrete
- 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 line design maximises control and offers easy access to confined spaces
- Electronic variable speed and impact energy control
- Variable chisel locking at 18 different positions to provide the perfect angles for any application
- 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 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
- 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 use
- Electronic service and brush wear indicator identifies when brushes need replacing and product should be serviced
- Excellent power to weight ratio: 12 Joules of impact energy delivered by a 6.1 kg hammer
- Magnesium housing for lower weight and excellent durability
- Active Vibration Control system incorporating a floating rear handle to reduce vibration
D25831K Specifications
| Specifications | Value |
|---|---|
| Power Input | 1250 Watts |
| Power Output | 615 Watts |
| Load Speed | N/A rpm |
| Blows per Minute | 1430-2840 bpm |
| Impact Energy | 2-12 J |
| Tool Holder | SDS-Max |
| Max. Drilling Capacity [Concrete] | N/A mm |
| Max. Drilling Capacity [Breakthrough bit] | N/A mm |
| Max. Drilling Capacity [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/s² |
| Hand/Arm Vibration - Chisel | 8.3 m/s² |
| Uncertainty K 2 (Vibration) | 1.5 m/s² |
| Sound Pressure | 91 dB(A) |
| Uncertainty K 1 (Sound) | 3 dB(A) |
| Accoustic Pressure | 102 dB(A) |
| Uncertainty K 2 (Sound) | 3 dB(A) |
D25831K Standard
- Multi-position side handle
- Heavy duty carrying case