The Atlas Copco LH 400 are hand-held light and medium pneumatic breakers designed for vertical use demolition of materials such as concrete, asphalt and brickwork.
LH 400 is one of the most powerful handheld breakers in the world. They are used for demanding jobs in heavy asphalt, reinforced concrete and foundations. High power to weight ratio means you get more done with a smaller breaker.
| Vibro-reduced | Yes | |
| Weight | kg | 39 |
| Length | mm | 765 |
| Oil Flow | l/min | 30-40 |
| Working Pressure | bar | 110-125 |
| Max back Pressure | bar | 15 |
| Impact rate | BPM | 1150-1600 |
| Vibration level 3 axes (ISO 28927-10) | m/s² | 5,4 |
| Sound power level guaranteed (2000/14/EC) | Lw, dB(A) | 106 |
| Sound pressure level (ISO 11203) | Lp, r=1m | 93 |
