Super heavy weight
The LH 390 is one of the most powerful handheld breakers in the world. They are used for demanding jobs in heavy asphalt, reinforced concrete and foundations.
Technical specifications
- Technical details (Metric)
| Breaker type | Standard |
| Weight, incl. hoses | 33 kg |
| Length | 765 mm |
| Oil flow | 30 l/min – 40 l/min |
| Working pressure | 110 bar – 125 bar |
| Back Pressure, max | 15 bar |
| Impact rate | 1,150 blows/min – 1,600 blows/min |
| Vibration level 3 axes (ISO 28927-10) | 20.1 m/s² |
| Sound power level guaranteed (2000/14/EC) | 106 dB(A) |
| Sound pressure level (ISO 11203) | 93 Lp. dB(A) |
| EHTMA class | D/E |
- Technical details (US/Imperial)
| Breaker type | Standard |
| Weight, incl. hoses | |
| Length | |
| Oil flow | |
| Working pressure | |
| Back Pressure, max | |
| Impact rate | 1,150 blows/min – 1,600 blows/min |
| Vibration level 3 axes (ISO 28927-10) | 20.1 m/s² |
| Sound power level guaranteed (2000/14/EC) | 106 dB(A) |
| Sound pressure level (ISO 11203) | 93 Lp. dB(A) |
| EHTMA class | D/E |
- Available shank sizes
| Shank size: Hex | 28×152 mm – 1 1⁄8 x 6 inch ; 28×160 mm – 1 1⁄8 x 6 1⁄4 inch ; 32×152 mm – 1 1⁄4 x 6 inch ; 32×160 mm – 1 1⁄4 x 6 1⁄4 inch |
- Part numbers
| 28×152 mm – 1 1⁄8 x 6 inch | 1801 3743 64 |
| 28×160 mm – 1 1⁄8 x 6 1⁄4 inch | 1801 3743 65 |
| 32×152 mm – 1 1⁄4 x 6 inch | 1801 3743 66 |
| 32×160 mm – 1 1⁄4 x 6 1⁄4 inch | 1801 3743 67 |
Operator friendly
Low vibration values, low noise levels and slim design makes this breaker a tool to use for many years to come.
You’ve got power
High power to weight ratio means you get more done with a smaller breaker.
E = Ergonomic
The vibro reduction abilities of this breaker lets you work for more than 8 hours without risking injuries.
