Pick hammers PERMON are designed for disconnecting low and medium solidity ground and materials (e.g. concrete, bituminous roads, coal). They are used mostly in construction, in mining, and open operations. The drifter part (roller with the distribution and piston) is inserted in the hammer control part and it is not in contact with the operators‘ hands. Due to the roller location in the handle and the springs, the oscillation is not fully transferred, it is significantly reduced.
| Weight | Impact energy | Impact frequency | Oper. air pressure | Air consumption |
|---|---|---|---|---|
| 12,8 kg | 38 J | 18 Hz | 0,4 - 0,7 MPa | 1 m3min-1 |
| Effective value of weighted acceleration | Measured sound power level | Guaranteed noise level LWA | Length x Width | Air supply hose |
|---|---|---|---|---|
| 5.6 m.s-2 | 101 dB | 102 dB | 635 x 180 mm | Js 16, 20 mm |
| Connecting thread | Tool shank size | Ordering code |
|---|---|---|
| G 3/4'' Quick Coupling | Ø25x75 | 9410-522 |
