| Model | PN520 | PN580 |
| Displacement | 50.8 cc | 54 cc |
| Rated Power | 2.1 kW | 2.4 kW |
| Blade Type | resin/diamond | resin/diamond |
| Blade Diameter | 10″ | 12″ |
| Cutting Depth | 100 mm | 105 mm |
| Cutting Type | concrete/steel | concrete/steel |
| Idle Speed | 3000 rpm | 3000 rpm |
| Tank Volume | 550 ml | 550 ml |
| N.W/G.W | 8.0/11.5 kg | 8.3/11.7 kg |
