This professional concrete saw is a powerful and reliable ring saw, specially designed for cutting through concrete, asphalt, and other hard building materials. Rated power: 5000w - constant RPM: 2200 rpm - Blade dia: 400mm - Max cutting size: 29 cm - RPM: 2200rpm - Voltage: 220V - N.W.: 11 kg Concrete and Asphalt Sawing: Perfect for trenching cables, pipes or sewers. Construction and Renovation: Excellent for cutting through large concrete blocks, foundations and floors. Infrastructure and Road Works: Suitable for opening roads, modifying roads and carrying out work on a large scale. Industrial use: For cutting out hard materials in production or workshop environments.