Husqvarna FS 400 LV 20 Concrete Saw, The FS 400 LV series floor saws are true multi-purpose concrete saws, available with 11 hp gas engines. They are

Husqvarna Walk Behind Floor Saw 5000 Diesel Walk Behind Flat Saw - 3 Speed The modern FS 5000 D is a powerful diesel walk-behind flat saw with low emissions, developed to be compliant with Tier 4 regulations. Ideal for concrete and asphalt cutting up to 14 3/4 deep. Suitable for mid-sized road work, service work and smaller jobs that require high production rates. It is highly versatile thanks to its high output, compact size and good maneuverability.