The 500 frame-size skid-steer loaders, part of the new M-series line, deliver durability and performance enhancements that provide increased uptime, improved visibility, and a more comfortable cab. The cab-forward design moves the operator closer to the attachment and provides visibility in all directions with a large cab door opening. The S510, S530, S550, S570, and S590 feature a radius lift path for reach and visibility; the S530, S570, and S590 offer a vertical lift path, making it possible to lift heavy loads higher. A 2-speed option enables the machines to travel up to 11 mph in high range, cutting travel time. A hydraulic bucket positioning option keeps the loader bucket level as the lift arms raise, avoiding spills and speeding work.