Sigma straw blower – PTO version .Designed for tractors, the straw blower can spread round or square bales up to 20 meters away. How it works: Loading: The loading door opens with two rams. There are retaining arms to hold the square bales. Spreading Thanks to the walking triple floor the bale is driven to the rotor which feeds the turbine. The turbine is directly driven by the tractor PTO. The speed of the floor can be adjusted from the cabin by the control box to ensure an even spreading. Time saving: no cutting oblivion, no tool loss (knive, cutter) with the V-Cut system. Within a minute the bale nets and bindings are cut, removed and stored. Exclusivity: the patented walking triple floor is activated by hydraulic motors. Convenience: optimized weight (close to the headstock), optimized visibility and offset. Reliability: directly driven by a hydraulic motor (no control box). Bolted blades on the turbine. Powerful: automatic regulation of the straw quantity swallowed by the swivel chute. Capacity: 260° swivel chute controlled by a joystick. Spreading up to 20 m away. Precision: swivel chute inclination thanks to an electric ram. Ergonomics: ergonomic and intuitive remote control box in the cab fixed with a suction pad. Sturdiness: reinforced door with flared end.