Specifications include, but are not limited to: The intent of this specification is to describe a 15 foot flexible wing rotary mower. The mower will be used in maintenance operations on 85 to 250 PTO HP tractors for mowing highway roadsides, ditches, and rights-of-way. The mower shall consist of three sections hinged together, providing optional cutting width by raising either side section or both. The mower shall be standard production of the latest model with standard accessories. 15 foot, three-section, pull-type. Outer sections equal width to provide full width. All drive components shall be Bondioli Pavesi or Weasler or approved equal. 1000 RPM PTO driveline. Blade tip speed center section minimum 14,500 FPM - maximum 17,200 FPM. Blade tip speed wing sections minimum 14,500 FPM - maximum 17,200 FPM
