The Chelsea constant mesh ten bolt PTO, 269 series is a constant mesh P.T.O. exceeding torque capacity of a 6-Bolt P.T.O. and provides the tighter seal of a 10 bolt PTO. The 269 series is the popular choice for variable displacement piston pumps that are used in refuse and snow and ice removal applications. The 269 series is available in four speed ratios and DIN 5462 output Flange. The 269 Series also features the SuperTorque™ option which provides up to 20% more torque capacity than a standard 269 Series.
Wet Spline design virtually eliminates spline fretting by providing a constant flow of clean oil to the PTO and pump shaft. This process can increase shaft life by a factor of 10. Standard torque rating of 300 lbs-ft and 360 lbs-ft for Super Torque gears. P.T.O. output shaft speed of 96% (G ratio) on Allison MD transmissions. Three other speeds to choose from, see ALL-13 & 14 application pages. Available with a “XY” output (DIN 5462) flange. Specially designed to Direct Mount a Parker VP1 Series pump or similar style pump on Allison MD and HD transmissions.