Description
The Chelsea 267SSFJP-M5AF is a 10-bolt, constant mesh Power Take-Off from the Chelsea 267 Series, designed for Allison automatic transmissions. It delivers up to 335 lb-ft (454 Nm) intermittent torque and 56+ HP output, with shaft power rated at 32 HP at 500 RPM and 64 HP at 1,000 RPM. The output shaft is a 1-1/4″ round with key. As a constant mesh, non-shiftable PTO, this unit is well suited for mobile applications driving load-sensing and variable displacement piston pumps – common on refuse trucks, snow and ice trucks, and yard jockey trucks. The 267 Series exceeds the torque capacity of a 6-bolt PTO while offering the tighter sealing of a 10-bolt mounting pattern. Call us to confirm proper fit for your application.
Features
10-bolt mounting pattern for tighter sealing than a 6-bolt PTO
Constant mesh, non-shiftable design for continuous hydraulic pump drive
335 lb-ft (454 Nm) intermittent torque rating; verify actual rating on application pages
Shaft power: 32 HP at 500 RPM, 64 HP at 1,000 RPM
1-1/4″ round output shaft with key
360-degree rotatable flange option improves installation clearance
Wet spline or greaseable shaft options available to extend PTO and pump shaft service life
Tech Specs
- MOUNTING TYPE: 10-Bolt
- SHIFT TYPE: Constant Mesh
- TRANSMISSION MANUFACTURER: Allison
- OUTPUT SHAFT TYPE: 1-1/4″ Round with Key
- INTERMITTENT TORQUE: 335 lb-ft / 454 Nm (Check Application Pages for Actual Torque Ratings)
- OUTPUT POWER: 56+ HP / 41-50 kW
- SHAFT POWER: 32 HP at 500 RPM; 64 HP at 1,000 RPM (24 kW at 500 RPM; 48 kW at 1,000 RPM)
