The Chelsea 267XDFJP-M5XX or 267XDFJPM5XX is a constant-mesh power take-off assembly built for Allison and select other transmissions, mounting via a 10-bolt pattern. The 1-1/4" round output shaft (keyed) supports up to 335 lb-ft intermittent torque (454 Nm), with shaft power rated at 32 HP at 500 RPM and 64 HP at 1,000 RPM. Output power exceeds 56 HP. Rotatable flanges allow clearance adjustments for tight installations, and wet-spline or greaseable shaft options help extend PTO and pump shaft service life. Super Torque Gears are available when extra output capacity is needed. Call us to confirm proper fit for your application.
Features
10-bolt mounting for Allison and compatible transmissions
Constant-mesh shift type for smooth, reliable PTO engagement
1-1/4" round output shaft with keyway
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
Rotatable flanges, wet-spline or greaseable shaft options, and Super Torque Gear availability
Tech Specs
- INTERMITTENT TORQUE: 335 lb-ft (454 Nm) - Check Application Pages for Actual Torque Ratings
- MOUNTING TYPE: 10-Bolt
- OUTPUT POWER: 56+ HP (41-50 kW)
- OUTPUT SHAFT TYPE: 1-1/4" Round with key
- TRANSMISSION MANUFACTURER: Allison and other compatible transmissions
- SHIFT TYPE: Constant Mesh
- SHAFT POWER: 32 HP (24 kW) at 500 RPM; 64 HP (48 kW) at 1,000 RPM
Additional Information
