The Chelsea 267SMFJP-M3XV or 267SMFJPM3XV is a 10-bolt, constant mesh Power Take-Off from the Chelsea 267 Series, engineered specifically for Allison automatic transmissions. It delivers an intermittent torque rating of 335 lb-ft (454 Nm) - check application pages for actual torque ratings for your specific installation. The output shaft is a 1-1/4" round shaft with key, suited to variable-displacement piston pump drives common on refuse trucks, snow and ice vehicles, and yard jockey trucks. Shaft power is rated at 32 HP at 500 RPM and 64 HP at 1,000 RPM. The 267 Series exceeds the torque capacity of a 6-bolt PTO while offering the tighter sealing of a 10-bolt pattern. Available from Pro Gear and Transmission - call us to confirm proper fit for your application.
Features
10-Bolt mounting pattern for tighter sealing than standard 6-bolt PTOs
Constant mesh design - non-shiftable, suitable for continuous-duty mobile applications
1-1/4" round output shaft with key
Intermittent torque rating: 335 lb-ft (454 Nm) - verify actual rating on application pages
Shaft power: 32 HP at 500 RPM, 64 HP at 1,000 RPM
Rotatable flanges, SuperTorque gear option, and wet spline or greaseable shaft options available within the 267 Series
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
- SHIFT TYPE: Constant Mesh
- SHAFT POWER: 32 HP at 500 RPM, 64 HP at 1,000 RPM (24 kW at 500 RPM, 48 kW at 1,000 RPM)
Additional Information
Parts Manual: Chelsea 267 Series PTO Parts Manual (PDF) — exploded views, item numbers and the full parts breakdown for this series.
