The Chelsea 267SSFJP-M5XX or 267SSFJPM5XX 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 your specific configuration - and shaft power of 32 HP at 500 RPM and 64 HP at 1,000 RPM. The output shaft is a 1-1/4" round shaft with keyway. Rotatable flanges allow 360-degree repositioning to clear tight chassis obstructions, and the optional SuperTorque gears add up to 20% more torque capacity over a standard 267 Series. Wet spline or greaseable shaft options help extend PTO and pump service life. A genuine Chelsea part from Pro Gear and Transmission. Call us to confirm proper fit for your application.
The 267 Series is suited for variable-displacement piston pumps used in refuse, snow and ice removal, and yard jockey truck applications. It is available in five speed ratios and multiple output configurations, including Chelsea's 360-degree rotatable flange. The 267 Series exceeds the torque capacity of a 6-bolt PTO while offering the tighter sealing of the 10-bolt pattern. The SuperTorque option provides up to 20% more torque capacity compared to a standard 267 Series unit.
Features
10-Bolt mounting pattern sized for Allison automatic transmissions
Constant-mesh (non-shiftable) operation, suited for continuous-duty mobile applications
335 lb-ft (454 Nm) intermittent torque rating - verify your exact application rating
Shaft power: 32 HP at 500 RPM, 64 HP at 1,000 RPM
1-1/4" round output shaft with keyway
360-degree rotatable flanges for improved clearance in tight installations
Super Torque gears and wet spline or greaseable shaft options available
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 (500 RPM), 64 HP (1,000 RPM) / 24 kW (500 RPM), 48 kW (1,000 RPM)
Additional Information
The 267 Series is suited for variable-displacement piston pumps used in refuse, snow and ice removal, and yard jockey truck applications. It is available in five speed ratios and multiple output configurations, including Chelsea's 360-degree rotatable flange. The 267 Series exceeds the torque capacity of a 6-bolt PTO while offering the tighter sealing of the 10-bolt pattern. The SuperTorque option provides up to 20% more torque capacity compared to a standard 267 Series unit.
