The Chelsea 267 Series Power Take-Off, part number 267XMFJW-M5XK or 267XMFJWM5XK, is a 10-bolt constant mesh PTO engineered to fit Allison automatic transmissions. It delivers shaft power of 32 HP at 500 RPM and 64 HP at 1,000 RPM, with an intermittent torque rating in the 301-400 lb-ft range (check application pages for the actual torque value for your installation). The output shaft is a 1-1/4" round with keyway. The 267 Series is built for mobile applications demanding continuous hydraulic power, including snow and ice trucks, small refuse trucks, and yard jockey trucks. Rotatable flanges allow clearance adjustments, and wet spline or greaseable shaft options are available to extend service life. The SuperTorque option adds up to 20% more torque capacity over a standard 267. Call us to confirm proper fit and output configuration for your application.
Features
10-bolt mounting pattern fits Allison automatic transmissions
Constant mesh (non-shiftable) design suited for continuous-duty hydraulic pump applications
1-1/4" round output shaft with keyway
Shaft power: 32 HP at 500 RPM, 64 HP at 1,000 RPM
Intermittent torque: 301-400 lb-ft range (verify actual rating on Chelsea application pages)
Rotatable flanges for installation clearance; wet spline or greaseable shaft options available
SuperTorque gears available for up to 20% greater torque capacity
Tech Specs
- INTERMITTENT TORQUE: 301-400 lb-ft (335 lb-ft / 454 Nm - check application pages for actual torque rating for your application)
- MOUNTING TYPE: 10-Bolt
- SHIFT TYPE: Constant Mesh
- OUTPUT SHAFT TYPE: 1-1/4" Round with Keyway
- OUTPUT POWER: 56+ HP
- SHAFT POWER: 32 HP at 500 RPM / 64 HP at 1,000 RPM (24 kW at 500 RPM / 48 kW at 1,000 RPM)
- TRANSMISSION MANUFACTURER: Allison
- CONTINUOUS OPERATION: Yes, with 30% de-rating
Additional Information
