The Chelsea 267XMFJW-M3AF or 267XMFJWM3AF is a 267 Series Power Take-Off assembly built for Allison automatic transmissions using a 10-bolt mounting pattern. It operates as a constant mesh, non-shiftable PTO, making it well suited for mobile applications that require continuous hydraulic power, such as yard jockey trucks, small refuse trucks, and snow and ice equipment. The output shaft is a 1-1/4" round shaft with keyway. Intermittent torque capacity for the 267 Series runs up to 335 lb-ft (454 Nm), with shaft power rated at 32 HP at 500 RPM and 64 HP at 1,000 RPM. Chelsea's 360-degree rotatable flange design helps clear tight installation spaces. Call us to confirm proper fit for your application.
Features
10-bolt mounting pattern designed for Allison automatic transmissions
Constant mesh, non-shiftable operation for continuous power delivery
1-1/4" round output shaft with keyway
Intermittent torque capacity up to 335 lb-ft (454 Nm) - verify rating for your specific application
Shaft power: 32 HP at 500 RPM, 64 HP at 1,000 RPM
360-degree rotatable flanges for improved installation clearance
Wet spline or greaseable shaft options to extend PTO and pump shaft service life
SuperTorque gear option available for up to 20% additional torque capacity
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
Additional Information
