Description
The Chelsea 267XDFJP-M5RF or 267XDFJPM5RF is a 10-bolt, constant mesh Power Take-Off from the Chelsea 267 Series, designed specifically for Allison automatic transmissions. It features a 1-1/4″ round output shaft with keyway and delivers shaft power of 32 HP at 500 RPM and 64 HP at 1000 RPM, with intermittent torque rated in the 301-400 lb-ft range (check application pages for actual torque ratings specific to your installation). The 267 Series exceeds the torque capacity of a 6-bolt PTO while maintaining the tighter sealing of a 10-bolt pattern. A 360-degree rotatable flange improves installation clearance, and the optional SuperTorque gears provide up to 20% more torque capacity than the standard configuration. Wet spline or greaseable shaft options help extend the service life of both the PTO and the hydraulic pump. Common applications include refuse trucks, snow and ice removal vehicles, and yard jockey trucks. Call us to confirm proper fit for your application.
Features
10-bolt mounting pattern, engineered for Allison automatic transmissions
Constant mesh (non-shiftable) design suited for continuous-duty mobile hydraulic applications
1-1/4″ round output shaft with 5/16″ key
Shaft power: 32 HP at 500 RPM, 64 HP at 1000 RPM
360-degree rotatable flange for improved installation clearance
Wet spline or greaseable shaft option to extend PTO and pump shaft service life
SuperTorque gear option available for up to 20% greater torque capacity
Tech Specs
- INTERMITTENT TORQUE: 301-400 lb-ft (401-500 Nm); 335 lb-ft / 454 Nm (check application pages for actual torque ratings)
- MOUNTING TYPE: 10-Bolt
- SHIFT TYPE: Constant Mesh
- TRANSMISSION MANUFACTURER: Allison
- OUTPUT SHAFT TYPE: 1-1/4″ Round with 5/16″ Key
- OUTPUT POWER: 56+ HP (41-50 kW)
- SHAFT POWER: 32 HP at 500 RPM, 64 HP at 1000 RPM (24 kW at 500 RPM, 48 kW at 1000 RPM)
- CONTINUOUS OPERATION: Yes, with 30% de-rating
