The Chelsea 267XBFJP-M5XE or 267XBFJPM5XE is a constant mesh, 10-bolt PTO assembly from Chelsea's 267 Series, 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 your specific torque value). The 1-1/4" round output shaft includes a keyway. Chelsea's 360-degree rotatable flange design helps clear tight mounting situations, and the SuperTorque gear option is available for applications requiring extra capacity. This series was developed in collaboration with Allison engineers and suits refuse, snow and ice, and yard jockey truck applications. Call us to confirm proper fit for your transmission and pump configuration.
Features
10-Bolt mounting pattern engineered for Allison automatic transmissions
Constant mesh shift type suitable for continuous-duty mobile 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 (verify exact rating on Chelsea application pages)
360-degree rotatable flanges aid pump clearance in tight installations
SuperTorque gear option available for added capacity
Wet spline or greaseable shaft options to extend PTO and pump shaft service life
Tech Specs
- MOUNTING TYPE: 10-Bolt
- SHIFT TYPE: Constant Mesh
- TRANSMISSION MANUFACTURER: Allison
- OUTPUT SHAFT TYPE: 1-1/4" Round with Key
- INTERMITTENT TORQUE: 301-400 lb-ft / 401-500 Nm (335 lb-ft / 454 Nm nominal - check application pages for actual rating)
- 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)
- CONTINUOUS OPERATION: Yes, with 30% de-rating
Additional Information
