The Chelsea 267XBFJP-M5RB or 267XBFJPM5RB is a 10-bolt constant mesh Power Take-Off assembly designed for Allison automatic transmissions. Part of the Chelsea 267 Series, this PTO delivers an intermittent torque rating of 301-400 lb-ft (401-500 Nm), with shaft power of 32 HP at 500 RPM and 64 HP at 1,000 RPM. The output shaft is a 1-1/4" round with keyway. The 267 Series exceeds the torque capacity of a 6-bolt PTO while maintaining the tighter sealing of a 10-bolt mounting pattern, making it well suited for variable displacement piston pump applications including refuse trucks, snow and ice removal equipment, and yard jockey trucks. Call us to confirm proper fit for your application.
Features
10-bolt mounting pattern fits Allison automatic transmissions
Constant mesh (non-shiftable) design suited for continuous-duty mobile applications
1-1/4" round output shaft with keyway
Intermittent torque: 301-400 lb-ft (401-500 Nm); check application pages for actual rating
Shaft power: 32 HP at 500 RPM, 64 HP at 1,000 RPM
360-degree rotatable flanges available to improve installation clearance
SuperTorque gear option provides up to 20% additional torque capacity over standard 267 Series
Wet spline or greaseable shaft options to extend PTO and pump shaft service life
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
- OUTPUT SHAFT TYPE: 1-1/4" Round with keyway
- 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)
- TRANSMISSION MANUFACTURER: Allison
Additional Information
