The Chelsea 267XSFJP-M3PA or 267XSFJPM3PA is a 267 Series Power Take-Off Assembly built on a 10-bolt mounting pattern for Allison automatic transmissions. It operates as a constant mesh PTO, delivering up to 335 lb-ft (454 Nm) intermittent torque, with shaft power rated at 32 HP at 500 RPM and 64 HP at 1,000 RPM. Output is via a 1-1/4" round shaft with key. The 267 Series supports continuous operation with a 30% de-rating and suits variable displacement piston pumps used on refuse trucks, snow and ice vehicles, and yard jockey trucks. Chelsea's 360° rotatable flange design aids installation clearance. The SuperTorque option adds up to 20% more torque capacity over a standard 267 Series unit. Call us to confirm proper fit for your specific transmission and pump configuration.
Features
10-bolt mounting pattern designed for Allison automatic transmissions
Constant mesh (non-shiftable) operation, suitable for continuous-duty load-sensing pump applications
Intermittent torque up to 335 lb-ft (454 Nm) - check application pages for actual rating
Shaft power: 32 HP at 500 RPM, 64 HP at 1,000 RPM
1-1/4" round output shaft with key
360° rotatable flange for improved installation clearance; SuperTorque gears and wet spline or greaseable shaft options available
Tech Specs
- INTERMITTENT TORQUE: 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 key
- 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)
- CONTINUOUS OPERATION: Yes, with 30% de-rating
Additional Information
