The Chelsea 267SGFJP-M5GA or 267SGFJPM5GA is a constant-mesh, 10-bolt Power Take-Off assembly designed for Allison automatic transmissions. Part of the Chelsea 267 Series, this PTO delivers intermittent torque in the 301-400 lb-ft (401-500 Nm) range, with a rated 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 key, and output power capability exceeds 56 HP. The 267 Series is built for mobile applications that demand continuous power to load-sensing and variable-displacement piston pumps, including refuse trucks, snow and ice vehicles, yard jockey trucks, and aerial equipment. Chelsea's 360-degree rotatable flange design gives technicians flexibility when routing around chassis obstructions. Call us to confirm proper fit for your specific transmission and application.
Features
10-bolt mounting pattern for Allison and compatible automatic transmissions
Constant-mesh shift type, suitable for continuous-duty mobile applications
1-1/4" round output shaft with key
Intermittent torque: 301-400 lb-ft (401-500 Nm); check application pages for actual torque ratings
Shaft power output: 32 HP at 500 RPM, 64 HP at 1,000 RPM
360-degree rotatable flanges allow clearance adjustments during installation
Wet spline or greaseable shaft option available 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 rated - check application pages for actual torque ratings)
- 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
