The Chelsea 267XGFJP-M5XX or 267XGFJPM5XX is a constant-mesh power take-off assembly built for Allison transmissions, mounting via a 10-bolt pattern. The 1-1/4" round output shaft accepts a key and is available with wet spline or greaseable shaft options to extend PTO and pump shaft service life. Intermittent torque rating reaches 335 lb-ft (454 Nm) - check Chelsea application pages for your specific rating. Shaft power output is 32 HP at 500 RPM and 64 HP at 1,000 RPM. Rotatable flanges allow clearance adjustments during installation, and Super Torque Gears are available when additional power capacity is required. Call us to confirm proper fit for your application.
Features
10-bolt mounting pattern for Allison transmissions
Constant mesh shift type
1-1/4" round output shaft with keyway
Intermittent torque rating up to 335 lb-ft (454 Nm) - verify against Chelsea application pages
Shaft power: 32 HP at 500 RPM, 64 HP at 1,000 RPM
Rotatable flanges for installation clearance; 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
- OUTPUT POWER: 56+ HP
- OUTPUT SHAFT TYPE: 1-1/4" Round with key
- TRANSMISSION MANUFACTURER: Allison
- SHIFT TYPE: Constant Mesh
- SHAFT POWER: 32 HP at 500 RPM; 64 HP at 1,000 RPM
Additional Information
