The Chelsea 267 Series Power Take-Off Assembly, part number 267XDFJP-M5TV or 267XDFJPM5TV, is a constant-mesh, 10-bolt PTO engineered to mount on 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 the actual torque rating for your specific installation). The output shaft is a 1-1/4" round with keyway. The 267 Series exceeds the torque capacity of a 6-bolt PTO while providing the tighter sealing of a 10-bolt pattern, making it a proven fit for refuse trucks, snow and ice removal equipment, and yard jockey trucks. Call us to confirm proper fit for your application.
The Chelsea 267 Series is available for refuse, snow and ice removal, aerial, military, and yard jockey truck applications. The series supports SAE B, SAE C, and ISO 7652 pump flange outputs in addition to driveline outputs, and is available in five speed ratios. The SuperTorque option provides up to 20% more torque capacity than a standard 267 Series configuration. Wet spline and greaseable shaft options help extend PTO and pump shaft service life. Continuous operation is supported with a 30% de-rating.
Features
10-bolt mounting pattern for Allison automatic transmissions
Constant-mesh shift type for continuous power delivery
1-1/4" round output shaft with keyway
Intermittent torque: 301-400 lb-ft (check application pages for actual rating)
Shaft power: 32 HP at 500 RPM, 64 HP at 1,000 RPM
Rotatable flanges to improve pump clearance; SuperTorque gears and wet spline or greaseable shaft options available
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
- OUTPUT POWER: 56+ HP / 41-50 kW
- OUTPUT SHAFT TYPE: 1-1/4" Round with keyway
- TRANSMISSION MANUFACTURER: Allison
- SHIFT TYPE: Constant Mesh
- SHAFT POWER: 32 HP at 500 RPM, 64 HP at 1,000 RPM / 24 kW at 500 RPM, 48 kW at 1,000 RPM
Additional Information
The Chelsea 267 Series is available for refuse, snow and ice removal, aerial, military, and yard jockey truck applications. The series supports SAE B, SAE C, and ISO 7652 pump flange outputs in addition to driveline outputs, and is available in five speed ratios. The SuperTorque option provides up to 20% more torque capacity than a standard 267 Series configuration. Wet spline and greaseable shaft options help extend PTO and pump shaft service life. Continuous operation is supported with a 30% de-rating.
