The Chelsea 272FSLLP-B8SD or 272FSLLPB8SD is a 272 Series hot-shift power take-off built around a 6-bolt mounting pattern. It uses pneumatic or PowerShift (pneumatic/hydraulic) actuation and features a 1-1/4" round output shaft with a 5/16" key. The 272 Series carries a continuous torque rating up to 300 lb-ft (407 Nm) and an intermittent rating in the 201-300 lb-ft (401-500 Nm) range. Shaft power output is rated at 29 HP at 500 RPM and 57 HP at 1,000 RPM. Compatible transmission makes include Allison, Eaton/Fuller, Volvo/Mack, Ford, Aisin, and RAM, making this one of the most broadly compatible medium-duty hot-shift PTOs in the 272 Series lineup. Call us to confirm proper fit for your specific transmission and application.
Features
6-bolt mounting pattern for broad transmission compatibility
Pneumatic and PowerShift (pneumatic/hydraulic) shift options with integral air control valve
1-1/4" round output shaft with 5/16" key
Continuous torque rating up to 300 lb-ft (407 Nm); intermittent rating 201-300 lb-ft (401-500 Nm)
Shaft power: 29 HP at 500 RPM, 57 HP at 1,000 RPM
Compatible with Allison, Eaton/Fuller, Volvo/Mack, Ford, Aisin, and RAM transmissions
Tech Specs
- Intermittent Torque: 201-300 lb-ft (401-500 Nm)
- Continuous Torque: Up to 300 lb-ft (407 Nm) - Check application pages for actual torque ratings
- Mounting Type: 6-Bolt
- Output Shaft Type: 1-1/4" Round with 5/16" Key
- Output Power: 56+ HP (41-50 kW)
- Shaft Power: 29 HP (21 kW) at 500 RPM; 57 HP (43 kW) at 1,000 RPM
- Shift Type: Pneumatic or PowerShift (Pneumatic/Hydraulic)
- Compatible Transmissions: Allison, Eaton/Fuller, Volvo/Mack, Ford, Aisin, RAM, and Other
Additional Information
Parts manual and diagrams: Chelsea 272 Series PTO parts list with prices
