The Chelsea 272FDLLP-B8XD or 272FDLLPB8XD is a 6-bolt, hot-shift power take-off from the Chelsea 272 Series, a medium-duty PTO platform designed to consolidate several earlier Chelsea series into one versatile unit. This unit uses a pneumatic (air) or PowerShift (pneumatic/hydraulic) engagement and mounts to transmissions from Allison, Eaton/Fuller, Ford, Aisin, Volvo/Mack, and RAM, among others. The output shaft is a 1-1/4" round shaft with a 5/16" keyway. Intermittent torque rating for the 272 Series runs 201-300 lb-ft (401-500 Nm), with a continuous torque ceiling of 300 lb-ft (407 Nm) - confirm actual ratings on the application page for your specific transmission. Common applications include towing and recovery, aerial work, construction equipment, and water trucks. Call us to confirm proper fit for your transmission and application.
Features
6-Bolt mounting configuration for broad transmission compatibility
Pneumatic (air) shift and PowerShift (pneumatic/hydraulic) engagement options
1-1/4" round output shaft with 5/16" keyway
Intermittent torque: 201-300 lb-ft (401-500 Nm); continuous torque: up to 300 lb-ft (407 Nm) - see application pages for confirmed ratings
Shaft power output: 29 HP at 500 RPM, 57 HP at 1,000 RPM
Compatible transmissions include Allison, Eaton/Fuller, Ford, Aisin, Volvo/Mack, and RAM
Tech Specs
- Mounting Type: 6-Bolt
- Shift Type: Pneumatic (Air Shift), PowerShift (Pneumatic/Hydraulic)
- Output Shaft Type: 1-1/4" Round with 5/16" Key
- Intermittent Torque: 201-300 lb-ft (401-500 Nm)
- Continuous Torque: 300 lb-ft (407 Nm) - check application pages for actual torque ratings by transmission
- Shaft Power: 29 HP (21 kW) at 500 RPM; 57 HP (43 kW) at 1,000 RPM
- Output Power: 56+ HP (41-50 kW)
- Compatible Transmission Manufacturers: Allison, Eaton/Fuller, Ford, Aisin, Volvo/Mack, RAM, Other
Additional Information
Parts Manual: Chelsea 272 Series PTO Parts Manual (PDF) — exploded views, item numbers and the full parts breakdown for this series.
