The Chelsea 272 Series Power Take-Off, part number 272XGAJP-P5RK or 272XGAJPP5RK, is a 6-bolt hot-shift PTO with pneumatic (PowerShift) and hydraulic shift capability. Output is through a 1-1/4" round shaft with a 5/16" key. Intermittent torque rating spans 201-300 lb-ft (401-500 Nm), and continuous torque reaches 300 lb-ft (407 Nm) -- verify actual rating for your application on Chelsea's application pages. Shaft power output is rated at 29 HP at 500 RPM and 57 HP at 1,000 RPM. The 272 Series consolidates earlier Chelsea medium-duty PTO lines and fits a broad range of transmissions including Allison, Eaton/Fuller, Ford, Aisin, Volvo/Mack, and RAM platforms. Call us to confirm proper fit for your specific transmission.
Features
6-bolt mounting for broad transmission compatibility including Allison, Eaton/Fuller, Ford, Aisin, Volvo/Mack, and RAM
Pneumatic (air) shift and hydraulic PowerShift options with integral air control valve
1-1/4" round output shaft with 5/16" key
Intermittent torque: 201-300 lb-ft (401-500 Nm); continuous torque up to 300 lb-ft (407 Nm) -- see Chelsea application pages for your specific rating
Shaft power: 29 HP at 500 RPM, 57 HP at 1,000 RPM (21 kW / 43 kW)
Suited for aerial, construction, towing and recovery, and water truck applications
Tech Specs
- Intermittent Torque: 201-300 lb-ft (401-500 Nm)
- Continuous Torque: 300 lb-ft (407 Nm) - verify actual rating on Chelsea application pages
- Mounting Type: 6-Bolt
- Shift Type: Pneumatic (air shift) / PowerShift (Pneumatic/Hydraulic)
- 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
- Transmission Compatibility: Allison, Eaton/Fuller, Ford, Aisin, Volvo/Mack, RAM, and other manufacturers
Additional Information
Parts Manual: Chelsea 272 Series PTO Parts Manual (PDF) — exploded views, item numbers and the full parts breakdown for this series.
