The Chelsea 272 Series Power Take-Off Assembly, part number 272NBHVP-H5XV or 272NBHVPH5XV, is a 6-bolt hot-shift PTO built for medium-duty applications including towing and recovery, aerial work, construction equipment, and water trucks. It mounts to transmissions from Allison, Eaton/Fuller, Ford, Aisin, Volvo/Mack, and RAM. The output is a 1-1/4" round shaft with a 5/16" key. Shift is pneumatic/PowerShift (pneumatic/hydraulic) with an integral air control valve. Intermittent torque rating is 201-300 lb-ft (401-500 Nm); continuous torque reaches 300 lb-ft (407 Nm) -- verify actual rating on the Chelsea application pages for your specific transmission. Shaft power is 29 HP at 500 RPM and 57 HP at 1,000 RPM. Call us to confirm proper fit for your application.
Features
Chelsea 272 Series hot-shift PTO, part number 272NBHVP-H5XV or 272NBHVPH5XV
6-bolt mounting, compatible with Allison, Eaton/Fuller, Ford, Aisin, Volvo/Mack, and RAM transmissions
Pneumatic and PowerShift (pneumatic/hydraulic) shift 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: 300 lb-ft (407 Nm) -- confirm rating via Chelsea application pages
Shaft power: 29 HP at 500 RPM, 57 HP at 1,000 RPM (21 kW at 500 RPM, 43 kW at 1,000 RPM)
Tech Specs
- Intermittent Torque: 201-300 lb-ft (401-500 Nm)
- Continuous Torque: 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)
- Shift Type: Pneumatic / PowerShift (Pneumatic/Hydraulic)
- 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.
