The Chelsea 272NBHVP-D3XD or 272NBHVPD3XD is a 272 Series hot-shift power take-off assembly built on a 6-bolt mount with a 1-1/4" round output shaft and 5/16" key. It carries an intermittent torque rating of 201-300 lb-ft (401-500 Nm) and a continuous torque rating up to 300 lb-ft (407 Nm); consult the Chelsea application pages for exact torque ratings for your specific installation. Shift is pneumatic or PowerShift (pneumatic/hydraulic), with an integral air control valve included. Output power reaches 56+ HP (41-50 kW), and shaft power is rated at 29 HP (21 kW) at 500 RPM and 57 HP (43 kW) at 1,000 RPM. Compatible transmissions include Allison, Eaton/Fuller, Volvo/Mack, Ford, Aisin, and RAM platforms. Call us to confirm proper fit for your application.
Features
Chelsea 272 Series hot-shift power take-off assembly
6-bolt mounting configuration
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)
Pneumatic or PowerShift (pneumatic/hydraulic) shift; integral air control valve included
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)
- Shift Type: Pneumatic or PowerShift (Pneumatic/Hydraulic)
- Shaft Power at 500 RPM: 29 HP (21 kW)
- Shaft Power at 1,000 RPM: 57 HP (43 kW)
- Compatible Transmission Manufacturers: Allison, Eaton/Fuller, Volvo/Mack, Ford, Aisin, 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.
