The Chelsea 272NDHVP-G5RK or 272NDHVPG5RK is a 272 Series 6-bolt hot shift power take-off assembly built for medium-duty applications. It mounts via a 6-bolt pattern and delivers a continuous torque rating up to 300 lb-ft, with intermittent torque in the 201-300 lb-ft range. The output shaft is a 1-1/4" round with a 5/16" key, and shift is pneumatic or pneumatic/hydraulic PowerShift. Output power exceeds 56 HP. Compatible transmission families include Allison, Eaton/Fuller, Ford, Aisin, Volvo/Mack, and RAM platforms. The 272 Series consolidates several earlier Chelsea series into a single, flexible unit suited for aerial, construction, towing and recovery, and water truck applications. Call us to confirm proper fit for your transmission.
Features
6-bolt mounting pattern for broad transmission compatibility
1-1/4" round output shaft with 5/16" key
Pneumatic or PowerShift (pneumatic/hydraulic) shift options
Continuous torque up to 300 lb-ft; intermittent torque 201-300 lb-ft
Output power: 56+ HP (41-50 kW rated range)
Compatible with Allison, Eaton/Fuller, Ford, Aisin, Volvo/Mack, and RAM transmissions
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 at 500 RPM: 29 HP (21 kW); at 1000 RPM: 57 HP (43 kW)
- Transmission Compatibility: Allison, Eaton/Fuller, Ford, Aisin, Volvo/Mack, RAM
Additional Information
Parts Manual: Chelsea 272 Series PTO Parts Manual (PDF) — exploded views, item numbers and the full parts breakdown for this series.
