The Chelsea 272 Series Power Take-Off, part number 272GBHVP-G5RB or 272GBHVPG5RB, is a 6-bolt hot shift PTO with pneumatic or PowerShift (pneumatic/hydraulic) engagement. It features a 1-1/4" round output shaft with a 5/16" key and delivers continuous torque up to 300 lb-ft (407 Nm), with intermittent torque rated at 201-300 lb-ft (401-500 Nm). Output power reaches 56+ HP (41-50 kW), and shaft power is rated at 29 HP at 500 RPM and 57 HP at 1,000 RPM. Compatible with transmissions from Allison, Eaton/Fuller, Volvo/Mack, Ford, Aisin, and RAM. The 272 Series consolidates earlier Chelsea medium-duty hot shift lines into a single, versatile platform used in towing and recovery, aerial, construction, and water truck applications. Call us to confirm proper fit for your application.
Features
6-bolt mounting with pneumatic or PowerShift (pneumatic/hydraulic) shift engagement
1-1/4" round output shaft with 5/16" key
Continuous torque up to 300 lb-ft (407 Nm); intermittent torque 201-300 lb-ft (401-500 Nm)
Output power 56+ HP (41-50 kW); shaft power 29 HP at 500 RPM, 57 HP at 1,000 RPM
Compatible with Allison, Eaton/Fuller, Volvo/Mack, Ford, Aisin, and RAM transmissions
Suited for towing and recovery, aerial, construction equipment, and water truck applications
Tech Specs
- Mounting Type: 6-Bolt
- Shift Type: Pneumatic, PowerShift (Pneumatic/Hydraulic)
- Output Shaft Type: 1-1/4" Round with 5/16" Key
- Continuous Torque: 300 lb-ft / 407 Nm (check application pages for actual torque ratings)
- Intermittent Torque: 201-300 lb-ft / 401-500 Nm
- Output Power: 56+ HP / 41-50 kW
- Shaft Power: 29 HP at 500 RPM, 57 HP at 1,000 RPM (21 kW at 500 RPM, 43 kW at 1,000 RPM)
- Transmission Compatibility: Allison, Eaton/Fuller, Volvo/Mack, Ford, Aisin, RAM, and other manufacturers
- Dimensions (H x W x L): 15.75" x 12.5" x 14"
Additional Information
Parts Manual: Chelsea 272 Series PTO Parts Manual (PDF) — exploded views, item numbers and the full parts breakdown for this series.
