The Chelsea 272 Series Power Take-Off Assembly, part number 272NDHVP-B3BV or 272NDHVPB3BV, is a 6-bolt hot shift PTO with pneumatic or hydraulic (PowerShift) engagement. The 1-1/4" round output shaft uses a 5/16" key and supports shaft power of 57 HP at 1,000 RPM. Continuous torque capability reaches 300 lb-ft (check application pages for your actual torque rating), with intermittent torque rated at 201-300 lb-ft (401-500 Nm). Compatible transmission manufacturers include Allison, Eaton/Fuller, Ford, Aisin, Volvo/Mack, and RAM, among others. The 272 Series consolidates multiple older Chelsea medium-duty PTO lines into one versatile platform suited for aerial, towing and recovery, construction, and water truck applications. Call us to confirm proper fit for your application.
Features
6-bolt mounting with pneumatic or hydraulic (PowerShift) hot shift engagement
Integral air control valve included
Rotatable flanges for flexible installation
1-1/4" round output shaft with 5/16" key
Continuous-duty torque rating up to 300 lb-ft; intermittent rated at 201-300 lb-ft (401-500 Nm)
Smart Start option for high-torque start-up conditions; wet-spline option available
Tech Specs
- Mounting Type: 6-Bolt
- Shift Type: Pneumatic / PowerShift (Pneumatic or Hydraulic)
- Output Shaft Type: 1-1/4" Round with 5/16" Key
- Intermittent Torque: 201-300 lb-ft (401-500 Nm)
- Continuous Torque: 300 lb-ft / 407 Nm (check application pages for actual torque ratings)
- Output Power: 56+ HP (41-50 kW)
- Shaft Power at 500 RPM: 29 HP / 21 kW
- Shaft Power at 1,000 RPM: 57 HP / 43 kW
- Compatible Transmissions: Allison, Eaton/Fuller, Ford, Aisin, Volvo/Mack, RAM, and other manufacturers
Additional Information
