The Chelsea 272KCHVP-B5RK or 272KCHVPB5RK is a 272 Series hot shift power take-off assembly featuring a 6-bolt mounting pattern and continuous-duty torque capability. The 272 Series supports intermittent torque ratings of 201 to 300 lb-ft (401 to 500 Nm) and delivers 56+ HP output. Both pneumatic and hydraulic shift options are available within this series, and the unit includes an integral air control valve. Rotatable flanges and wet-spline technology are among the series-level design features that extend PTO and pump shaft service life. This series is used across aerial, construction, towing and recovery, and water truck applications. Call us to confirm proper fit for your specific transmission and application.
Features
Chelsea 272 Series hot shift PTO assembly
6-bolt mounting pattern
Intermittent torque rating: 201 to 300 lb-ft (401 to 500 Nm)
Output power: 56+ HP (41 to 50 kW)
Pneumatic or hydraulic shift with integral air control valve
Rotatable flanges and wet-spline option for extended component life
Tech Specs
- Mounting Type: 6-Bolt
- Shift Type: Pneumatic or Hydraulic
- Intermittent Torque: 201 to 300 lb-ft (401 to 500 Nm)
- Output Power: 56+ HP (41 to 50 kW)
- Output Shaft Type: Round Shaft (1 in. with 1/4 in. key) or Round Shaft (1-1/4 in. with 5/16 in. key)
- Lubricant Options: X = No Pressure Lube, P = Pressure Lube, W = Wet Spline
Additional Information
Parts Manual: Chelsea 272 Series PTO Parts Manual (PDF) — exploded views, item numbers and the full parts breakdown for this series.
