The Chelsea 272XAAJP-V5XR is a 272 Series hot shift power take-off assembly built on a 6-bolt mount. The 272 Series consolidates multiple earlier Chelsea medium-duty PTO lines into a single platform rated for up to 300 lb-ft intermittent torque with continuous-duty capability. Shift is available in pneumatic or hydraulic configuration, and the series supports both round shaft outputs with integral air control valve included. Output power reaches 56+ HP. The 272 Series is a common fit for aerial, construction, towing and recovery, and water truck applications. Call us to confirm proper fit for your specific transmission and application.
Features
6-bolt mounting configuration
Hot shift operation with pneumatic or hydraulic shift options
Intermittent torque rating: 201 to 300 lb-ft (401 to 500 Nm)
Output power: 56+ HP (41-50 kW)
Integral air control valve included
Suited for aerial, construction, towing and recovery, and water truck applications
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: No Pressure Lube, Pressure Lube, or Wet Spline
Additional Information
The Chelsea 272 Series consolidates the earlier 230, 231, 236, 238, 270, and 271 Series medium-duty PTOs into one platform. The series offers 9 speed ratios and 18 shift options. Direct mount configurations are available with optional Wet-Spline technology for extended PTO and pump shaft service life. Driveshaft output configurations include the Smart-Start option for high-torque start-up conditions. Part number 272XAAJP-V5XR is also referenced as SP272XAAJP-V5XR.Parts Manual: Chelsea 272 Series PTO Parts Manual (PDF) — exploded views, item numbers and the full parts breakdown for this series.
