The Chelsea 272GBHVP-H5RK is a 272 Series hot shift power take-off assembly built on a 6-bolt mounting pattern. The 272 Series consolidates several earlier medium-duty Chelsea PTO families into one platform, offering up to 300 lb-ft of intermittent torque and output power exceeding 56 HP. This series supports both hydraulic and pneumatic shift options and includes an integral air control valve. Rotatable flanges and the optional Wet-Spline output design extend service life on both the PTO and pump shaft. The 272 Series is suited for aerial, construction, towing and recovery, and water truck applications. Part number 272GBHVP-H5RK or 272GBHVPH5RK. Call us to confirm proper fit for your specific transmission and application.
Features
Chelsea 272 Series 6-bolt hot shift PTO assembly
Up to 300 lb-ft intermittent torque capability
Hydraulic or pneumatic (air) shift options
Integral air control valve included
Rotatable flanges for flexible installation
Wet-Spline output option for extended PTO and pump shaft life
Tech Specs
- Mounting Type: 6-Bolt
- Shift Type: Hydraulic or Pneumatic (Air)
- Intermittent Torque: 201 to 300 lb-ft (401 to 500 Nm)
- Output Power: 56+ HP (41 to 50 kW)
- Output Shaft Options: Round Shaft 1 inch with 1/4 inch key; Round Shaft 1-1/4 inch with 5/16 inch key
- Available Speed Ratios: 9 ratios across the 272 Series
- Shift Options: 18 configurations across the 272 Series
Additional Information
The Chelsea 272 Series consolidates the earlier 230, 231, 236, 238, 270, and 271 Series medium-duty hot shift PTOs into a single platform. In addition to standard direct-mount and driveshaft output configurations, the 272 Series supports the Smart-Start option for high-torque start-up conditions. Common markets served include aerial equipment, construction, towing and recovery, water trucks, material handling, and defense. Replacement or cross-reference part number may also be referenced as SP272GBHVP-H5RK in some catalogs.Parts Manual: Chelsea 272 Series PTO Parts Manual (PDF) — exploded views, item numbers and the full parts breakdown for this series.
