The Chelsea 272NDHVP-B5RS is a 272 Series hot shift power take-off unit built on a 6-bolt mounting pattern. The 272 Series consolidates several previous medium-duty PTO lines into one platform, offering nine speed ratios and eighteen shift configurations. Shift actuation is available in pneumatic or hydraulic form, and the unit comes with an integral air control valve. Intermittent torque capability for the 272 Series reaches 300 lb-ft, with output power exceeding 56 HP. Output shaft options within the series include round shaft configurations with either a 1-inch or 1-1/4-inch keyway. The 272 Series is used across aerial, construction, water truck, and towing and recovery applications. A genuine Chelsea part, available from Pro Gear and Transmission.
Features
6-bolt mounting pattern
Pneumatic or hydraulic hot shift with integral air control valve
272 Series intermittent torque rating up to 300 lb-ft (401-500 Nm)
Output power exceeds 56 HP (41-50 kW)
Nine speed ratios and eighteen shift configurations available in the 272 Series
Designed for aerial, construction, water truck, and towing and recovery applications
Tech Specs
- Mounting Type: 6-Bolt
- Shift Type: Pneumatic or Hydraulic
- Intermittent Torque (Series): 201-300 lb-ft (401-500 Nm)
- Output Power (Series): 56+ HP (41-50 kW)
- Output Shaft Type (Series): Round Shaft (1 in. with 1/4 in. key) or Round Shaft (1-1/4 in. with 5/16 in. key)
Additional Information
Parts Manual: Chelsea 272 Series PTO Parts Manual (PDF) — exploded views, item numbers and the full parts breakdown for this series.
