The Chelsea 272GBHVP-L3RK is a 6-bolt hot shift power take-off from the Chelsea 272 Series, designed to consolidate and replace the earlier 230, 231, 236, 238, 270, and 271 Series PTOs in medium-duty applications. The 272 Series delivers intermittent torque ratings of 201 to 300 lb-ft (401 to 500 Nm) and supports output power of 56+ HP. It is available with hydraulic or pneumatic air shift and comes with an integral air control valve. The series covers nine speed ratios and eighteen shift options, with direct mount and driveshaft output configurations. Applications include aerial, construction equipment, water trucks, and towing and recovery. Sold by Pro Gear and Transmission.
Features
6-Bolt mounting configuration
Hot shift operation with hydraulic or pneumatic air shift
Intermittent torque rating: 201 to 300 lb-ft (401 to 500 Nm)
Output power: 56+ HP (41 to 50 kW)
Integral air control valve included
Wet-Spline option available for extended PTO and pump shaft service 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 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 (X), Pressure Lube (P), Wet Spline (W)
- Series: Chelsea 272
Additional Information
The Chelsea 272 Series consolidates the earlier 230, 231, 236, 238, 270, and 271 Series into a single medium-duty hot shift PTO platform. Nine speed ratios and eighteen shift options are available across the series. The Smart Start option is available for high-torque start-up conditions. Direct mount outputs offer an optional Wet-Spline configuration for longer service intervals on the PTO and pump shaft. Common application markets include aerial, construction equipment, water trucks, towing and recovery, and defense.Parts Manual: Chelsea 272 Series PTO Parts Manual (PDF) — exploded views, item numbers and the full parts breakdown for this series.
