The Chelsea 272GDHVP-E3RK is a 6-bolt hot shift Power Take-Off assembly from the Chelsea 272 Series, available in hydraulic or pneumatic air shift configurations. The 272 Series consolidates several earlier medium-duty PTO lines into one platform, rated for intermittent torque of 201-300 lb-ft and continuous output exceeding 56 HP. Features include an integral air control valve, rotatable flanges, and an optional Wet-Spline design for extended PTO and pump shaft service life. The Smart Start option supports high-torque start-up conditions. This series targets aerial, construction, towing and recovery, and water truck applications. Call us to confirm proper fit for your transmission and application.
Features
Chelsea 272 Series 6-bolt mounting configuration
Hot shift operation with hydraulic or pneumatic air shift options
Intermittent torque rating: 201-300 lb-ft (401-500 Nm)
Continuous output: 56+ HP (41-50 kW)
Integral air control valve included
Wet-Spline option for extended PTO and pump shaft life
Smart Start option available for high-torque start-up conditions
Tech Specs
- Mounting Type: 6-Bolt
- Shift Type: Hydraulic or Pneumatic (Air)
- Intermittent Torque: 201-300 lb-ft (401-500 Nm)
- Output Power: 56+ HP (41-50 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
- Dimensions (H x W x L): 15 in. x 12 in. x 14 in.
Additional Information
The Chelsea 272 Series consolidates the earlier 230, 231, 236, 238, 270, and 271 PTO series into a single medium-duty hot shift platform. It offers 9 speed ratios and 18 shift options, covering the most common direct-mount and driveshaft output configurations. Direct-mount options include the optional Wet-Spline technology for longer service life at the PTO-pump interface. Driveshaft output configurations can include Smart Start for demanding high-torque engagement conditions. Common markets include aerial lift trucks, construction equipment, towing and recovery vehicles, and water trucks. Part number 272GDHVP-E3RK is also referenced as SP272GDHVP-E3RK in some catalog systems.Parts Manual: Chelsea 272 Series PTO Parts Manual (PDF) — exploded views, item numbers and the full parts breakdown for this series.
