The Chelsea 272NBHVP-E3RK is a 272 Series hot shift power take-off assembly built on a 6-bolt mounting configuration. The 272 Series supports intermittent torque ratings from 201 to 300 lb-ft (401-500 Nm) and delivers 56+ HP of output power. Shift options within the 272 Series include pneumatic (air) and hydraulic; the integral air control valve is included. The 272 Series consolidates several earlier Chelsea medium-duty PTO lines into one platform, offering nine speed ratios and eighteen shift configurations. Common applications for this series include aerial equipment, towing and recovery, construction equipment, and water trucks. Call us to confirm proper fit and shift configuration for your specific application.
Features
Chelsea 272 Series hot shift PTO assembly
6-bolt mounting configuration
Intermittent torque rating: 201-300 lb-ft (401-500 Nm)
56+ HP output power capacity
Compatible with pneumatic (air) or hydraulic shift
Includes integral air control valve
Smart Start option available for high-torque start-up conditions
Wet-Spline option available for extended PTO and pump shaft life
Tech Specs
- Mounting Type: 6-Bolt
- Shift Type: Pneumatic (Air) or Hydraulic
- Intermittent Torque: 201-300 lb-ft (401-500 Nm)
- Output Power: 56+ HP (41-50 kW)
- Series: Chelsea 272 Series
- Part Number: 272NBHVP-E3RK or 272NBHVPE3RK
Additional Information
The Chelsea 272 Series consolidates the earlier 230, 231, 236, 238, 270, and 271 medium-duty PTO lines into a single, updated platform. The series offers nine speed ratios and eighteen shift options, with direct mount and driveshaft output configurations available. Direct mount models offer an optional Wet-Spline feature for longer service life on both the PTO and pump shaft. Driveshaft output models can include the Smart Start option, designed for high-torque start-up conditions. Typical market applications include aerial work platforms, towing and recovery, construction equipment, water trucks, and material handling. The 272NBHVP-E3RK is sold by Pro Gear and Transmission. Call us to confirm proper fit for your transmission and application.Parts Manual: Chelsea 272 Series PTO Parts Manual (PDF) — exploded views, item numbers and the full parts breakdown for this series.
