The Chelsea 272XCAJP-A5RK or 272XCAJPA5RK is a 272 Series hot shift power take-off assembly featuring a 6-bolt mounting configuration. The 272 Series consolidates several earlier Chelsea medium-duty PTO lines into one platform, offering nine speed ratios and eighteen shift options. This series supports intermittent torque ratings from 201 to 300 lb-ft and output power of 56 or more horsepower. Shift actuation is available in pneumatic or hydraulic configurations, and the series includes an integral air control valve. Common applications for the 272 Series include aerial, construction equipment, water trucks, and towing and recovery. Call us to confirm proper fit for your specific transmission and application.
Features
6-bolt mounting configuration
Hot shift operation with pneumatic or hydraulic shift options
Integral air control valve included
Intermittent torque range: 201 to 300 lb-ft (401 to 500 Nm)
Nine available speed ratios and eighteen shift configurations
Smart Start option available for high-torque start-up conditions
Tech Specs
- Mounting Type: 6-Bolt
- Shift Type: Pneumatic or Hydraulic
- 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 in. with 1/4 in. key) or Round Shaft (1-1/4 in. with 5/16 in. key)
- Speed Ratios: 9 available
- Shift Configurations: 18 available
- Lubricant Options: No Pressure Lube, Pressure Lube, or Wet Spline
Additional Information
Parts Manual: Chelsea 272 Series PTO Parts Manual (PDF) — exploded views, item numbers and the full parts breakdown for this series.
