The Chelsea 221 Series Power Take-Off, part number 221XEAHP-A5XD or 221XEAHPA5XD, is a 6-bolt mounted PTO built around a cast iron housing with tapered cone output shaft bearings for demanding, low-speed, heavy-duty service. The 221 Series carries an intermittent torque rating of 250 lb-ft and delivers shaft power ranging from 24 HP at 500 RPM to 48 HP at 1,000 RPM. Output options within the series span SAE A, SAE B, and SAE C pump flanges as well as driveline configurations. Shift options include wire/cable and mechanical types. Compatible transmission manufacturers for the 221 Series include Allison, Eaton/Fuller, and Volvo/Mack platforms. Call us to confirm proper fit for your specific transmission and application.
Features
Chelsea 221 Series PTO, part number 221XEAHP-A5XD or 221XEAHPA5XD
6-bolt mounting configuration
Cast iron housing with tapered cone output shaft bearings for high load capacity
Intermittent torque rating: 250 lb-ft (339 Nm) for the 221 Series
Shaft power: 24 HP at 500 RPM, 48 HP at 1,000 RPM
Compatible with Allison, Eaton/Fuller, and Volvo/Mack transmissions
Wire/cable and mechanical shift options available within the series
Tech Specs
- Mounting Type: 6-Bolt
- Housing Material: Cast Iron
- Intermittent Torque Rating (Series): 250 lb-ft / 339 Nm
- Output Power (Series): 24 HP at 500 RPM, 48 HP at 1,000 RPM
- Shift Type: Wire/Cable or Mechanical
- Output Options: SAE A Pump Flange, SAE B Pump Flange, SAE C Pump Flange, Driveline
- Compatible Transmissions: Allison, Eaton/Fuller, Volvo/Mack
- Series Status: Obsolete (Parker Chelsea 221 Series no longer available new from manufacturer)
