The Chelsea 524XTAHX-A-XV or 524XTAHXAXV is a rear mount Power Take-Off assembly from the Chelsea 524 Series, designed for vocational truck applications where transmission aperture clearance is a concern. The 524 Series uses a two-gear compact housing with pneumatic shift and integrates six shift options directly into the housing to save space. The series supports up to 300 lb-ft (407 Nm) intermittent torque and delivers 49 to 57 HP at 100 RPM output shaft speed. Output flanges are direct mount, and the DIN 5462 output shaft type is standard. Input adapters are available for ZF, Mack mDrive, Volvo I-Shift, and Eaton Endurant transmissions. Call us to confirm proper fit for your application.
Features
Chelsea 524 Series rear mount PTO assembly, part number 524XTAHX-A-XV or 524XTAHXAXV
Pneumatic shift with six shift options integrated into the PTO housing
Compact two-gear housing designed to eliminate clearance issues at the rear mount aperture
Up to 300 lb-ft (407 Nm) intermittent torque; series output 49-57 HP at 100 RPM output shaft
DIN 5462 output shaft with direct mount pump output flanges
Compatible with input adapters for ZF, Mack mDrive, Volvo I-Shift, and Eaton Endurant transmissions
Tech Specs
- Mounting Type: Rear Mount
- Shift Type: Pneumatic
- Output Shaft Type: DIN 5462
- Intermittent Torque: 407 lb-ft (series rating)
- Continuous Torque: De-rate 30% from intermittent rating (check application pages for actual torque ratings)
- Output Power: 49 to 57 HP at 100 RPM output shaft
- Number of Gears: Two-gear design
- Shift Options: Six, integrated into housing
- Mounting Option: ISO 7653 80mm x 80mm (X designation)
- Lubricant: Dry Spline (X designation)
