The Chelsea 524 Series rear mount power take-off assembly, part number 524XUDBX-P-XK or 524XUDBXPXK, is designed to mount at the rear aperture of compatible transmissions, helping eliminate clearance issues common with side-mount configurations. The 524 Series features a compact two-gear housing with three available speed ratios and a pneumatic shift integrated directly into the housing for a space-saving design. The series carries an intermittent torque rating of 407 lb-ft and an output power range of 49 to 57 HP (measured at 100 RPM output shaft). Output shaft type is DIN 5462, with a 4-bolt DIN 5462 direct mount pump flange option. Input adapters are available for ZF, Mack mDrive, Volvo I-Shift, and Eaton Endurant transmissions. Typical applications include aerial, refuse, fire, tippers, and sewer and sanitation equipment. Call us to confirm proper fit for your transmission and application.
Features
Rear mount design uses the transmission rear aperture to eliminate common side-mount clearance issues
Pneumatic shift with six shift options integrated into the PTO housing
Intermittent torque rating of 407 lb-ft; output power 49-57 HP at 100 RPM output shaft
DIN 5462 output shaft with 4-bolt direct mount pump flange option
Three gear ratios available to match application speed requirements
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, 4-Bolt DIN 5462
- Intermittent Torque Rating: 407 lb-ft (series rating; verify application pages for your specific configuration)
- Output Power: 49 to 57 HP at 100 RPM output shaft
- Mounting Option: ISO 7653 80mm x 80mm Mount
- Lubricant: Dry Spline
- Product Series: 524
