524XTDDX-H-XV Chelsea 524 Series Rear Mount PTO Assembly - Daimler DT12

The Chelsea 524 Series Rear Mount Power Take-Off, part number 524XTDDX-H-XV or 524XTDDXHXV, is configured specifically for Daimler DT12 automatic transmission applications. This PTO mounts at the rear aperture of the transmission, a design that helps eliminate the clearance issues common with side-mount units. The 524 Series features a compact two-gear housing with three available speed ratios, pneumatic shift integrated directly into the housing, and two direct-mount pump output flanges with DIN 5462 output shaft type. Input adapters are also available for ZF, Mack mDrive, Volvo I-Shift, and Eaton Endurant transmissions within the 524 Series family. Typical applications include fire, aerial, refuse, tipper, and sewer and sanitation equipment. Call us to confirm proper fit for your application.

Features

Rear mount design helps eliminate clearance issues on compatible transmissions
Pneumatic shift with six shift options integrated into the PTO housing
Two direct-mount pump output flanges for flexible installation
DIN 5462 output shaft type
Compatible with Daimler DT12 adapter; 524 Series also supports ZF, Mack mDrive, Volvo I-Shift, and Eaton Endurant with appropriate input adapters
Typical applications include fire apparatus, aerial, refuse, tippers, and sewer and sanitation equipment

Tech Specs

• Mounting Type: Rear Mount
• Shift Type: Pneumatic
• Output Shaft Type: DIN 5462
• Mounting Option: ISO 7653 80mm x 80mm Mount
• Transmission Application: Daimler DT12 (adapter)
• Product Series: Chelsea 524

Additional Information

The Chelsea 524 Series rear mount PTO uses the rear mount aperture available on certain transmissions to help eliminate clearance issues common with side-mount configurations. The compact two-gear housing offers three speed ratios, and six shift options are built directly into the housing for a space-saving design. Two direct-mount pump output flanges are included. The 524 Series carries series-level intermittent torque ratings up to 407 lb-ft and output power of 49 to 57 HP (at 100 RPM output shaft); check application-specific pages for actual ratings applicable to this configuration. This unit is the Daimler DT12 adapter variant; other 524 Series input adapters are available for ZF, Mack mDrive, Volvo I-Shift, and Eaton Endurant transmissions. Common vocational applications include fire apparatus, aerial lifts, refuse trucks, tippers, and sewer and sanitation vehicles.