The Chelsea 524 Series Power Take-Off Assembly, part number 524XTACX-F-XY or 524XTACXFXY, is a rear-mount PTO designed for ZF Astronic transmissions. The rear-mount aperture design helps eliminate clearance issues in tight installations. This unit features pneumatic shifting integrated directly into the compact housing, along with ISO 7653 80mm x 80mm mounting and a dry-spline output configuration. The 524 Series delivers intermittent torque up to 407 lb-ft (300 lb-ft continuous de-rated) and output power from 49 to 57 HP at 100 RPM output shaft speed. Output shaft options include DIN 5462 and 4-bolt DIN 5462 flanges. Sold by Pro Gear and Transmission. Call us to confirm proper fit for your application.
Features
Rear-mount design eliminates clearance issues on applicable transmissions
Pneumatic shift integrated into the compact PTO housing
ISO 7653 80mm x 80mm mounting with dry-spline output
Intermittent torque rating up to 407 lb-ft; continuous torque de-rated 30%
Output power 49-57 HP at 100 RPM output shaft
DIN 5462 and 4-bolt DIN 5462 direct-mount pump output flange options
Tech Specs
- Mounting Type: Rear Mount
- Mounting Option: ISO 7653 80mm x 80mm
- Shift Type: Pneumatic
- Output Shaft Type: DIN 5462 / 4-Bolt DIN 5462
- Output (Dry Spline): X = Dry Spline
- Intermittent Torque: 407 lb-ft (series rating; see application pages for actual torque)
- Continuous Torque: De-rated 30% from intermittent rating
- Output Power: 49-57 HP at 100 RPM output shaft
- Transmission Fitment: ZF Astronic
