The Chelsea 524 Series Power Take-Off, part number 524XMMEX-D-XY or SP524XMMEX-D-XY, is a rear mount PTO designed to eliminate clearance issues by using the rear mount aperture available on select transmissions. The 524 Series features a compact two-gear housing with three available speed ratios and a pneumatic shift system integrated directly into the housing. The ISO 7653 80mm x 80mm mount (X designation) and dry spline configuration are built into this unit. Input adapters for ZF, Mack mDrive, Volvo I-Shift, and Eaton Endurant transmissions are available for this series. Common vocational applications include fire apparatus, aerial, refuse, tippers, and sewer and sanitation equipment. Sold by Pro Gear and Transmission.
Features
Rear mount design uses the rear mount aperture to help eliminate clearance issues
Pneumatic shift with six shift options integrated into the PTO housing
ISO 7653 80mm x 80mm mount (X designation) with dry spline output
Two direct mount pump output flanges for space-saving installation
Series-rated up to 407 lb-ft intermittent torque and 49-57 HP output at 100 RPM output shaft
Quick assembly sealed bayonet connector for the indicator switch
Tech Specs
- Mounting Type: Rear Mount
- Shift Type: Pneumatic
- Mount Option: ISO 7653 80mm x 80mm (X designation)
- Output Shaft Type: DIN 5462 / 4-Bolt DIN 5462
- Lubricant/Spline: Dry Spline
- Series Intermittent Torque Rating: 407 lb-ft (Check application pages for actual torque ratings)
- Series Output Power: 49 to 57 HP at 100 RPM output shaft
- Product Series: 524
- Vendor Part Number: 524XMMEX-D-XY
