The Chelsea 489 Series Power Take-Off, part number 489XQAHX-A6XD or 489XQAHXA6XD, mounts directly to the 8-bolt transmission opening on most manual transmissions including Eaton Fuller, Volvo, and Mack applications. The one-piece cast iron housing eliminates the need for an adapter plate, reducing potential leak paths at installation. This unit uses a wire/cable mechanical shift and delivers up to 48 HP at 1,000 RPM through a 1-1/4" round output shaft. Intermittent torque capacity for this series is 201-300 lb-ft; check application pages for the actual torque rating for your specific installation. Tapered bearings replace needle bearings for greater load-bearing capability. Internal parts are common to the Chelsea 442 Series. Call us to confirm proper fit for your application.
Features
8-bolt one-piece cast iron housing mounts directly to transmission opening without an adapter plate
Wire/cable mechanical shift; electric-over-air shift option available in this series
Output: 24 HP at 500 RPM, 48 HP at 1,000 RPM through 1-1/4" round output shaft
Intermittent torque: 201-300 lb-ft (check application pages for your actual rating)
Internal parts are common to the Chelsea 442 Series for easier cross-sourcing of service components
Greaseable output options to reduce pump shaft spline fretting and corrosion
Tech Specs
- PRODUCT SERIES: 489
- MOUNTING TYPE: 8-Bolt (direct to transmission opening; no adapter plate required)
- SHIFT TYPE: Wire/Cable Mechanical
- OUTPUT SHAFT TYPE: 1-1/4" Round; 1-1/4" Round with Key
- OUTPUT POWER: 46-55 HP / 31-40 kW
- SHAFT POWER: 24 HP (500 RPM), 48 HP (1,000 RPM) / 18 kW (500 RPM), 36 kW (1,000 RPM)
- INTERMITTENT TORQUE: 201-300 lb-ft / 301-400 Nm (check application pages for actual torque rating)
- CONTINUOUS TORQUE: De-rate intermittent torque rating by 30% (check application pages for actual rating)
- TRANSMISSION COMPATIBILITY: Eaton/Fuller, Volvo/Mack, and other manual transmissions with 8-bolt PTO opening
- LUBRICANT: X = No Pressure Lube, P = Pressure Lube
Additional Information