The Chelsea 489XSDBX-A3XD or 489XSDBXA3XD is an 8-bolt mounted power takeoff from Chelsea's 489 Series, designed for transmissions from Eaton/Fuller, Volvo/Mack, and other manufacturers. Shift type is wire/cable mechanical, and the output shaft is a 1-1/4" round (with key option available). Intermittent torque rating is 250 lb-ft (339 Nm); output power runs 46-55 HP (31-40 kW). Shaft power at 500 RPM is 24 HP and at 1,000 RPM is 48 HP. Internal parts are common to the Chelsea 442 Series, which simplifies sourcing service components. The kit-style design makes field servicing straightforward. Call us to confirm proper fit for your specific transmission application.
Features
Chelsea 489 Series, 8-bolt mounting configuration
Wire/cable mechanical shift; electric over air shift option also available
1-1/4" round output shaft (keyed option available)
Intermittent torque: 250 lb-ft (339 Nm)
Output power: 46-55 HP (31-40 kW); shaft power 24 HP at 500 RPM, 48 HP at 1,000 RPM
Internal parts common to Chelsea 442 Series for easier servicing and parts sourcing
Kit-style construction simplifies disassembly and repair
Tech Specs
- PRODUCT SERIES: 489
- MOUNTING TYPE: 8-Bolt
- SHIFT TYPE: Wire/Cable Mechanical
- OUTPUT SHAFT TYPE: 1-1/4" Round; 1-1/4" Round with Key
- INTERMITTENT TORQUE: 250 lb-ft (339 Nm) - Check Application Pages for Actual Torque Ratings
- OUTPUT POWER: 46-55 HP (31-40 kW)
- SHAFT POWER: 500 RPM: 24 HP (18 kW); 1,000 RPM: 48 HP (36 kW)
- TRANSMISSION MANUFACTURER: Eaton/Fuller, Volvo/Mack, Other
- LUBRICANT: X = No Pressure Lube; P = Pressure Lube
Additional Information
