The Chelsea 489 Series Power Take-Off Assembly, part number 489XREVX-W5XD or 489XREVXW5XD, mounts directly to 8-bolt manual transmission openings on Eaton/Fuller, Volvo/Mack, and other compatible transmissions. Its one-piece cast iron housing eliminates the adapter plate required on some competing designs, removing a potential leak path. This unit delivers shaft power of 24 HP at 500 RPM and 48 HP at 1000 RPM, with an intermittent torque rating of 201-300 lb-ft. The output shaft is a 1-1/4" round with key, and shift is accomplished via wire/cable mechanical actuation. Internal parts are common to the Chelsea 442 Series, and the kit-style design simplifies field service. Call us to confirm proper fit for your application.
Features
8-bolt one-piece cast iron housing mounts directly to compatible manual transmissions, eliminating the need for an adapter plate
Wire/cable mechanical shift actuation; electric-over-air shift option also available
1-1/4" round output shaft with key
Intermittent torque rating: 201-300 lb-ft (301-400 Nm); shaft power 24 HP at 500 RPM, 48 HP at 1000 RPM
Internal parts common to Chelsea 442 Series for simplified parts sourcing
Kit-style construction and greaseable output options support in-field serviceability
Tech Specs
- Product Series: 489
- Mounting Type: 8-Bolt
- Shift Type: Wire/Cable Mechanical
- Output Shaft Type: 1-1/4" Round with Key
- Intermittent Torque: 201-300 lb-ft (301-400 Nm) - check application pages for actual torque ratings
- Continuous Torque: De-rate intermittent rating by 30% - check application pages for actual torque ratings
- Output Power: 46-55 HP (31-40 kW)
- Shaft Power: 24 HP (18 kW) at 500 RPM; 48 HP (36 kW) at 1000 RPM
- Transmission Compatibility: Eaton/Fuller, Volvo/Mack, and other manual transmissions with 8-bolt PTO aperture
- Lubricant: X = No Pressure Lube; P = Pressure Lube
Additional Information
