The Chelsea 489GRAHX-V5GF or 489GRAHXV5GF is a Series 489 power take-off assembly designed for Eaton/Fuller, Volvo, and Mack transmissions, as well as other compatible applications. It mounts via an 8-bolt pattern and uses wire/cable mechanical shift. The 1-1/4" round output shaft (with keyway option) delivers up to 48 HP at 1,000 RPM and 24 HP at 500 RPM. Intermittent torque rating falls in the 250 lb-ft range, confirm the exact rating for your application on Chelsea's application pages. Internal parts share commonality with the 442 Series, simplifying service inventory. The kit-style design makes field service straightforward. Call us to confirm proper fit for your transmission and application.
Features
8-bolt mounting pattern for Eaton/Fuller, Volvo/Mack, and other compatible transmissions
Wire/cable mechanical shift with electric-over-air shift option available
1-1/4" round output shaft with keyway option
Shaft power: 24 HP at 500 RPM, 48 HP at 1,000 RPM
Intermittent torque: approximately 250 lb-ft (verify exact rating on Chelsea application pages)
Kit-style construction with internal parts common to the Chelsea 442 Series for easier servicing
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
- OUTPUT POWER: 46-55 HP (31-40 kW)
- SHAFT POWER: 500 RPM: 24 HP (18 kW) | 1,000 RPM: 48 HP (36 kW)
- INTERMITTENT TORQUE: ~250 lb-ft / ~339 Nm (check Chelsea application pages for exact rating)
- TRANSMISSION MANUFACTURER COMPATIBILITY: Eaton/Fuller, Volvo/Mack, Other
- LUBRICANT: X = No Pressure Lube | P = Pressure Lube
Additional Information
