The Chelsea 489GRAHX-V3GF or 489GRAHXV3GF is a 489 Series Power Take-Off assembly designed for manual transmissions with an 8-bolt PTO mounting aperture, including Eaton Fuller, Volvo, Mack, and other compatible units. The one-piece cast iron housing bolts directly to the 8-bolt opening, eliminating the need for an adapter plate and reducing potential leak paths. Shift is wire/cable mechanical. The 1-1/4" round output shaft is available with a key. Intermittent torque rating for the 489 Series is 250 lb-ft (339 Nm); check application pages for actual torque ratings on your specific setup. Shaft power is 24 HP at 500 RPM and 48 HP at 1,000 RPM. Internal parts are common to the Chelsea 442 Series. Call us to confirm proper fit for your application.
Features
489 Series, 8-bolt direct-mount cast iron housing - no adapter plate required
Wire/cable mechanical shift type
1-1/4" round output shaft with key option
Intermittent torque: 250 lb-ft (339 Nm) - check application pages for actual ratings
Shaft power: 24 HP at 500 RPM, 48 HP at 1,000 RPM
Internal parts common to Chelsea 442 Series; kit-style design simplifies service
Greaseable output options to reduce shaft spline fretting and corrosion
Tech Specs
- INTERMITTENT TORQUE: 250 lb-ft / 339 Nm (Check Application Pages for Actual Torque Ratings)
- CONTINUOUS TORQUE: De-rate intermittent rating by 30% (Check Application Pages for Actual Torque Ratings)
- SHIFT TYPE: Wire/Cable Mechanical
- OUTPUT POWER: 46-55 HP / 31-40 kW
- SHAFT POWER: 24 HP at 500 RPM, 48 HP at 1,000 RPM / 18 kW at 500 RPM, 36 kW at 1,000 RPM
- OUTPUT SHAFT TYPE: 1-1/4" Round; 1-1/4" Round with key
- MOUNTING TYPE: 8-Bolt
- PRODUCT SERIES: 489
- TRANSMISSION COMPATIBILITY: Eaton/Fuller, Volvo/Mack, and other manual transmissions with 8-bolt aperture
- LUBRICANT: X = No Pressure Lube; P = Pressure Lube
Additional Information
