The Chelsea 489 Series PTO Assembly, part number 489GHAHX-V3RB or 489GHAHXV3RB, is an 8-bolt power take-off designed to bolt directly to manual transmission openings from Eaton Fuller, Volvo, Mack, and other compatible manufacturers. The one-piece cast iron housing eliminates the adapter plate, reducing both mounting time and potential leak paths. Intermittent torque capacity for the 489 Series is 250 lb-ft (339 Nm), matching the torque capacity of the 442 Series. The wire/cable mechanical shift mechanism pairs with a 1-1/4" round output shaft (with key). Shaft power output is 24 HP at 500 RPM and 48 HP at 1,000 RPM. Tapered bearings replace needle bearings for greater load-bearing capability. Call us to confirm proper fit for your application.
Features
8-bolt one-piece cast iron housing mounts directly to compatible manual transmission openings, eliminating the adapter plate and reducing leak paths
Wire/cable mechanical shift type with electric-over-air shift option available in the 489 Series
1-1/4" round output shaft with key
Intermittent torque rated at 250 lb-ft (339 Nm) for the 489 Series, matching 442 Series torque capacity
Shaft power output: 24 HP at 500 RPM, 48 HP at 1,000 RPM
Kit-style design with internal parts common to the Chelsea 442 Series simplifies service; greaseable output options available
Tech Specs
- INTERMITTENT TORQUE: 250 lb-ft / 339 Nm (Check Application Pages for Actual Torque Ratings)
- SHIFT TYPE: Wire/Cable Mechanical
- OUTPUT POWER: 46-55 HP / 31-40 kW
- TRANSMISSION MANUFACTURER: Eaton/Fuller, Volvo/Mack, Other compatible 8-bolt manual transmissions
- OUTPUT SHAFT TYPE: 1-1/4" Round with Key
- MOUNTING TYPE: 8-Bolt
- PRODUCT SERIES: 489
- LUBRICANT: X = No Pressure Lube, P = Pressure Lube
- SHAFT POWER: 24 HP at 500 RPM / 48 HP at 1,000 RPM (18 kW at 500 RPM / 36 kW at 1,000 RPM)
Additional Information
