The Chelsea 489 Series Power Take-Off Assembly, part number 489GHAHX-S5SQ or 489GHAHXS5SQ, mounts directly to an 8-bolt transmission opening on most manual transmissions including Eaton Fuller, Volvo, and Mack units. The one-piece cast iron housing eliminates the adapter plate, removing a common leak path. Output is delivered through a 1-1/4" round shaft with key. Intermittent torque rating for the 489 Series is 250 lb-ft (339 Nm); shaft power reaches 48 HP at 1,000 RPM. This unit uses a wire/cable mechanical shift and shares internal components with the Chelsea 442 Series. Call us to confirm proper fit for your application.
Features
8-bolt one-piece cast iron housing mounts directly to transmission, no adapter plate required
Wire/cable mechanical shift type
1-1/4" round output shaft with key
489 Series intermittent torque rating: 250 lb-ft (339 Nm)
Shaft power: 24 HP at 500 RPM, 48 HP at 1,000 RPM
Internal components common to Chelsea 442 Series; kit-style design aids serviceability
Greaseable output options available
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: 250 lb-ft (339 Nm) - Check Application Pages for Actual Torque Ratings
- CONTINUOUS TORQUE: De-rate intermittent torque rating 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 1,000 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
