The Chelsea 489 Series Power Take-Off Assembly, part number 489ZHDAX-A5RB or 489ZHDAXA5RB, mounts directly to 8-bolt transmission openings on Eaton/Fuller, Volvo/Mack, Tremec, and other compatible manual transmissions. The one-piece cast iron housing eliminates the need for an adapter plate, removing a potential leak path. Intermittent torque rating for the 489 Series is 250 lb-ft (339 Nm). Shaft power output is 24 HP at 500 RPM and 48 HP at 1,000 RPM. The rotatable SAE B 4-bolt flange with a 7/8" 13-tooth SAE B shaft suits a wide range of auxiliary hydraulic and mechanical drive applications. Shift is accomplished via air shift actuation. Call us to confirm proper fit for your specific transmission and application.
Features
8-bolt one-piece cast iron housing mounts directly to transmission opening, no adapter plate required
Air shift
Rotatable SAE B 4-bolt flange with a 7/8" 13-tooth SAE B shaft
Series intermittent torque rating: 250 lb-ft (339 Nm); shaft power 24 HP at 500 RPM, 48 HP at 1,000 RPM
Kit-style design simplifies service; internal parts are common with the Chelsea 442 Series
Compatible with manual transmissions including Eaton/Fuller, Volvo/Mack, Tremec, and Eaton Endurant
Tech Specs
- PRODUCT SERIES: 489
- MOUNTING TYPE: 8-Bolt (direct to transmission, no adapter plate)
- MOUNTING OPTION: Deep Mount (Z)
- GEAR RATIO CODE: H (23/35)
- INPUT GEAR DESIGNATOR: DA
- LUBE OPTION: No Pressure Lube (X)
- SHIFT OPTION: Air Shift (A)
- ASSEMBLY ARRANGEMENT: 5
- OUTPUT OPTION: Rotatable SAE B 4-Bolt Flange, SAE B Shaft (7/8" 13T) (RB)
- 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
- 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, Tremec, Other manual transmissions with 8-bolt aperture
Additional Information
