The Chelsea 489DRMAX-56XV or 489DRMAX56XV is an 8-bolt Power Take-Off from the Chelsea 489 Series, designed to mount directly to manual transmissions including Eaton Fuller, Mack, and Tremec without an adapter plate. The integral one-piece cast iron housing eliminates the adapter plate found on earlier designs, reducing potential leak paths. The 489 Series carries an intermittent torque rating of 201-300 lb-ft and delivers up to 48 HP at 1,000 RPM via a 1-1/4" round keyed output shaft. Shift type is wire/cable mechanical. The series features tapered bearings for greater load-bearing capability compared to needle-bearing designs. Call us to confirm proper fit for your transmission and application.
Features
8-Bolt direct-mount housing fits most manual transmissions including Eaton Fuller, Mack, and Tremec
One-piece cast iron housing eliminates adapter plate, reducing potential leak paths
Intermittent torque rating: 201-300 lb-ft (301-400 Nm)
Output: 48 HP at 1,000 RPM via 1-1/4" round keyed output shaft
Wire/cable mechanical shift type
Tapered bearings for greater load-bearing capability versus needle-bearing designs
Tech Specs
- Mounting Type: 8-Bolt
- Shift Type: Wire/Cable, Mechanical
- Output Shaft Type: Round Shaft, 1-1/4" Key
- Intermittent Torque: 201-300 lb-ft (301-400 Nm)
- Shaft Power: 24 HP at 500 RPM, 48 HP at 1,000 RPM
- Output Power (Series): 46-55 HP (31-40 kW)
- Lubricant Configuration: X = No Pressure Lube, P = Pressure Lube
- Product Series: Chelsea 489
Additional Information
Parts Manual: Chelsea 489 Series PTO Parts Manual (PDF) — exploded views, item numbers and the full parts breakdown for this series.
