The Chelsea 489GFAHX-W3XD is an 8-bolt Power Take-Off from the Chelsea 489 Series, designed to bolt directly to most manual transmissions including Eaton Fuller, Mack, and Tremec without an adapter plate. The one-piece cast iron housing eliminates the adapter plate that would otherwise create an additional potential leak path. The series delivers intermittent torque in the 201-300 lb-ft range and shaft power of 24 HP at 500 RPM and 48 HP at 1,000 RPM. Output is through a 1-1/4" round keyed shaft. Shift type is wire/cable mechanical. Strong tapered bearings replace needle bearings for greater load-bearing capability. Available from Pro Gear and Transmission.
Features
8-bolt one-piece cast iron housing mounts directly to compatible manual transmissions without an adapter plate
Wire/cable mechanical shift type
1-1/4" round keyed output shaft
Intermittent torque rating: 201-300 lb-ft (301-400 Nm)
Shaft power: 24 HP at 500 RPM, 48 HP at 1,000 RPM
Tapered bearings for greater load-bearing capability versus needle bearings
Fits Eaton Fuller, Mack, Tremec, and other manual transmissions
Tech Specs
- Mounting Type: 8-Bolt
- Shift Type: Wire/Cable, Mechanical
- Output Shaft Type: 1-1/4" Round Shaft with Key
- Intermittent Torque: 201-300 lb-ft (301-400 Nm)
- 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)
- Housing Material: Cast Iron
- Product Series: Chelsea 489
Additional Information
The Chelsea 489 Series is designed for vocational applications including utility trucks, dump trucks and trailers, snow and ice removal equipment, and fire and rescue vehicles. Internal parts are common with the Chelsea 442 Series. The series offers twenty-seven output options including a 360-degree rotatable flange with greaseable shaft to reduce pump shaft spline fretting and corrosion. Eleven internal speed ratios are available across the series. Compatible manual transmissions include Eaton Fuller, Eaton Endurant, Mack, and Tremec. Part number SP489GFAHX-W3XD is an alternate reference for this unit.Parts Manual: Chelsea 489 Series PTO Parts Manual (PDF) — exploded views, item numbers and the full parts breakdown for this series.
