The Chelsea 660XFAHX-A4XD is a 6-bolt power take-off assembly from the Chelsea 660 Series, designed for medium- to heavy-duty vocational applications including dump trucks, aerial devices, service trucks, and snow removal equipment. Shift type is wire/cable mechanical. The 1-1/4" round output shaft (with key option) delivers up to 375 lb-ft intermittent torque and 56+ HP output power. Shaft power ratings are 36 HP at 500 RPM, 71 HP at 1000 RPM, and 107 HP at 1500 RPM. This unit fits Eaton/Fuller, Volvo/Mack, Hino, and other 6-bolt manual transmissions. Cast iron bearing caps and one-piece gears contribute to the series' load capacity and service life. Call us to confirm proper fit for your application.
Features
6-bolt mounting fits Eaton/Fuller, Volvo/Mack, Hino, and other manual transmissions
Wire/cable mechanical shift type
Intermittent torque capacity up to 375 lb-ft (508 Nm) - check application pages for actual ratings
1-1/4" round output shaft with key
Shaft power: 36 HP at 500 RPM, 71 HP at 1000 RPM, 107 HP at 1500 RPM
One-piece gears, cast iron bearing caps, and greaseable shaft options
Tech Specs
- Intermittent Torque: 375 lb-ft / 508 Nm (check application pages for actual torque ratings)
- Shift Type: Wire/Cable, Mechanical
- Output Power: 56+ HP / 51+ kW
- Compatible Transmissions: Eaton/Fuller, Volvo/Mack, Hino, and other 6-bolt manual transmissions
- Output Shaft Type: 1-1/4" Round / 1-1/4" Round with key
- Mounting Type: 6-Bolt
- Shaft Power: 36 HP (500 RPM), 71 HP (1000 RPM), 107 HP (1500 RPM) / 27 kW (500 RPM), 53 kW (1000 RPM), 80 kW (1500 RPM)
- Dimensions (H x W x L): 8.38" x 10.38" x 14.25"
Additional Information
