The Chelsea 660GSAHX-A3XD or 660GSAHXA3XD is a 660 Series Power Take-Off assembly built for medium- to heavy-duty vocational applications. It mounts via a 6-bolt pattern and uses a wire/cable mechanical shift. The output shaft is a 1-1/4" round, also available with a 5/16" key. Intermittent torque capacity for the 660 Series reaches 375 lb-ft (508 Nm); check Chelsea application pages to confirm the actual rating for your specific installation. Shaft power output is 36 HP at 500 RPM, 71 HP at 1000 RPM, and 107 HP at 1500 RPM. Compatible transmissions include Eaton/Fuller, Volvo/Mack, Hino, and select other manufacturers. Typical applications include dump trucks, aerial devices, service trucks, and blower or product pump drives. Call us to confirm proper fit for your transmission.
Features
6-bolt mounting for compatibility with most popular manual transmissions including Eaton/Fuller, Volvo/Mack, and Hino
Wire/cable mechanical shift type
1-1/4" round output shaft (also available with 5/16" key)
375 lb-ft (508 Nm) intermittent torque capacity for the 660 Series (verify actual rating on Chelsea application pages)
Shaft power: 36 HP at 500 RPM, 71 HP at 1000 RPM, 107 HP at 1500 RPM
One-piece gears for higher torque, 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
- Transmission Manufacturer: Eaton/Fuller, Hino, Volvo/Mack, Other
- 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)
Additional Information
