The Chelsea 660 Series Power Take-Off Assembly, part number 660XQAHX-V3RE or 660XQAHXV3RE, is a 6-bolt PTO built for medium- to heavy-duty vocational applications including dump trucks, aerial devices, service trucks, and snow removal equipment. It mounts to manual transmissions from Eaton/Fuller, Volvo/Mack, Hino, and other compatible manufacturers. The 1-1/4" round output shaft with keyway delivers mechanical or wire/cable shift actuation, with intermittent torque capacity up to 375 lb-ft (508 Nm). Shaft power output reaches 36 HP at 500 RPM, 71 HP at 1000 RPM, and 107 HP at 1500 RPM. The cast iron housing uses tapered cone bearings on the output shaft for long service life. Call us to confirm proper fit for your transmission application.
Features
6-Bolt mounting, compatible with Eaton/Fuller, Volvo/Mack, Hino, and other manual transmissions
Wire/cable mechanical shift actuation
1-1/4" round output shaft with keyway
Intermittent torque capacity up to 375 lb-ft (508 Nm); continuous operation with 30% de-rating
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 for durability and serviceability
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, Volvo/Mack, Hino, Other
- Output Shaft Type: 1-1/4" Round, 1-1/4" Round with key
- Mounting Type: 6-Bolt
- Shaft Power: 36 HP / 27 kW (500 RPM), 71 HP / 53 kW (1000 RPM), 107 HP / 80 kW (1500 RPM)
- Continuous Operation: Yes, with 30% de-rating
Additional Information
