The Chelsea 660XFAHP-P5XK is a 660 Series Power Take-Off built for medium to heavy duty vocational applications. The 660 Series mounts to 6-bolt manual transmissions and carries an intermittent torque rating of up to 375 lb-ft (508 Nm). Output options in the series span SAE A and SAE B pump flanges, ISO 7652 pump flange, and driveline configurations. The cast iron housing and tapered cone bearings on the output shaft contribute to the series' long service life and load-bearing capability. Compatible transmission brands include Eaton/Fuller, Volvo/Mack, and other 6-bolt manual units. The series supports wire/cable or mechanical shift actuation. Sold by Pro Gear and Transmission.
Features
Chelsea 660 Series, 6-bolt transmission mount
Intermittent torque capacity up to 375 lb-ft (508 Nm)
Cast iron housing with tapered cone bearings on output shaft
Compatible with Eaton/Fuller, Volvo/Mack, and other 6-bolt manual transmissions
Shift types: wire/cable or mechanical
Output options include SAE A pump flange, SAE B pump flange, ISO 7652 pump flange, and driveline
Tech Specs
- Mounting Type: 6-Bolt
- Shift Type: Wire/Cable or Mechanical
- Intermittent Torque: Up to 375 lb-ft (508 Nm)
- Output Type: SAE A Pump Flange, SAE B Pump Flange, ISO 7652 Pump Flange, Driveline
- Continuous Operation: Yes, with 30% de-rating
- Output Power: 56+ HP, 51+ kW
- Shaft Power: 36 HP (500 RPM), 71 HP (1000 RPM), 107 HP (1500 RPM)
- Transmission Compatibility: Eaton/Fuller, Volvo/Mack, other 6-bolt manual transmissions
Additional Information
Parts Manual: Chelsea 660 Series PTO Parts Manual (PDF) — exploded views, item numbers and the full parts breakdown for this series.
