The Chelsea 880XMAHX-H3XY is an 880 Series 8-Bolt Power Take-Off designed for heavy-duty, high-torque applications on manual transmissions with an 8-bolt aperture. The 880 Series mounts with a lever or mechanical shift control and delivers up to 500 lb-ft intermittent torque. Constant mesh input gears support both high and low speed operation. A rugged cast iron housing and tapered cone bearings handle demanding load cycles. Output options across the 880 Series include SAE B, SAE C, and ISO 7652 pump flanges, as well as driveline configurations. Typical applications for the 880 Series include fire trucks, bulk haulers, oil field equipment, aerial units, winch drives, and large recovery trucks. Available from Pro Gear and Transmission.
Features
Chelsea 880 Series 8-bolt mounting for manual transmissions with 8-bolt aperture
Up to 500 lb-ft intermittent torque rating for heavy-duty service
Constant mesh input gears for high and low speed, high torque operation
Lever or mechanical shift control standard; air shift optional
Rugged cast iron housing with tapered cone bearings for load bearing capability
Dual-pump output available for mounting a pump on each end of the PTO
Tech Specs
- Mounting Type: 8-Bolt
- Shift Type: Lever or Mechanical (air shift optional)
- Intermittent Torque: Up to 500 lb-ft (678 Nm)
- Continuous Operation: Yes, with 30% de-rating
- Output Types: SAE B Pump Flange, SAE C Pump Flange, ISO 7652 Pump Flange, Driveline
- Output Shaft Options: SAE B (7/8 in. - 13T), SAE BB (1 in. - 15T), SAE C (1-1/4 in. - 14T), DIN 5462 Pump Spline, 1410 Series Companion Flange
- Shaft Power: 48 HP at 500 RPM, 95 HP at 1000 RPM
- Output Power: 56+ HP
- Compatible Transmissions: Allison, Eaton/Fuller, Volvo/Mack, Daimler/Detroit, and others
- Series: Chelsea 880
Additional Information
Parts Manual: Chelsea 880 Series PTO Parts Manual (PDF) — exploded views, item numbers and the full parts breakdown for this series.
