The Chelsea 880GMAHX-A4XV is an 880 Series Power Take-Off built for heavy-duty, high-torque applications on manual transmissions with an 8-bolt aperture. The 880 Series is rated for up to 500 lb-ft of intermittent torque and features constant mesh input gears suited for both high and low speed operation. Tapered cone bearings handle demanding load cycles, and the removable shift cover simplifies backlash adjustment. Standard control is lever/mechanical shift. Typical applications for the 880 Series include bulk haulers, fire trucks, oil field equipment, winch systems, aerial units, and large recovery trucks. Available from Pro Gear and Transmission.
Features
8-bolt mounting for most compatible manual transmissions
Up to 500 lb-ft intermittent torque rating (678 Nm)
Constant mesh input gears for high and low speed, high torque operation
Lever/mechanical shift as standard; air control shift available on the 880 Series
Tapered cone bearings for heavy load bearing capability
Removable shift cover for easier, more accurate backlash adjustment
Tech Specs
- Mounting Type: 8-Bolt
- Shift Type: Lever, Mechanical (optional air control shift available in series)
- Intermittent Torque Rating: 500 lb-ft (678 Nm)
- Continuous Operation: Yes, with 30% de-rating
- Output Types Available in Series: SAE B Pump Flange, SAE C Pump Flange, ISO 7652 Pump Flange, Driveline
- Output Shaft Types Available in Series: SAE B (7/8" - 13T), SAE BB (1" - 15T), SAE C (1-1/4" - 14T), DIN 5462 Pump Spline, 1410 Series Companion Flange
- Shaft Power (Series): 48 HP at 500 RPM, 95 HP at 1000 RPM
- Output Power (Series): 56+ HP (51+ kW)
- Housing: Rugged cast iron
- Transmission Compatibility: 8-bolt aperture manual transmissions
Additional Information
Parts Manual: Chelsea 880 Series PTO Parts Manual (PDF) — exploded views, item numbers and the full parts breakdown for this series.
