The Chelsea 880DMMCX-V6XY is an 880 Series Power Take-Off designed for 8-bolt manual transmission apertures. The 880 Series features a rugged cast iron housing, constant mesh input gears, and tapered cone bearings for heavy-duty load handling. Shift is accomplished via a standard lever control, with an optional air control shift available. The series is rated for intermittent torque up to 500 lb-ft and supports continuous operation with a 30% de-rating. Output options across the series include SAE B, SAE C, and ISO 7652 pump flanges as well as driveline configurations. Typical applications include bulk haulers, fire trucks, oil field equipment, winch systems, and large recovery trucks. The 880DMMCX-V6XY is sold by Pro Gear and Transmission.
Features
8-Bolt mounting for most manual transmissions
Up to 500 lb-ft intermittent torque rating (30% de-rating for continuous operation)
Constant mesh input gears for high and low speed, high torque applications
Rugged cast iron housing with tapered cone bearings
Lever control shift standard; air control shift optional
Removable shift cover for simplified backlash adjustment
Tech Specs
- Mounting Type: 8-Bolt
- Shift Type: Lever (mechanical); air control optional
- Intermittent Torque Rating: 500 lb-ft (678 Nm)
- Continuous Operation: Yes, with 30% de-rating
- Output Power (series): 56+ HP / 51+ kW
- Shaft Power: 48 HP at 500 RPM; 95 HP at 1000 RPM
- Output Types Available: SAE B Pump Flange, SAE C Pump Flange, ISO 7652 Pump Flange, Driveline
- Lubrication: No Pressure Lube (X designation)
- Transmission Compatibility: 8-bolt aperture manual transmissions including Eaton/Fuller, Allison, Volvo/Mack, Daimler/Detroit
Additional Information
The Chelsea 880 Series is supported by the following Parker documentation: 880 Series Parts List (HY25-2880-M1_US), 880 Series Service Manual (HY25-6880-M1/US), 880 Series Sales Literature, and the Chelsea PTO General Information Catalog. A Detroit DT12 Adapter Owner's Manual is also available for 880 Series installations.Parts Manual: Chelsea 880 Series PTO Parts Manual (PDF) — exploded views, item numbers and the full parts breakdown for this series.
