The Chelsea 880DMMAX-V6GS is an 880 Series Power Take-Off built for 8-bolt manual transmission apertures. The 880 Series is designed for high-torque, high- and low-speed applications with constant mesh input gears, rated up to 500 lb-ft intermittent torque. A lever or mechanical shift control moves the unit, and tapered cone bearings handle demanding load cycles. The removable shift cover simplifies backlash adjustment during installation. Typical applications in the 880 Series include bulk haulers, fire trucks, oil field equipment, winch systems, aerial equipment, and large truck recovery. This is a genuine Chelsea part sold by Pro Gear and Transmission.
Features
8-bolt mounting for most manual transmissions with 8-bolt aperture
Rated up to 500 lb-ft intermittent torque (continuous operation available with 30% de-rating)
Constant mesh input gears for high- and low-speed operation
Lever or mechanical shift control standard; optional air control shift available
Tapered cone bearings for heavy load capacity
Removable shift cover for simplified backlash adjustment
Tech Specs
- Series: Chelsea 880 Series
- Mounting Type: 8-Bolt
- Intermittent Torque Rating: Up to 500 lb-ft (678 Nm)
- Continuous Operation: Yes, with 30% de-rating
- Shift Type: Lever or Mechanical (optional air control)
- Output Type: SAE B Pump Flange, SAE C Pump Flange, ISO 7652 Pump Flange, Driveline
- Output Shaft Options: 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: 48 HP at 500 RPM, 95 HP at 1000 RPM
- Output Power: 56+ HP
- Lubricant Type: Pressure Lube or No Pressure Lube (model-dependent)
- Compatible Transmissions: Allison, Eaton/Fuller, Volvo/Mack, Daimler/Detroit, and others including Eaton Endurant
- Housing Material: Cast iron
Additional Information
The Chelsea 880 Series is covered by the following Parker documentation: 880 Series Owner's Manual, 880 Series Parts List (HY25-2880-M1_US), 880 Series Sales Literature, Chelsea PTO General Information Catalog, Chelsea Service Manual (HY25-6880-M1/US), Detroit DT12 Adapter Owner's Manual for 880 Series, and PTO-PNI-238 covering the new shifter design for the 880 and 941 Series. Contact Pro Gear and Transmission for assistance locating the correct documentation for your application.Parts Manual: Chelsea 880 Series PTO Parts Manual (PDF) — exploded views, item numbers and the full parts breakdown for this series.
