The Chelsea 880QGMEX-D4XS is an 880 Series 8-bolt Power Take-Off built for heavy-duty applications including bulk haulers, fire trucks, oil field equipment, aerial units, winch systems, and large truck recovery rigs. The 880 Series mounts to manual transmissions with an 8-bolt aperture and features a 10-spline, 1-1/2"-10 spline output shaft rated for up to 500 lb-ft of intermittent torque. Input gears are constant mesh. A lever control shift is standard; air control shift is available. The removable shift cover simplifies backlash adjustment. Tapered cone bearings handle demanding load cycles. Output options include SAE B, SAE C, and ISO 7652 pump flanges, plus driveline configurations. Pro Gear and Transmission carries this genuine Chelsea unit for the toughest vocational applications.
Features
8-bolt mounting fits most manual transmissions with 8-bolt aperture
10-spline, 1-1/2"-10 spline output shaft rated up to 500 lb-ft intermittent torque
Constant mesh input gears for high and low speed, high torque operation
Standard lever control shift; optional air control shift available
Removable shift cover for simplified backlash adjustment
SAE B, SAE C, and ISO 7652 pump flange output options, plus driveline
Tech Specs
- Mounting Type: 8-Bolt
- Output Shaft: 10-spline, 1-1/2"-10 spline heavy-duty shaft
- Output Flanges: SAE B Pump Flange, SAE C Pump Flange, ISO 7652 Pump Flange, Driveline
- Intermittent Torque Rating: 500 lb-ft (678 Nm) - check application pages for actual rating
- Continuous Operation: Yes, with 30% de-rating
- Shift Type: Lever (mechanical standard; air shift optional)
- Output Power: 56+ HP / 51+ kW
- Shaft Power: 48 HP at 500 RPM; 95 HP at 1000 RPM
- Compatible Transmissions: Allison, Eaton/Fuller, Volvo/Mack, Daimler/Detroit, and others including Eaton Endurant
- Housing: Cast iron
Additional Information
The Chelsea 880 Series is suited for Oil and Gas, Aerial, Mining, On-Highway, and other mobile markets. Typical applications include bulk haulers, winch systems, fire trucks, oil field equipment, aerial platforms, and large truck recovery vehicles. Output shaft spline options across the 880 Series include SAE B (7/8"-13T), SAE BB (1"-15T), SAE C (1-1/4"-14T), DIN 5462 pump spline, and 1410 Series companion flange configurations. Parker Chelsea documentation for this series includes the 880 Series Owner's Manual, Parts List HY25-2880-M1_US, and Service Manual HY25-6880-M1/US.Parts Manual: Chelsea 880 Series PTO Parts Manual (PDF) — exploded views, item numbers and the full parts breakdown for this series.
