The Chelsea 880XMDAX-V5GS or 880XMDAXV5GS is an 8-bolt Power Take-Off assembly from the Chelsea 880 Series, designed for heavy-duty applications including bulk haulers, fire trucks, oil field equipment, aerial units, and large recovery trucks. It mounts to manual transmissions with an 8-bolt aperture, compatible with Volvo/Mack, Allison, Eaton/Fuller, and other transmission manufacturers. The shift type is lever mechanical. The output shaft is a 1-1/2"-10T spline with a 1410 companion flange. Rated for up to 500 lb-ft intermittent torque (check application pages for confirmed ratings). Shaft power output runs 48 HP at 500 RPM and 95 HP at 1000 RPM. Cast iron housing with a removable shift cover for straightforward backlash adjustment. Available from Pro Gear and Transmission. Call us to confirm proper fit for your application.
The Chelsea 880 Series is suited for bulk haulers, winch applications, fire trucks, oil field equipment, aerial units, and large truck recovery. The 880 Series supports continuous operation with a 30% de-rating. Tapered cone bearings provide load-bearing capability across high-torque, high- and low-speed applications. The removable shift cover allows for accurate backlash adjustment during installation. Output flange options across the 880 Series include SAE B, SAE C, and ISO 7652 pump flanges as well as driveline configurations. Refer to Chelsea application pages to confirm the torque rating for your specific installation.
Features
8-Bolt mounting for compatibility with most manual transmissions including Volvo/Mack, Allison, and Eaton/Fuller
Lever mechanical shift type with standard shift cover; optional air control shift available within the 880 Series
1-1/2"-10T spline output shaft with 1410 companion flange
Intermittent torque rating up to 500 lb-ft / 678 Nm (verify actual rating on application pages)
Shaft power: 48 HP at 500 RPM, 95 HP at 1000 RPM
Dual-pump output supports mounting a hydraulic pump on each end of the PTO
Tech Specs
- INTERMITTENT TORQUE: Up to 500 lb-ft / 678 Nm (Check Application Pages for Actual Torque Ratings)
- SHIFT TYPE: Lever Mechanical
- OUTPUT SHAFT TYPE: 1-1/2" - 10T Spline with 1410 Companion Flange
- MOUNTING TYPE: 8-Bolt
- COMPATIBLE TRANSMISSIONS: Volvo/Mack, Allison, Eaton/Fuller, Other
- OUTPUT POWER: 56+ HP / 51+ kW
- SHAFT POWER: 48 HP at 500 RPM, 95 HP at 1000 RPM (36 kW at 500 RPM, 71 kW at 1000 RPM)
- HOUSING MATERIAL: Cast Iron
Additional Information
The Chelsea 880 Series is suited for bulk haulers, winch applications, fire trucks, oil field equipment, aerial units, and large truck recovery. The 880 Series supports continuous operation with a 30% de-rating. Tapered cone bearings provide load-bearing capability across high-torque, high- and low-speed applications. The removable shift cover allows for accurate backlash adjustment during installation. Output flange options across the 880 Series include SAE B, SAE C, and ISO 7652 pump flanges as well as driveline configurations. Refer to Chelsea application pages to confirm the torque rating for your specific installation.
Parts Manual: Chelsea 880 Series PTO Parts Manual (PDF) — exploded views, item numbers and the full parts breakdown for this series.
