The Chelsea 880XJAHX-A5XS or 880XJAHXA5XS is an 880 Series Power Take-Off Assembly built for heavy-duty applications including bulk haulers, fire trucks, oil field equipment, aerial units, and large recovery trucks. It mounts via an 8-bolt aperture and fits manual transmissions from Volvo/Mack, Allison, Eaton/Fuller, and others. Shift type is lever mechanical, with an optional air control shift available in other configurations. The output shaft is a 1-1/2"-10T spline with a 1410 companion flange. Intermittent torque rating is up to 500 lb-ft (678 Nm); check application pages to confirm the actual rating for your specific installation. Shaft power reaches 48 HP at 500 RPM and 95 HP at 1000 RPM. Call us to confirm proper fit for your transmission and application.
The Chelsea 880 Series is suited for demanding mobile and on-highway markets including oil and gas, aerial, mining, and fire apparatus. Typical installations include bulk haulers, winch applications, fire trucks, oil field equipment, aerial units, and large truck recovery vehicles. Tapered cone bearings provide load-bearing durability. The cast iron housing resists wear in harsh operating environments. The removable shift cover makes backlash adjustment straightforward during installation. This unit is sold by Pro Gear and Transmission. Call us to confirm fitment with your specific transmission.
Features
8-bolt mounting fits most manual transmissions including Volvo/Mack, Allison, and Eaton/Fuller applications
Lever mechanical shift; constant mesh input gears for high- and low-speed, high-torque operation
Output shaft: 1-1/2" - 10T spline with 1410 series companion flange
Intermittent torque rating up to 500 lb-ft (678 Nm); verify actual rating on Chelsea application pages
Shaft power: 48 HP (500 RPM) / 95 HP (1000 RPM)
Dual-pump output allows mounting a hydraulic pump on each end of the PTO; removable shift cover simplifies backlash adjustment
Tech Specs
- INTERMITTENT TORQUE: 500 lb-ft / 678 Nm (Check Application Pages for Actual Torque Ratings)
- TRANSMISSION MANUFACTURER: Volvo/Mack, Allison, Eaton/Fuller, Other
- SHIFT TYPE: Lever Mechanical
- OUTPUT POWER: 56+ HP / 51+ kW
- OUTPUT SHAFT TYPE: 1-1/2" - 10T Spline with 1410 Series Companion Flange
- MOUNTING TYPE: 8-Bolt
- SHAFT POWER: 48 HP at 500 RPM / 95 HP at 1000 RPM (36 kW at 500 RPM / 71 kW at 1000 RPM)
- CONTINUOUS OPERATION: Yes, with 30% de-rating
Additional Information
The Chelsea 880 Series is suited for demanding mobile and on-highway markets including oil and gas, aerial, mining, and fire apparatus. Typical installations include bulk haulers, winch applications, fire trucks, oil field equipment, aerial units, and large truck recovery vehicles. Tapered cone bearings provide load-bearing durability. The cast iron housing resists wear in harsh operating environments. The removable shift cover makes backlash adjustment straightforward during installation. This unit is sold by Pro Gear and Transmission. Call us to confirm fitment with your specific transmission.
