The Chelsea 880 Series Power Take-Off Assembly, part number 880XJAHX-A5XV or 880XJAHXA5XV, is an 8-bolt, lever mechanical shift PTO built for heavy-duty, high-torque applications on manual transmissions from Eaton/Fuller, Volvo/Mack, Allison, and others. The output shaft is a 1-1/2"-10T spline with a 1410 companion flange, rated for intermittent torque up to 500 lb-ft (678 Nm). Shaft power delivery runs 48 HP at 500 RPM and 95 HP at 1000 RPM. Typical service platforms include bulk haulers, fire trucks, oil field equipment, aerial units, and large recovery trucks. Call us to confirm proper fit for your transmission and application.
The Chelsea 880 Series is suited for on-highway and off-highway applications including bulk haulers, winch systems, fire trucks, oil field equipment, aerial platforms, and large truck recovery. It features constant mesh input gears for high- and low-speed operation, tapered cone bearings for load capacity, and a removable shift cover that makes backlash adjustment straightforward. The 880 Series output configurations span SAE B, SAE BB, SAE C, and ISO pump flanges as well as driveline output, depending on the specific model. This unit, 880XJAHX-A5XV, is sold by Pro Gear and Transmission. Not sure this is the right PTO for your rig? Give us a call.
Features
8-Bolt mounting for most compatible manual transmissions
Lever mechanical shift with optional air control available across the 880 Series
Output shaft: 1-1/2" - 10T spline with 1410 series companion flange
Intermittent torque rating: up to 500 lb-ft (678 Nm)
Shaft power: 48 HP at 500 RPM, 95 HP at 1000 RPM
Cast iron housing; removable shift cover simplifies backlash adjustment
Dual-pump output allows a hydraulic pump to be mounted on each end of the PTO
Tech Specs
- Mounting Type: 8-Bolt
- Shift Type: Lever Mechanical
- Output Shaft Type: 1-1/2" - 10T Spline with 1410 Series Companion Flange
- Intermittent Torque: 500 lb-ft / 678 Nm (check application pages for actual torque ratings)
- Output Power: 56+ HP / 51+ kW
- Shaft Power: 48 HP (500 RPM), 95 HP (1000 RPM) / 36 kW (500 RPM), 71 kW (1000 RPM)
- Compatible Transmission Manufacturers: Eaton/Fuller, Volvo/Mack, Allison, Other
- Continuous Operation: Yes, with 30% de-rating
Additional Information
The Chelsea 880 Series is suited for on-highway and off-highway applications including bulk haulers, winch systems, fire trucks, oil field equipment, aerial platforms, and large truck recovery. It features constant mesh input gears for high- and low-speed operation, tapered cone bearings for load capacity, and a removable shift cover that makes backlash adjustment straightforward. The 880 Series output configurations span SAE B, SAE BB, SAE C, and ISO pump flanges as well as driveline output, depending on the specific model. This unit, 880XJAHX-A5XV, is sold by Pro Gear and Transmission. Not sure this is the right PTO for your rig? Give us a call.
