The Chelsea 880GMITX-A3XS or 880GMITXA3XS is an 880 Series Power Take-Off assembly built for heavy-duty, high-torque applications on 8-bolt manual transmissions. It uses a lever mechanical shift and delivers up to 500 lb-ft of intermittent torque, with shaft power rated at 48 HP at 500 RPM and 95 HP at 1,000 RPM. The output shaft is a 1-1/2"-10T spline with a 1410 companion flange, and the 8-bolt mounting pattern fits a wide range of transmissions including Eaton/Fuller, Volvo/Mack, and Allison. Constant mesh input gears, tapered cone bearings, and a cast iron housing suit this unit to bulk haulers, fire trucks, oil field equipment, large recovery trucks, and aerial applications. Call us to confirm proper fit for your application.
Features
8-bolt mounting pattern fits Eaton/Fuller, Volvo/Mack, and Allison manual transmissions
Lever mechanical shift with constant mesh input gears for reliable engagement
1-1/2"-10T spline output shaft with 1410 series companion flange
Intermittent torque rating up to 500 lb-ft (678 Nm) - check application pages for actual rating
Shaft power: 48 HP at 500 RPM, 95 HP at 1,000 RPM
Removable shift cover allows easy backlash adjustment; dual-pump output supports a hydraulic pump on each end
Tech Specs
- Intermittent Torque: 500 lb-ft / 678 Nm (check application pages for actual torque rating)
- Shift Type: Lever Mechanical
- Mounting Type: 8-Bolt
- Transmission Compatibility: Eaton/Fuller, Volvo/Mack, Allison, Other
- Output Shaft Type: 1-1/2" - 10T Spline with 1410 Series Companion Flange
- Output Power: 56+ HP / 51+ kW
- Shaft Power: 48 HP (500 RPM), 95 HP (1,000 RPM) / 36 kW (500 RPM), 71 kW (1,000 RPM)
- Continuous Operation: Yes, with 30% de-rating
Additional Information
