Description
The Chelsea 880 Series Power Take-Off Assembly, part number 880XDITX-H3XV or 880XDITXH3XV, is an 8-bolt, lever-mechanical shift PTO built for heavy-duty applications including bulk haulers, fire trucks, oil field equipment, aerial units, and large recovery trucks. The output shaft is a 1-1/2″-10T spline paired with a 1410 companion flange, and the unit is rated for up to 500 lb-ft of intermittent torque. Shaft power output runs 48 HP at 500 RPM and 95 HP at 1000 RPM. The cast iron housing supports dual-pump mounting, placing a hydraulic pump at each end of the PTO. Compatible with Volvo/Mack, Allison, Eaton/Fuller, and other transmissions with an 8-bolt aperture. Call us to confirm proper fit for your application.
Features
8-Bolt mounting fits most manual transmissions with 8-bolt aperture, including Volvo/Mack, Allison, and Eaton/Fuller
Lever-mechanical shift type; optional air control shift available through the 880 Series
1-1/2″-10T spline output with 1410 companion flange for driveline connection
Intermittent torque rating: up to 500 lb-ft (678 Nm); check application pages for actual torque ratings
Shaft power: 48 HP (36 kW) at 500 RPM, 95 HP (71 kW) at 1000 RPM
Dual-pump output design allows mounting a hydraulic pump on each end of the PTO
Cast iron housing with removable shift cover for simplified backlash adjustment
Tech Specs
- Intermittent Torque: 500 lb-ft (678 Nm) – Check Application Pages for Actual Torque Ratings
- Transmission Compatibility: Volvo/Mack, Allison, Eaton/Fuller, Other
- Shift Type: Lever Mechanical
- Mounting Type: 8-Bolt
- Output Shaft Type: 1-1/2″ – 10T Spline with 1410 Companion Flange
- Output Power: 56+ HP (51+ kW)
- Shaft Power: 48 HP (36 kW) at 500 RPM; 95 HP (71 kW) at 1000 RPM
- Continuous Operation: Yes, with 30% de-rating
Additional Information
Parts Manual: Chelsea 880 Series PTO Parts Manual (PDF) — exploded views, item numbers and the full parts breakdown for this series.
