The Chelsea 880 Series Power Take-Off Assembly, part number 880GRAHX-V3AF or 880GRAHXV3AF, is a heavy-duty 8-bolt PTO built for high-torque, demanding applications including bulk haulers, fire trucks, oil field equipment, aerial units, and large recovery trucks. It uses a lever mechanical shift and delivers output through a 1-1/2"-10T spline shaft with a 1410 series companion flange. The 880 Series is rated for intermittent torque up to 500 lb-ft (678 Nm), with shaft power of 48 HP at 500 RPM and 95 HP at 1000 RPM. Compatible with a wide range of transmissions including Eaton/Fuller, Volvo/Mack, and Allison. Dual-pump output allows a hydraulic pump to be mounted on each end of the unit. Call us to confirm proper fit for your application.
Features
Chelsea 880 Series, 8-bolt mounting for most compatible manual transmissions
Lever mechanical shift with optional air control shift available
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 torque ratings
Shaft power: 48 HP at 500 RPM, 95 HP at 1000 RPM
Dual-pump output lets you mount a hydraulic pump on each end of the PTO
Removable shift cover for straightforward backlash adjustment
Rugged cast iron housing
Tech Specs
- INTERMITTENT TORQUE: 401-500 lb-ft (501+ Nm); up to 500 lb-ft / 678 Nm (check application pages for actual torque ratings)
- SHIFT TYPE: Lever Mechanical
- MOUNTING TYPE: 8-Bolt
- 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 (1000 RPM) / 36 kW (500 RPM), 71 kW (1000 RPM)
- TRANSMISSION COMPATIBILITY: Eaton/Fuller, Volvo/Mack, Allison, Other
- 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.
