The Chelsea 880DRMAX-V6AF or 880DRMAXV6AF is an 880 Series Power Take-Off built for heavy-duty, high-torque applications on transmissions with an 8-bolt aperture, including Volvo/Mack, Allison, and Eaton/Fuller platforms. It shifts via lever mechanical control and delivers output through a 1-1/2"-10T spline shaft fitted with a 1410 companion flange. Shaft power ratings across the series reach 48 HP at 500 RPM and 95 HP at 1000 RPM, with intermittent torque rated up to 500 lb-ft. The dual-pump output design allows a hydraulic pump to be mounted on each end of the unit. The removable shift cover simplifies backlash adjustment during installation. Typical applications include fire trucks, bulk haulers, oil field equipment, aerial units, winch rigs, and large recovery trucks. Call us to confirm proper fit for your specific transmission.
Features
8-Bolt mounting compatible with Volvo/Mack, Allison, and Eaton/Fuller transmissions
Lever mechanical shift with optional air control shift available
Dual-pump output shaft allows a hydraulic pump on each end of the PTO
1-1/2"-10T spline output with 1410 series companion flange
Shaft power: 48 HP at 500 RPM, 95 HP at 1000 RPM
Rugged cast iron housing with removable shift cover for simplified backlash adjustment
Tech Specs
- INTERMITTENT TORQUE: 401-500 lb-ft (501+ Nm); 500 lb-ft / 678 Nm (check application pages for actual torque ratings)
- SHIFT TYPE: Lever Mechanical
- OUTPUT SHAFT TYPE: 1-1/2" - 10T Spline with 1410 Companion Flange
- MOUNTING TYPE: 8-Bolt
- OUTPUT POWER: 56+ HP (51+ kW)
- SHAFT POWER: 48 HP at 500 RPM, 95 HP at 1000 RPM (36 kW at 500 RPM, 71 kW at 1000 RPM)
- TRANSMISSION MANUFACTURER: Volvo/Mack, Allison, Eaton/Fuller, Other
Additional Information
Parts Manual: Chelsea 880 Series PTO Parts Manual (PDF) — exploded views, item numbers and the full parts breakdown for this series.
