The Chelsea 880XRDAX-V5XV or 880XRDAXV5XV is an 880 Series Power Take-Off Assembly built for heavy-duty, high-torque applications on 8-bolt manual transmissions. It delivers lever mechanical shift operation with a 1-1/2"-10T spline output shaft fitted with a 1410 companion flange, rated for up to 500 lb-ft intermittent torque (check application pages for actual torque ratings for your installation). Shaft power is rated at 48 HP at 500 RPM and 95 HP at 1000 RPM. The cast iron housing includes a removable shift cover for straightforward backlash adjustment, and the dual-pump output design allows a pump to be mounted on each end of the unit. Compatible transmissions include Volvo/Mack, Allison, and Eaton/Fuller among others. Call us to confirm proper fit for your specific transmission and application.
The Chelsea 880 Series is suited for bulk haulers, fire trucks, oil field equipment, aerial applications, winch systems, and large truck recovery vehicles. The 880 Series supports continuous operation with a 30% de-rating applied. Tapered cone bearings provide strong load-bearing capacity across the range. The series is also available for the Eaton Endurant transmission. For output flange and pump mounting options including SAE B, SAE C, and ISO 7652 pump flanges, confirm the specific configuration against your application requirements or call Pro Gear and Transmission for guidance.
Features
8-Bolt mounting for most heavy-duty manual transmissions including Volvo/Mack, Allison, and Eaton/Fuller
Lever mechanical shift with removable shift cover for simple, accurate backlash adjustment
1-1/2" 10-spline output shaft with 1410 series companion flange
Intermittent torque rating up to 500 lb-ft (678 Nm) - verify actual rating against application pages
Shaft power: 48 HP (36 kW) at 500 RPM; 95 HP (71 kW) at 1000 RPM
Dual-pump output configuration supports mounting a hydraulic pump on each end of the PTO
Tech Specs
- INTERMITTENT TORQUE: 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 (36 kW) at 500 RPM; 95 HP (71 kW) at 1000 RPM
- TRANSMISSION COMPATIBILITY: Volvo/Mack, Allison, Eaton/Fuller, Other
Additional Information
The Chelsea 880 Series is suited for bulk haulers, fire trucks, oil field equipment, aerial applications, winch systems, and large truck recovery vehicles. The 880 Series supports continuous operation with a 30% de-rating applied. Tapered cone bearings provide strong load-bearing capacity across the range. The series is also available for the Eaton Endurant transmission. For output flange and pump mounting options including SAE B, SAE C, and ISO 7652 pump flanges, confirm the specific configuration against your application requirements or call Pro Gear and Transmission for guidance.
Parts Manual: Chelsea 880 Series PTO Parts Manual (PDF) — exploded views, item numbers and the full parts breakdown for this series.
