The Chelsea 880 Series Power Take-Off, part number 880XBAHP-M4XV or 880XBAHPM4XV, 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. It features a 1-1/2"-10T spline output shaft with a 1410 companion flange and delivers shaft power of 48 HP at 500 RPM and 95 HP at 1000 RPM, with an intermittent torque rating of up to 500 lb-ft (check application pages for your specific rating). The cast iron housing pairs with constant mesh input gears designed for high torque, high and low speed service. Compatible with Volvo/Mack, Allison, and Eaton/Fuller transmissions among others. Call us to confirm proper fit for your application.
The Chelsea 880 Series is designed for demanding on-highway and off-highway markets including oil and gas, aerial, mining, and municipal fire apparatus. The series uses constant mesh input gears and tapered cone bearings for durable load handling across high and low speed duty cycles. The shift cover is removable for easier, more accurate backlash adjustment in the field. This unit is sold individually (each) by Pro Gear and Transmission. Cross-reference: 880XBAHP-M4XV or 880XBAHPM4XV.
Features
8-bolt mounting for compatibility with most manual transmissions including Eaton/Fuller, Allison, and Volvo/Mack
Lever mechanical shift with optional air control shift available
1-1/2"-10 spline output shaft with 1410 companion flange for driveline connection
Shaft power: 48 HP at 500 RPM, 95 HP at 1000 RPM
Intermittent torque rating: up to 500 lb-ft (check application pages for actual rating)
Dual-pump output supports mounting a hydraulic pump on each end of the PTO
Removable shift cover simplifies backlash adjustment during installation
Tech Specs
- Mounting Type: 8-Bolt
- Shift Type: Lever Mechanical
- Output Shaft Type: 1-1/2" - 10T Spline with 1410 Companion Flange
- Intermittent Torque: Up to 500 lb-ft / 678 Nm (check application pages for actual torque rating)
- Output Power: 56+ HP / 51+ kW
- Shaft Power: 48 HP (500 RPM), 95 HP (1000 RPM) / 36 kW (500 RPM), 71 kW (1000 RPM)
- Compatible Transmissions: Volvo/Mack, Allison, Eaton/Fuller, and others
- Continuous Operation: Yes, with 30% de-rating
Additional Information
The Chelsea 880 Series is designed for demanding on-highway and off-highway markets including oil and gas, aerial, mining, and municipal fire apparatus. The series uses constant mesh input gears and tapered cone bearings for durable load handling across high and low speed duty cycles. The shift cover is removable for easier, more accurate backlash adjustment in the field. This unit is sold individually (each) by Pro Gear and Transmission. Cross-reference: 880XBAHP-M4XV or 880XBAHPM4XV.
Parts Manual: Chelsea 880 Series PTO Parts Manual (PDF) — exploded views, item numbers and the full parts breakdown for this series.
