The Chelsea 885 Series Power Take-Off, part number 885GMAHX-A3XV or 885GMAHXA3XV, is an 8-bolt hydraulic PowerShift PTO built for heavy-duty vocational applications on Allison, Eaton/Fuller, Volvo/Mack, and other compatible transmissions. The 885 Series is rated for intermittent torque up to 500 ft-lb (678 Nm) and supports continuous operation with a 30% de-rating. Output options include an SAE C pump spline (1-1/4"-14T) and a 1410 Series companion flange. The cast iron housing and heavy-duty ball bearings on the output shaft make this unit a fit for demanding cycles in oil field, bulk transport, fire and rescue, and water drilling service. Call us to confirm proper fit for your specific transmission and application.
Features
8-bolt mounting for Allison, Eaton/Fuller, Volvo/Mack, and other compatible transmissions
Hydraulic PowerShift (Air PowerShift) engagement
Intermittent torque rating up to 500 ft-lb (678 Nm); continuous operation supported with 30% de-rating
SAE C pump spline output (1-1/4"-14T) and 1410 Series companion flange output options
Cast iron housing with heavy-duty ball bearings on the output shaft
Electric Overspeed Control (EOC) option available in the 885 Series
Tech Specs
- Mounting Type: 8-Bolt
- Shift Type: Hydraulic PowerShift
- Intermittent Torque: Up to 500 ft-lb (678 Nm)
- Output Shaft Options: SAE C pump spline (1-1/4"-14T); 1410 Series companion flange
- Continuous Operation: Yes, with 30% de-rating
- Compatible Transmissions: Allison, Eaton/Fuller, Volvo/Mack, and others with 8-bolt PTO aperture
- Shaft Power: 48 HP at 500 RPM; 95 HP at 1000 RPM
- Dimensions (H x W x L): 15 in. x 12 in. x 14 in.
Additional Information
Parts Manual: Chelsea 885 Series PTO Parts Manual (PDF) — exploded views, item numbers and the full parts breakdown for this series.
