The Chelsea 885 Series Power Take-Off, part number 885XBAKP-A4XS or 885XBAKPA4XS, is an Air PowerShift PTO built for heavy-duty applications on transmissions with an 8-bolt PTO aperture. The 885 Series is rated for intermittent torque up to 500 ft-lbs (678 Nm), with continuous operation supported at a 30% de-rating. Output options include an SAE C pump flange and driveline configurations, with output shaft choices of an SAE C 1-1/4"-14T pump spline or a 1410 Series companion flange. The cast iron housing and heavy-duty ball bearings on the output shaft are characteristic of this series. Shaft power is rated at 48 HP at 500 RPM and 95 HP at 1,000 RPM. Compatible transmission manufacturers for the 885 Series include Allison, Eaton/Fuller, and Volvo/Mack. Call us to confirm proper fit for your specific transmission and application.
Features
Chelsea 885 Series Air PowerShift (hydraulic shift) PTO
8-bolt mounting configuration for automatic and manual transmissions
Intermittent torque rating up to 500 ft-lbs (678 Nm); continuous operation with 30% de-rating
SAE C 1-1/4"-14T pump spline or 1410 Series companion flange output options
Cast iron housing with heavy-duty ball bearings on the output shaft
Compatible with Allison, Eaton/Fuller, and Volvo/Mack transmission platforms
Tech Specs
- Mounting Type: 8-Bolt
- Shift Type: Air PowerShift (Hydraulic)
- Intermittent Torque Rating: Up to 500 ft-lbs (678 Nm)
- Continuous Operation: Yes, with 30% de-rating
- Output Shaft Options: SAE C 1-1/4"-14T Pump Spline; 1410 Series Companion Flange
- Output Power: 56+ HP (42+ kW)
- Shaft Power: 48 HP at 500 RPM; 95 HP at 1,000 RPM
- Compatible Transmissions: Allison, Eaton/Fuller, Volvo/Mack, Other (8-bolt aperture)
- Housing Material: Cast Iron
Additional Information
Parts Manual: Chelsea 885 Series PTO Parts Manual (PDF) — exploded views, item numbers and the full parts breakdown for this series.
