The Chelsea 885XJAHX-A5XS or 885XJAHXA5XS is a heavy-duty 885 Series Power Take-Off assembly built for high-torque vocational applications. It mounts via an 8-bolt aperture and uses hydraulic PowerShift engagement, making it compatible with Allison, Eaton/Fuller, Volvo/Mack, and other transmissions equipped with an 8-bolt PTO opening. The output is a 1-1/2"-10T spline with 1410 companion flange, rated for intermittent torque up to 500 lb-ft (678 Nm). Shaft power reaches 48 HP at 500 RPM and 95 HP at 1,000 RPM. The cast iron housing carries heavy-duty ball bearings on the output shaft, and pressure lubrication is available. Continuous operation is supported with a 30% de-rating. Call us to confirm proper fit for your application.
The Chelsea 885 Series is suited for demanding vocational markets including oil and gas, water drilling, bulk transport, and fire and rescue applications. Two output options and four internal speed ratios give this PTO flexibility across a wide range of truck upfit configurations. The Electric Overspeed Control (EOC) option is also available within the 885 Series. Parker Chelsea documents for this series include the 272/282/852/885 Series Owner's Manual and the 885 Series Parts List (HY25-2885-M1_US).
Features
8-bolt mounting for Allison, Eaton/Fuller, Volvo/Mack, and other compatible transmissions
Hydraulic PowerShift (PowerShift hydraulic) engagement
Intermittent torque rating up to 500 lb-ft (678 Nm); check application pages for actual torque ratings
1-1/2"-10T spline output with 1410 series companion flange
Shaft power: 48 HP at 500 RPM, 95 HP at 1,000 RPM
Rugged cast iron housing with heavy-duty ball bearings on output shaft; pressure lubrication available
Tech Specs
- Intermittent Torque: Up to 500 lb-ft (678 Nm) - Check Application Pages for Actual Torque Ratings
- Shift Type: Hydraulic PowerShift
- Mounting Type: 8-Bolt
- Output Shaft Type: 1-1/2"-10T Spline with 1410 Series Companion Flange
- Transmission Compatibility: Allison, Eaton/Fuller, Volvo/Mack, Other (8-bolt aperture)
- Output Power: 56+ HP (51+ kW)
- Shaft Power: 48 HP (36 kW) at 500 RPM; 95 HP (71 kW) at 1,000 RPM
- Continuous Operation: Yes, with 30% de-rating
Additional Information
The Chelsea 885 Series is suited for demanding vocational markets including oil and gas, water drilling, bulk transport, and fire and rescue applications. Two output options and four internal speed ratios give this PTO flexibility across a wide range of truck upfit configurations. The Electric Overspeed Control (EOC) option is also available within the 885 Series. Parker Chelsea documents for this series include the 272/282/852/885 Series Owner's Manual and the 885 Series Parts List (HY25-2885-M1_US).
