Description
The Chelsea 282 Series Power Take-Off, part number 282XGDAX-A5RB or 282XGDAXA5RB, is a medium-duty hot-shift PTO built on an 8-bolt mounting pattern. The 282 Series supports both pneumatic and hydraulic (PowerShift) shift options and delivers up to 300 lb-ft of intermittent torque, with output shaft options including a 1-1/4″ round shaft with 5/16″ key or a 1″ round shaft with 1/4″ key. The series covers nine speed ratios and eighteen shift configurations, making it adaptable across aerial, construction, towing and recovery, water truck, and fuel oil delivery applications. An optional Wet-Spline output extends pump shaft service life. Call us to confirm proper fit and the right configuration for your application.
Features
8-bolt mounting pattern for direct transmission mount
Pneumatic or hydraulic (PowerShift) shift options with integral air valve
Up to 300 lb-ft intermittent torque rating
Output shaft options: 1-1/4″ round with 5/16″ key, or 1″ round with 1/4″ key
Nine speed ratios and eighteen shift configurations available in the 282 Series
Optional Wet-Spline technology for extended PTO and pump shaft life
Tech Specs
- Mounting Type: 8-Bolt
- Shift Type: Pneumatic or PowerShift (Pneumatic/Hydraulic)
- Intermittent Torque: 201 to 300 lb-ft (401 to 500 Nm)
- Output Shaft Options: 1-1/4″ Round Shaft with 5/16″ Key; 1″ Round Shaft with 1/4″ Key
- Output Power: 56+ HP (41 to 50 kW)
- Shaft Power: 29 HP at 500 RPM; 57 HP at 1000 RPM
- Speed Ratios: 9 available in series
- Shift Configurations: 18 available in series
- Lubricant Options: Standard Lube (X), Pressure Lube (P), Wet Spline (W)
Additional Information
The Chelsea 282 Series was developed as a redesign of the medium-duty hot-shift PTO line, combining proven components from the 238 Series with upgraded moving parts rated for continuous or intermittent duty. A positive stop on driveshaft outputs helps prevent seal damage from driveshaft yokes. The Smart Start option is available for high-torque start-up applications. Typical markets include aerial lift trucks, construction equipment, towing and recovery vehicles, water trucks, and home fuel oil delivery. Reference Parker document 282 Series Parts List HY25-2272-M1_US and the 272/282/852/885 Series Owner’s Manual for detailed assembly and service information.
Parts Manual: Chelsea 282 Series PTO Parts Manual (PDF) — exploded views, item numbers and the full parts breakdown for this series.
