The Chelsea 282 Series Power Take-Off, part number 282XDAJX-B3RZ, is a medium-duty hot-shift PTO built on Chelsea's redesigned 282 platform. It mounts via an 8-bolt pattern and supports both pneumatic and PowerShift (pneumatic/hydraulic) engagement. The 282 Series is rated for intermittent torque of 201-300 lb-ft (401-500 Nm) and delivers up to 57 HP at 1,000 RPM. Output shaft options within the series include a 1-1/4" round shaft with 5/16" key and a 1" round shaft with 1/4" key. Rotatable flanges and an integral air valve are standard series features. Common applications include aerial equipment, construction, towing and recovery, water trucks, and fuel oil delivery. Available from Pro Gear and Transmission.
Features
8-bolt mounting pattern
Pneumatic and PowerShift (pneumatic/hydraulic) shift options
Intermittent torque rating: 201-300 lb-ft (401-500 Nm)
Shaft power: 29 HP at 500 RPM, 57 HP at 1,000 RPM
Rotatable flanges with integral air valve
Wet-Spline output option for extended PTO and pump shaft life
Tech Specs
- Mounting Type: 8-Bolt
- Shift Type: Pneumatic, PowerShift (Pneumatic/Hydraulic)
- Intermittent Torque: 201-300 lb-ft (401-500 Nm)
- Shaft Power: 29 HP (500 RPM), 57 HP (1,000 RPM), 21 kW (500 RPM), 43 kW (1,000 RPM)
- Output Power: 41-50 kW, 56+ HP
- Output Shaft Type: Round Shaft 1-1/4" with 5/16" key; Round Shaft 1" with 1/4" key
- Lubricant Options: Standard Lube (X), Pressure Lube (P), Wet Spline (W)
Additional Information
The 282 Series consolidates the best features of Chelsea's 238 Series medium-duty platform into a single, configurable unit. The series offers nine speed ratios and 18 shift options, covering the most popular direct-mount and driveshaft output configurations. Direct-mount configurations offer the optional Wet-Spline interface for longer service life on PTO and pump shafts. Driveshaft output models include a positive stop to prevent seal damage from driveshaft yokes. A Smart Start option is available for high-torque start-up conditions. Common markets served by the 282 platform include aerial, construction equipment, water trucks, towing and recovery, and home fuel oil delivery.Parts Manual: Chelsea 282 Series PTO Parts Manual (PDF) — exploded views, item numbers and the full parts breakdown for this series.
