The Chelsea 282GGAJX-13RZ or 282GGAJX13RZ is a medium-duty hot-shift power take-off from the Chelsea 282 Series, designed for demanding continuous-duty applications. It mounts via an 8-bolt pattern and accepts pneumatic or PowerShift (pneumatic/hydraulic) engagement. The 1-1/4" round output shaft uses a 5/16" key drive. Rated for intermittent torque of 201-300 lb-ft (401-500 Nm) and continuous torque up to 300 lb-ft (407 Nm), with shaft power of 29 HP at 500 RPM and 57 HP at 1,000 RPM. Compatible with Allison, Eaton/Fuller, and Volvo/Mack transmissions, as well as other manufacturers. The 282 Series is applied in aerial, construction, fuel oil delivery, towing and recovery, and water truck service. Available from Pro Gear and Transmission. Call us to confirm proper fit for your application.
Features
8-bolt mounting pattern compatible with Allison, Eaton/Fuller, and Volvo/Mack transmissions
1-1/4" round output shaft with 5/16" key drive
Pneumatic or PowerShift (pneumatic/hydraulic) engagement with integral air valve
Intermittent torque rating 201-300 lb-ft (401-500 Nm); continuous torque up to 300 lb-ft (407 Nm)
Shaft power output: 29 HP at 500 RPM, 57 HP at 1,000 RPM
Rotatable flanges, optional Wet-Spline lubrication, and Smart Start option for high-torque engagement
Tech Specs
- Intermittent Torque: 201-300 lb-ft (401-500 Nm)
- Continuous Torque: 300 lb-ft / 407 Nm (check application pages for actual torque ratings)
- Output Shaft Type: 1-1/4" round with 5/16" key
- Mounting Type: 8-bolt
- Shift Type: Pneumatic or PowerShift (Pneumatic/Hydraulic)
- Output Power: 56+ HP / 41-50 kW
- Shaft Power: 29 HP (500 RPM), 57 HP (1,000 RPM), 21 kW (500 RPM), 43 kW (1,000 RPM)
- Transmission Compatibility: Allison, Eaton/Fuller, Volvo/Mack, and other manufacturers
Additional Information
Parts Manual: Chelsea 282 Series PTO Parts Manual (PDF) — exploded views, item numbers and the full parts breakdown for this series.
