The Chelsea 447 Series Power Take-Off Assembly, part number 447KUESX-A5RB or 447KUESXA5RB, is a 6-bolt PTO engineered around a one-piece input gear with a gap between its two sets of gear teeth. That design eliminates internal interference problems at the transmission PTO aperture, a known challenge on installations where adjacent gear clearance is tight. The 447KUESX-A5RB uses wire/cable mechanical shift and accepts a 1-1/4" round output shaft with key. Intermittent torque ratings for the 447 Series range from 201-300 lb-ft (301-400 Nm); check application pages for the actual rating for your chassis. Shaft power at 1,000 RPM reaches 43 HP (32 kW). Compatible transmissions include Eaton/Fuller, ZF, and other manufacturers. Call us to confirm proper fit for your application.
Features
6-bolt mounting, no adapter plate required
Wire/cable mechanical shift type
1-1/4" round output shaft with key
One-piece input gear design eliminates interference at the transmission PTO aperture
Intermittent torque range: 201-300 lb-ft (301-400 Nm) for the 447 Series - verify actual rating for your application
Shaft power: 21 HP (500 RPM), 43 HP (1,000 RPM)
Tech Specs
- Intermittent Torque: 201-300 lb-ft / 301-400 Nm (Check Application Pages for Actual Torque Ratings)
- Shift Type: Wire/Cable, Mechanical
- Output Power: 36-45 HP / 31-40 kW
- Transmission Compatibility: Eaton/Fuller, ZF, Other
- Output Shaft Type: 1-1/4" Round with Key
- Mounting Type: 6-Bolt
- Shaft Power: 21 HP at 500 RPM / 43 HP at 1,000 RPM (16 kW at 500 RPM / 32 kW at 1,000 RPM)
Additional Information
Parts Manual: Chelsea 447 Series PTO Parts Manual (PDF) — exploded views, item numbers and the full parts breakdown for this series.
