The Chelsea 447 Series Power Take-Off Assembly, part number 447KUESX-H3XD or 447KUESXH3XD, is built around a one-piece input gear with a gap between its two sets of gear teeth. That design eliminates interference inside the transmission PTO aperture, a problem that stops many standard PTOs from fitting certain transmissions. The 447 Series mounts via a 6-bolt pattern with no adapter plate required, accepts wire/cable or mechanical shift, and delivers a 1-1/4" round output shaft with keyway. Intermittent torque is rated at 225 lb-ft (305 Nm); check application pages for your specific installation. Shaft power output is 21 HP at 500 RPM and 43 HP at 1,000 RPM. Compatible transmissions include Eaton/Fuller and ZF units, among others. Call us to confirm proper fit for your application.
Features
6-bolt mounting, no adapter plate required
Wire/cable or mechanical shift type
1-1/4" round output shaft with keyway
Intermittent torque: 225 lb-ft (305 Nm) - check application pages for actual ratings
Shaft power: 21 HP at 500 RPM, 43 HP at 1,000 RPM
One-piece input gear design eliminates internal transmission interference
Tech Specs
- Intermittent Torque: 225 lb-ft / 305 Nm (check application pages for actual torque ratings)
- Shift Type: Wire/Cable or Mechanical
- Output Power: 36-45 HP / 31-40 kW
- Mounting Type: 6-Bolt
- Output Shaft Type: 1-1/4" Round with key
- Shaft Power: 21 HP at 500 RPM, 43 HP at 1,000 RPM / 16 kW at 500 RPM, 32 kW at 1,000 RPM
- Compatible Transmissions: Eaton/Fuller, ZF, and other manufacturers
