The Chelsea 447 Series Power Take-Off, part number 447KWESX-A5XR or 447KWESXA5XR, is a 6-bolt mounted PTO assembly with wire/cable mechanical shift and a 1-1/4" round output shaft. The 447 Series uses a one-piece input gear with a space between the two sets of gear teeth, specifically engineered to eliminate interference problems within the PTO aperture on transmissions where adjacent gear interference is a concern. No adapter plate is required for standard installations. Intermittent torque ratings fall in the 201-300 lb-ft range; check the application pages for the actual torque value for your specific installation. Output power is rated at 36-45 HP, with shaft power of 21 HP at 500 RPM and 43 HP at 1000 RPM. Compatible transmissions include Eaton/Fuller, ZF, and other manufacturers. A genuine Chelsea part sold by Pro Gear and Transmission. Call us to confirm proper fit for your application.
Features
6-bolt mounting, no adapter plate required for standard installation
Wire/cable mechanical shift type
1-1/4" round output shaft with keyway option
Intermittent torque: 201-300 lb-ft (check application pages for your specific rating)
Output power: 36-45 HP; shaft power rated at 21 HP at 500 RPM and 43 HP at 1000 RPM
One-piece input gear design eliminates interference problems inside the transmission/PTO opening
Tech Specs
- Intermittent Torque: 201-300 lb-ft / 301-400 Nm (check application pages for actual torque rating)
- Shift Type: Wire/Cable, Mechanical
- Output Power: 36-45 HP / 31-40 kW
- Mounting Type: 6-Bolt
- Output Shaft Type: 1-1/4" Round; 1-1/4" Round with key
- Shaft Power: 21 HP at 500 RPM / 43 HP at 1000 RPM; 16 kW at 500 RPM / 32 kW at 1000 RPM
- Compatible Transmissions: Eaton/Fuller, ZF, Other
