The Chelsea 447 Series Power Take-Off, part number 447KUESX-A6XD or 447KUESXA6XD, is a 6-bolt PTO assembly with wire/cable mechanical shift and a 1-1/4" round output shaft with keyway. The 447 Series uses a one-piece input gear with a space between its two sets of gear teeth, specifically engineered to clear interference-prone PTO openings on a wide range of transmissions, including Eaton/Fuller, ZF, and other configurations. Series-rated intermittent torque spans 201-300 lb-ft, with shaft power of 21 HP at 500 RPM and 43 HP at 1000 RPM. Output power runs 36-45 HP. No adapter plate is required for standard mounting. Applications span utility trucks, dump trucks, aerial equipment, snow and ice removal, and fire and rescue. Call us to confirm proper fit for your transmission.
Features
6-bolt mounting, no adapter plate required for standard installations
Wire/cable mechanical shift for flexible installation routing
1-1/4" round output shaft with keyway
One-piece input gear with spaced gear teeth eliminates interference inside the transmission PTO opening
Series-rated intermittent torque: 201-300 lb-ft (301-400 Nm); shaft power 21 HP at 500 RPM, 43 HP at 1000 RPM
Compatible with Eaton/Fuller, ZF, and other transmission configurations
Tech Specs
- Intermittent Torque: 201-300 lb-ft / 301-400 Nm (check application pages for actual torque ratings)
- Continuous Torque: De-rate intermittent torque rating by 30% (check application pages for actual torque ratings)
- Shift Type: Wire/Cable, Mechanical
- Output Power: 36-45 HP / 31-40 kW
- Shaft Power: 21 HP at 500 RPM / 43 HP at 1000 RPM; 16 kW at 500 RPM / 32 kW at 1000 RPM
- Mounting Type: 6-Bolt
- Output Shaft Type: 1-1/4" Round / 1-1/4" Round with key
- Transmission Compatibility: Eaton/Fuller, ZF, Other
