The Chelsea 447 Series Power Take-Off, part number 447KSESX-A5RB or 447KSESXA5RB, is a 6-bolt mounted PTO engineered around a one-piece input gear with a gap between its two sets of gear teeth. That design eliminates interference problems within the PTO aperture on transmissions that have adjacent gear interference, so no adapter plate is required for most installations. Shift is wire/cable mechanical. The output shaft is a 1-1/4" round with keyway. Intermittent torque is rated at 225 lb-ft (305 Nm); check application pages for actual ratings specific to your installation. Shaft power is 21 HP at 500 RPM and 43 HP at 1000 RPM. Compatible transmission manufacturers include Eaton/Fuller, ZF, and others. Call us to confirm proper fit for your application.
Features
6-bolt mounting, no adapter plate required for most installations
Wire/cable mechanical shift
1-1/4" round output shaft with keyway
Intermittent torque: 225 lb-ft (305 Nm) - verify actual rating on application pages
Shaft power: 21 HP at 500 RPM, 43 HP at 1000 RPM
One-piece input gear design eliminates interference problems inside the transmission/PTO opening
Tech Specs
- Intermittent Torque: 225 lb-ft / 305 Nm (check application pages for actual torque ratings)
- Continuous Torque: De-rate intermittent rating by 30% (check application pages for actual torque ratings)
- Shift Type: Wire/Cable, Mechanical
- Mounting Type: 6-Bolt
- Output Shaft Type: 1-1/4" Round with Key
- Output Power: 36-45 HP / 31-40 kW
- Shaft Power: 21 HP (500 RPM), 43 HP (1000 RPM), 16 kW (500 RPM), 32 kW (1000 RPM)
- Compatible Transmissions: Eaton/Fuller, ZF, Other
