The Chelsea 447 Series Power Take-Off Assembly, part number 447KSESX-A5XR or 447KSESXA5XR, is a 6-bolt mounted PTO built around a one-piece input gear with a space between its two sets of gear teeth. That design directly addresses interference problems within the PTO aperture on transmissions that carry adjacent gear teeth near the opening, so no adapter plate is required for most installations. Shift is wire/cable or mechanical. The 1-1/4" round output shaft accepts a standard key. Intermittent torque is rated at 201-300 lb-ft (301-400 Nm); shaft power is 21 HP at 500 RPM and 43 HP at 1,000 RPM. Compatible with Eaton/Fuller, ZF, and other transmission manufacturers. Call us to confirm proper fit for your application.
Features
6-bolt mounting - no adapter plate required for most installations
One-piece input gear design eliminates interference problems inside the transmission PTO opening
Shift type: wire/cable or mechanical
Output shaft: 1-1/4" round with key
Intermittent torque: 201-300 lb-ft (301-400 Nm); check application pages for actual torque ratings
Shaft power: 21 HP at 500 RPM, 43 HP at 1,000 RPM
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 1,000 RPM / 16 kW at 500 RPM, 32 kW at 1,000 RPM
- Output Shaft Type: 1-1/4" Round with key
- Mounting Type: 6-Bolt
- Transmission Compatibility: Eaton/Fuller, ZF, and other manufacturers
