The Chelsea 447 Series Power Take-Off Assembly, part number 447KSESX-A3XD or 447KSESXA3XD, is a 6-bolt mount PTO engineered around a one-piece input gear with a space between its two sets of gear teeth. That design eliminates internal interference problems inside the transmission PTO opening, a common fitment issue on a wide range of transmissions including Eaton/Fuller and ZF units. Shift is wire/cable mechanical. The output shaft is a 1-1/4" round configuration, with a keyed variant available. Shaft power is rated at 21 HP at 500 RPM and 43 HP at 1000 RPM, with intermittent torque in the 201-300 lb-ft range. Check application pages for actual torque ratings for your specific installation. Call us to confirm proper fit for your transmission and application.
Features
6-bolt mounting, no adapter plate required for most installations
Wire/cable mechanical shift type
1-1/4" round output shaft, keyed variant available
Shaft power: 21 HP at 500 RPM, 43 HP at 1000 RPM
Intermittent torque: 201-300 lb-ft (check application pages for actual rating)
One-piece input gear design eliminates interference inside the transmission PTO opening
Tech Specs
- Mounting Type: 6-Bolt
- Shift Type: Wire/Cable, Mechanical
- Output Shaft Type: 1-1/4" Round; 1-1/4" Round with Key
- Transmission Compatibility: Eaton/Fuller, ZF, Other
- Shaft Power: 21 HP at 500 RPM; 43 HP at 1000 RPM
- Shaft Power (kW): 16 kW at 500 RPM; 32 kW at 1000 RPM
- Output Power: 36-45 HP (31-40 kW)
- Intermittent Torque: 201-300 lb-ft / 301-400 Nm (225 lb-ft / 305 Nm - check application pages for actual torque ratings)
