The Chelsea 447 Series Power Take-Off Assembly, part number 447XWESX-A3XD or 447XWESXA3XD, uses a one-piece input gear with a space between its two sets of gear teeth specifically to eliminate interference within the PTO aperture on transmissions that may have adjacent gear interference. The 447 Series mounts via a 6-bolt pattern with no adapter plate required, and this unit ships with wire/cable mechanical shift. Output is through a 1-1/4" round shaft (with key). Intermittent torque is rated at 201-300 lb-ft (301-400 Nm); shaft power reaches 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
Wire/cable mechanical shift
1-1/4" round output shaft 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
One-piece input gear design eliminates interference inside the transmission/PTO opening
Compatible with Eaton/Fuller, ZF, and other transmission manufacturers
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
- 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 1,000 RPM / 16 kW at 500 RPM, 32 kW at 1,000 RPM
- Transmission Compatibility: Eaton/Fuller, ZF, Other
