The Chelsea 447 Series Power Take-Off Assembly, part number 447GWGPX-S5XK or 447GWGPXS5XK, is built around a one-piece input gear with a gap between its two sets of gear teeth. That design specifically addresses interference problems inside the transmission PTO aperture, a common headache on certain Eaton/Fuller, ZF, and other transmission families. The 447 Series uses tapered bearings rather than needle bearings for greater load capacity. This unit mounts via a 6-bolt pattern and shifts via wire/cable or mechanical actuation. The 1-1/4" round output shaft (with key option) delivers up to 43 HP at 1,000 RPM, with an intermittent torque rating in the 201-300 lb-ft range. Check the Chelsea application pages to confirm the actual torque rating for your specific installation. Call us to confirm proper fit for your application.
Features
6-bolt mounting pattern, no adapter plate required
Wire/cable or mechanical shift actuation
1-1/4" round output shaft with key option
Intermittent torque: 201-300 lb-ft (check application pages for actual rating)
Shaft power: 21 HP at 500 RPM, 43 HP at 1,000 RPM
One-piece input gear eliminates interference problems 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 rating)
- Shift Type: Wire/Cable or Mechanical
- Output Power: 36-45 HP / 31-40 kW
- Transmission Compatibility: Eaton/Fuller, ZF, and other manufacturers
- Output Shaft Type: 1-1/4" Round or 1-1/4" Round with key
- Mounting Type: 6-Bolt
- Shaft Power: 21 HP (500 RPM) / 43 HP (1,000 RPM) | 16 kW (500 RPM) / 32 kW (1,000 RPM)
- Bearing Type: Tapered bearings
