The Chelsea 447GWGPX-A3XK or 447GWGPXA3XK is a 447 Series Power Take-Off assembly built around a one-piece input gear with a gap between its two sets of gear teeth, a design that eliminates interference problems inside the transmission PTO opening. The 6-bolt mounting configuration fits a range of transmissions including Eaton/Fuller and ZF units without requiring an adapter plate. Shift is wire/cable mechanical. The output shaft is a 1-1/4" round, also available with keyway. Series output power runs 21 HP at 500 RPM and 43 HP at 1000 RPM, with intermittent torque in the 201-300 lb-ft range. Tapered bearings replace the needle bearings used in earlier Chelsea designs for greater load capacity. Call us to confirm proper fit for your specific transmission.
Features
6-bolt mounting, no adapter plate required
Wire/cable mechanical shift type
1-1/4" round output shaft (with keyway option)
One-piece input gear eliminates interference inside the transmission PTO opening
Tapered bearings for greater load capacity than needle-bearing designs
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 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; 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)
- Transmission Compatibility: Eaton/Fuller, ZF, Other
