The Chelsea 447 Series Power Take-Off Assembly, part number 447KWESX-A5XD or 447KWESXA5XD, is a 6-bolt mounted PTO designed specifically to eliminate interference problems inside the transmission PTO opening. A one-piece input gear with a space between its two sets of gear teeth prevents adjacent gear interference that can affect other PTO designs. Shift is air shift, and the output shaft is a 1-1/4" round configuration with key. Intermittent torque ratings range from 201 to 300 lb-ft; check application pages for the actual torque rating for your specific transmission. Compatible with Eaton/Fuller, ZF, and other transmission manufacturers. Shaft power output is 21 HP at 500 RPM and 43 HP at 1,000 RPM. Applications include utility trucks, dump trucks, snow and ice equipment, and aerial and fire/rescue vehicles. Call us to confirm proper fit for your application.
Features
6-bolt mounting, compatible with Eaton/Fuller, ZF, and other transmissions
Air shift type
1-1/4" round output shaft with key
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 design eliminates interference inside the transmission PTO opening, no adapter plate required
Tech Specs
- Intermittent Torque: 201-300 lb-ft (305 Nm range; check application pages for actual torque rating)
- Mounting Option: Standard Mount without Stud Kit (K)
- Gear Ratio Code: W
- Input Gear Designator: ES
- Lube Option: No Pressure Lube (X)
- Shift Option: Air Shift (A)
- Assembly Arrangement: 5
- Output Option: 1-1/4" Round Standard Shaft with 5/16" Key (XD)
- Output Power: 36-45 HP (31-40 kW)
- Mounting Type: 6-Bolt
- Shaft Power: 21 HP at 500 RPM, 43 HP at 1,000 RPM (16 kW at 500 RPM, 32 kW at 1,000 RPM)
- Compatible Transmission Manufacturers: Eaton/Fuller, ZF, Other
