The Chelsea 447 Series Power Take-Off Assembly, part number 447XQESX-A3XD or 447XQESXA3XD, is a 6-bolt mount PTO designed to eliminate interference problems inside the transmission or PTO aperture. Its one-piece input gear incorporates a space between the two sets of gear teeth, preventing adjacent gear interference on a wide variety of transmissions including Eaton/Fuller and ZF applications. Wire/cable or mechanical shift operation is supported. The 1-1/4" round output shaft accepts a key. Shaft power output reaches 43 HP (32 kW) at 1000 RPM and 21 HP (16 kW) at 500 RPM. Intermittent torque is rated 201-300 lb-ft (301-400 Nm); check application pages for actual torque ratings. Tapered bearings replace needle bearings for greater load capacity. Call us to confirm proper fit for your application.
Features
6-bolt mounting, no adapter plate required for most installations
Wire/cable or mechanical shift operation
1-1/4" round output shaft with keyway
Shaft power: 21 HP (16 kW) at 500 RPM, 43 HP (32 kW) at 1000 RPM
Intermittent torque: 201-300 lb-ft (301-400 Nm); verify actual rating on application pages
One-piece input gear with spaced teeth eliminates adjacent gear interference inside the PTO aperture
Tech Specs
- Intermittent Torque: 201-300 lb-ft / 301-400 Nm (225 lb-ft / 305 Nm nominal; check application pages for actual torque ratings)
- Shift Type: Wire/Cable or Mechanical
- Mounting Type: 6-Bolt
- Output Shaft Type: 1-1/4" Round with key
- Output Power: 36-45 HP / 31-40 kW
- Shaft Power at 500 RPM: 21 HP (16 kW)
- Shaft Power at 1000 RPM: 43 HP (32 kW)
- Compatible Transmission Manufacturers: Eaton/Fuller, ZF, Other
