The Chelsea 447 Series Power Take-Off, part number 447XSESX-A5XR or 447XSESXA5XR, is a 6-bolt mounted PTO engineered to eliminate internal gear interference on a wide variety of transmissions, including Eaton/Fuller and ZF applications. Its one-piece input gear design incorporates a gap between the two sets of gear teeth, preventing contact with adjacent transmission gears inside the PTO aperture. The output is a Chelsea Special (Cloverleaf) flange with a 7/8" 13-tooth SAE B shaft. Shift is air shift. Intermittent torque ratings range from 201-300 lb-ft, with actual figures dependent on application. Shaft power output reaches 43 HP at 1,000 RPM. No adapter plate is required for installation. Call us to confirm proper fit for your specific transmission.
Features
6-bolt mounting, no adapter plate required for installation
One-piece input gear eliminates interference problems inside the transmission PTO aperture
Shift type: air shift
Output: Chelsea Special (Cloverleaf) flange with a 7/8" 13-tooth SAE B shaft
Intermittent torque: 201-300 lb-ft (check application pages for actual ratings)
Shaft power output: 21 HP at 500 RPM, 43 HP at 1,000 RPM
Compatible with Eaton/Fuller, ZF, and other transmission manufacturers
Tech Specs
- Intermittent Torque: 201-300 lb-ft, 301-400 Nm, 225 (Check Application Pages for Actual Torque Ratings) lb-ft, 305 (Check Application Pages for Actual Torque Ratings) Nm
- Mounting Option: Standard Mount (X)
- Gear Ratio Code: S
- Input Gear Designator: ES
- Lube Option: No Pressure Lube (X)
- Shift Option: Air Shift (A)
- Assembly Arrangement: 5
- Output Option: Chelsea Special (Cloverleaf) Flange, SAE B Shaft (7/8" 13T) (XR)
- Output Power: 36-45 HP, 31-40 kW
- Transmission Manufacturer: Other, ZF, Eaton/Fuller
- Mounting Type: 6-Bolt
- Shaft Power: 500 RPM: 21, 1000 RPM: 43 HP, 500 RPM: 16, 1000 RPM: 32 kW
- Weight: 21 lb, 9.5 kg
Additional Information
Parts manual and diagrams: Chelsea 447 Series PTO parts list with prices
