The Chelsea 447 Series Power Take-Off Assembly, part number 447XSESX-A3RA or 447XSESXA3RA, is a 6-bolt mounted PTO engineered around a one-piece input gear with a space between its two sets of gear teeth. That design eliminates interference problems inside the transmission PTO opening on a wide variety of transmissions, including Eaton/Fuller and ZF applications. Shift is wire/cable or mechanical. The output shaft is a 1-1/4" round configuration. Shaft power rates at 21 HP at 500 RPM and 43 HP at 1,000 RPM, with intermittent torque in the 201-300 lb-ft range (verify actual torque on the Chelsea application pages for your specific installation). 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 options
1-1/4" round output shaft (with key option available)
One-piece input gear design eliminates interference inside the transmission PTO opening
Shaft power: 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 (check Chelsea application pages for actual torque ratings for your specific unit)
- Shift Type: Wire/Cable, Mechanical
- Output Power: 36-45 HP / 31-40 kW
- Mounting Type: 6-Bolt
- Output Shaft Type: 1-1/4" Round, 1-1/4" Round with Key
- Shaft Power: 21 HP at 500 RPM, 43 HP at 1,000 RPM (16 kW at 500 RPM, 32 kW at 1,000 RPM)
- Transmission Compatibility: Eaton/Fuller, ZF, and other manufacturers
