The Chelsea 447 Series Power Take-Off Assembly, part number 447XWESX-P3RA or 447XWESXP3RA, is a 6-bolt mounted PTO designed specifically to eliminate internal interference problems within the transmission PTO aperture. It uses a one-piece input gear with a space between its two sets of gear teeth to clear adjacent gear interference on a wide range of transmissions, including Eaton/Fuller and ZF units. Shift is accomplished via 12V electric/air shift. The output is a rotatable SAE B 2-bolt flange with a 7/8" 13-tooth SAE B shaft, and shaft power is rated at 21 HP at 500 RPM and 43 HP at 1,000 RPM. Intermittent torque ratings run 225 lb-ft (305 Nm); verify actual ratings against the Chelsea application pages for your specific installation. Call us to confirm proper fit for your application.
Features
6-bolt mounting, compatible with Eaton/Fuller, ZF, and other transmission brands
12V electric/air shift
Rotatable SAE B 2-bolt flange with a 7/8" 13-tooth SAE B shaft
One-piece input gear design eliminates interference in the transmission PTO aperture
Intermittent torque: 225 lb-ft (305 Nm) - check Chelsea application pages for actual rating
Shaft power: 21 HP at 500 RPM, 43 HP at 1,000 RPM
Tech Specs
- Intermittent Torque: 225 lb-ft / 305 Nm (check Chelsea application pages for actual torque ratings)
- Mounting Option: Standard Mount (X)
- Gear Ratio Code: W
- Input Gear Designator: ES
- Lube Option: No Pressure Lube (X)
- Shift Option: 12V DC Electric/Air Shift (P)
- Assembly Arrangement: 3
- Output Option: Rotatable SAE B 2-Bolt Flange, SAE B Shaft (7/8" 13T) (RA)
- 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)
- Transmission Compatibility: Eaton/Fuller, ZF, and other manufacturers
