The Chelsea 447 Series Power Take-Off Assembly, part number 447XSESX-W5XK or 447XSESXW5XK, is a 6-bolt PTO engineered around a one-piece input gear with a space between its two sets of gear teeth. That design eliminates internal interference with adjacent gears inside the transmission aperture, a common installation problem on a wide range of transmissions including Eaton/Fuller and ZF units. Shift is accomplished by wire/cable or mechanical linkage. The output is an SAE B 2 or 4-bolt flange with a 7/8" 13-tooth SAE B shaft. At 1000 RPM the unit delivers up to 43 HP (32 kW); intermittent torque ratings range from 201 to 300 lb-ft (301 to 400 Nm). Confirm exact torque for your application before ordering. Available from Pro Gear and Transmission.
Features
Chelsea 447 Series, part number 447XSESX-W5XK or 447XSESXW5XK
6-bolt mounting, no adapter plate required
One-piece input gear eliminates interference inside the transmission PTO opening
Wire/cable or mechanical shift
SAE B 2 or 4-bolt flange with a 7/8" 13-tooth SAE B shaft
Intermittent torque 201-300 lb-ft (301-400 Nm); shaft power 21 HP at 500 RPM, 43 HP at 1000 RPM (check application pages for actual torque ratings)
Tech Specs
- Intermittent Torque: 201-300 lb-ft (301-400 Nm); 225 lb-ft / 305 Nm (check application pages for actual torque ratings)
- Mounting Option: Standard Mount (X)
- Gear Ratio Code: S
- Input Gear Designator: ES
- Lube Option: No Pressure Lube (X)
- Shift Option: Cable (Wire) Shift (W)
- Assembly Arrangement: 5
- Output Option: SAE B 2 or 4-Bolt Flange, SAE B Shaft (7/8" 13T) (XK)
- Output Power: 36-45 HP (31-40 kW)
- Shaft Power: 21 HP at 500 RPM, 43 HP at 1000 RPM (16 kW at 500 RPM, 32 kW at 1000 RPM)
- Mounting Type: 6-Bolt
- Compatible Transmissions: Eaton/Fuller, ZF, and other manufacturers
