The Chelsea 447 Series Power Take-Off 447KSESX-W3RK or 447KSESXW3RK is a 6-bolt PTO engineered to eliminate interference problems inside the transmission PTO opening. It uses a one-piece input gear with a gap between the two sets of gear teeth, which allows fitment on transmissions where adjacent gear interference is a concern. Compatible with Eaton/Fuller, ZF, and other transmission manufacturers. Shift is wire/cable or mechanical. The 1-1/4" round output shaft accepts a key for positive drive engagement. Output power reaches 43 HP at 1,000 RPM, with intermittent torque ratings up to 225 lb-ft (check application pages for actual torque ratings). Strong tapered bearings replace needle bearings for greater load-bearing capability. Sold by Pro Gear and Transmission. Call us to confirm proper fit for your application.
Features
6-bolt mounting, no adapter plate required
Wire/cable or mechanical shift options
1-1/4" round output shaft with keyway
Output power: 21 HP at 500 RPM, 43 HP at 1,000 RPM
Intermittent torque up to 225 lb-ft (verify on application pages)
Tapered bearings for greater load capacity vs. needle-bearing designs
Designed to eliminate internal interference in the transmission PTO opening
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
- Shift Type: Wire/Cable, Mechanical
- Output Power: 36-45 HP, 31-40 kW
- Transmission Manufacturer: Other, ZF, Eaton/Fuller
- Output Shaft Type: 1-1/4" Round, 1-1/4" Round w/key
- 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
