The Chelsea 447XQETX-A4XD or 447XQETXA4XD is a 6-bolt power take-off from the 447 Series, engineered with a one-piece input gear that creates clearance between its two sets of gear teeth to eliminate interference problems within the PTO aperture on a wide variety of transmissions. Compatible with Eaton/Fuller, ZF, and other transmission manufacturers, this unit shifts via wire/cable mechanical control and accepts a 1-1/4" round output shaft with key. Output power ranges from 36 to 45 HP (31 to 40 kW), with shaft power rated at 21 HP at 500 RPM and 43 HP at 1,000 RPM. Intermittent torque is rated at 201-300 lb-ft (301-400 Nm); check Chelsea application pages for actual torque ratings specific to your installation. Strong tapered bearings replace needle bearings for greater load-bearing capability. Call us to confirm proper fit for your application.
Features
6-bolt mounting, compatible with Eaton/Fuller, ZF, and other transmission manufacturers
Wire/cable mechanical shift type
1-1/4" round output shaft with key
Intermittent torque: 201-300 lb-ft (301-400 Nm) - check application pages for actual ratings
Output power: 36-45 HP (31-40 kW); shaft power 21 HP at 500 RPM, 43 HP at 1,000 RPM
One-piece input gear design eliminates interference problems inside the transmission PTO opening
Tech Specs
- Intermittent Torque: 201-300 lb-ft / 301-400 Nm (check application pages for actual torque ratings)
- Shift Type: Wire/Cable, Mechanical
- Output Power: 36-45 HP / 31-40 kW
- Shaft Power: 21 HP at 500 RPM, 43 HP at 1,000 RPM (16 kW at 500 RPM, 32 kW at 1,000 RPM)
- Output Shaft Type: 1-1/4" Round with Key
- Mounting Type: 6-Bolt
- Transmission Compatibility: Eaton/Fuller, ZF, Other
- Continuous Torque: De-rate intermittent torque rating by 30% (check application pages for actual ratings)
Additional Information
Parts Manual: Chelsea 447 Series PTO Parts Manual (PDF) - exploded views, item numbers and the full parts breakdown for this series.
