The Chelsea 511XRACW-F-XK or 511XRACWFXK is a rear-mount power take-off (PTO) from Chelsea's 511 Series. It delivers a continuous torque rating of 590 lb-ft (800 Nm) with intermittent torque capacity exceeding 501 lb-ft (501 Nm), and output power starting at 56 HP (42 kW) at 500 RPM, scaling to 112 HP (84 kW) at 1,000 RPM. The unit accepts both pneumatic and mechanical shift actuation and mounts to transmissions from Eaton/Fuller, Volvo/Mack, and ZF, among others. The DIN 5462 or 4-Bolt DIN 5462 output shaft requires no gear backlash adjustment at installation. Call us to confirm proper fit for your transmission and application.
Features
Continuous torque rating: 590 lb-ft (800 Nm)
Output power: 56 HP (42 kW) at 500 RPM, 112 HP (84 kW) at 1,000 RPM
Shift type: pneumatic or mechanical
Output shaft: DIN 5462 or 4-Bolt DIN 5462
Mounting type: rear mount
No gear backlash adjustment required at installation
Tech Specs
- Intermittent Torque: 501+ lb-ft / 501+ Nm (see application pages for actual ratings)
- Continuous Torque: 590 lb-ft (800 Nm)
- Output Power: 56+ HP (51+ kW)
- Shaft Power at 500 RPM: 56 HP (42 kW)
- Shaft Power at 1,000 RPM: 112 HP (84 kW)
- Shift Type: Pneumatic or Mechanical
- Mounting Type: Rear Mount
- Output Shaft Type: DIN 5462 or 4-Bolt DIN 5462
- Compatible Transmission Manufacturers: Eaton/Fuller, Volvo/Mack, ZF, and others
Additional Information
