1 minute read
Hydraulic system............................................................5
Hydraulic system
The following pages contain a brief description of the hydraulic components and assemblies that are on the feeder breaker, discharge boom and remote power unit.
The primary hydraulic system for this machine has been designed to provide hydraulic power for the conveyor drive motors, tram motors, steering cylinders, tilt cylinders and lift cylinders.
WARNING! This section is intended only to familiarize the user with the hydraulic components of the feeder breaker. All hydraulic maintenance should be performed only by a qualified technician with the knowledge of the function of the components involved.
WARNING! Never disconnect a hydraulic hose if the circuit is pressurized or if there is a load on the circuit. If a hose is disconnected while the circuit is pressurized or a load is on the circuit, the load will fall causing damage to the machine or serious injury or death to you or other workers.
Fig. 24: Hydraulic component locator feeder breaker
1. primary valve bank 2. auxiliary pressure gauges 3. auxiliary pressure filters 4. conveyor speed valve 5. conveyor direction valve 6. conveyor pressure gauge 7. charge filter 8. hydrostatic filter 9. loop flushing valve 10. return filter 11. tank fill filter 12. power fill pump 13. ball valve 14. pressure gauge (6,000 psi) 15. pressure gauge (600 psi) 16. tram motors 17. heat exchanger 18. discharge boom valve bank 19. tandem gear pump 20. hydraulic oil tank 21. hydrostatic pump 22. tilt and lift cylinders 23. conveyor motor
