Design a complete hydraulic system (schematic diagram only
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Design a complete hydraulic system (schematic diagram only using ISO symbols)
to control the two boom cylinders of excavator in both up & down directions.
Your design should take in consideration safety and reliability features.
One pump per
actuator controls the
cylinders on the stick,
bucket and boom
links, plus the swing
motor that controls
the cabin rotation and
each travel motor.
A pump-controlled hydraulic circuit uses
variable displacement pumps as the
main control element instead of
hydraulic metering valves
The Excavator shown in the question has 4 sections named, rotating parts (2 motors) Boom ( 2 cylinde…View the full answer