Advanced Electro Hydraulic Trainer

1. Directional control circuit
a) Inverting circuit of hand shuttle valve
b) Magnetic shuttle exchange circuit
2. Pressure control circuit
a) Single grade pressure regulating circuit
b) Secondary level pressure regulating
c) Single pressure reducing circuit
d) Level 2 pressure circuit
e) The unloading circuit using “M” type manual shuttle valves
f) The unloading circuit using the shuttle valve
g) The unloading circuit using the relief valve
h) Liquid control one-way valve pressure maintenance.
3. The flow speed circuit
a) Enter oil-way throttle speed regulation
b) Back oil-way throttle speed regulation
c) Side oil-way throttle speed regulation
d) Speed synchronous circuit of the speed regulation valve
e) Parallel circuit of the speed regulation valve
f) Series circuit of the speed regulation valve
g) Sequence action circuit using sequence valve
h) Sequence action circuit use stroke switch control
i) Sequence action circuit use pressure relay control
j) One-way atresia circuit use hydraulic control one-way valve
k) Double-way atresia circuit use hydraulic control one-way valve
l) Locking circuit use o type manual shuttle valve
m) Differential control circuit
n) Relay control hydraulic basic circuit
o) The other circuit design by themselves
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