Description

Technical Parameters

Hydraulic operation station:

Electro hydraulic trainer consists of aluminum material profile,
– Experiment table dimension (minimum):
1350 (length) X 650(width) X 1580 (width) mm
– Aluminum panel dimension(minimum): 1250
(length) X 850(width) mm
– Groove gap:25mm
– Aluminum wood cabinet:1 piece
– Caster with crack groove:4 pieces
– Groove plate insert and extract system
Hydraulic components
Solenoid Operated Directional Valve (Handle
Type) – 01 Nos
– Solenoid Operated Directional Valve (Two Coil
Type) – 04 Nos
– Solenoid Operated Directional Valve (Single
Coil Type) – 02 Nos
– Hydraulic Pressure Gauge – 03 Nos
– Proximity Sensor -02 Nos
– Proximity Photo Sensor -01 Nos
– Hydraulic Cylinder (Stock minimum 280 mm) -02 Nos
– Limit Switch: 04 Nos
– Hydraulic Distributor (8 Point) – 01 Nos
– Hydraulic Distributor (5 Point) – 04 Nos
– Hydraulic Distributor (T Point) – 06 Nos
– Hydraulic Distributor (8 Point) – 03 Nos
– Pressure Relief Valve – 03 Nos
– Pressure Reducing Valve – 4 Nos
– Pressure Lock Valve – 02 Nos
– Hydraulic Hose -765 mm -6 Nos
– Hydraulic Hose -1160 mm -10 Nos
– Hydraulic Hose -1665 mm – 2 Nos

Hydraulic pump station

– Work power: AC:380~400V
– AMPS: 3.0A (Minimum)
– Frequency: 50Hz
– Safety speed limit range: 1390 RPM (Minimum)
– Power: 1.5KW (Minimum)

Hydraulic Station Control module:

– ELCB-01 Nos
– Emergency Switch – 01 Nos
– Power Indicator: 01 Nos
– Staring Indicator: 01 Nos
– Hydraulic Station Switch: 01 Nos
– 4mm Safety Socket :03 Nos

PLC module: (01 Set)

– SIMATIC S7-1200 or Equivalent -01 Nos
– Inputs 24 V: 08
– Relay Type output:06
– Output: DC24V
– Analog INPUT: 02
– PLC INPUT: DC24V

Power Module: (01 Set)

– Power Supply Positive Pole: 09 (2mm socket)
– Power Supply Negative Pole: 09 (2mm socket)
– Power Switch: 01 Nos
– 4mm Safety Socket :3 Nos
Fuse: 01 Noss
Relay Module: (02 Nos)
– DPDC relay: 03 Nos
– Relay coil: 24V DC
– Indicator: 03 Nos
Button Module:(01 Nos)
– DPDC Switch – 03 Nos
– Indicator – 03 Nos
– Indicator Operating Voltage: 24VDC

Experiment contents:

Basic electric control
a) Lights on control
b) Lights out control
c) And logic control
d) Or logic control
e) Logic combination control
f) Relay self-lock control
g) The usage of proximity sensor
Hydraulic control circuit
1.Direction control circuit
a) manual shuttle valve reversing circuit
b) solenoid valve reversing circuit
c) lock 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” “H” type manual
shuttle valves
f) The unloading circuit using pilot relief valve
g) The balance circuit using the sequence valve
h) Liquid control one-way valve pressure
maintenance.
i) The one-way back pressure circuit using relief
valve
3.The flow speed regulator circuit using throttle
valve
a) Enter oil-way throttle speed regulation
b) Back oil-way throttle speed regulation
c) Side oil-way throttle speed regulation
4.The speed regulator circuit using speed
regulator valve
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 regula-
tion valve
e) The parallel circuit of speed regulation valve
5. Fast moving circuit of hydraulic cylinder
differential connection
6. Fast moving circuit of hydraulic cylinder
differential connection
7. Sequence action circuit using sequence valve

8. Sequence action circuit use stroke switch control
9.Sequence action circuit use pressure relay control
10.One-way atresia circuit use hydraulic control
one-way valve
11.Double-way atresia circuit use hydraulic control
one-way valve
12. The lock circuit using O type shuttle valve
13.Relay control hydraulic basic circuit

Proportion hydraulic circuit experiment

1. Proportion amplifier principle
2. Proportion amplifier application
3. Magnetic proportion shuttle valve application
4. Hydraulic motor speed control
5. Hydraulic motor reversal control

PC: Intel Core i5 (8/9/10/13th Generation or above)
processor, 8/16GB RAM, 1TB HDD, 512GB SSD, 19
Inch Monitor, Keyboard and Mouse.