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Vocational Training Equipment Basic Hydraulic Test Bench Training Equipment

P.N.:GTHT-0002

Product description

1. This system adopts transparent hydraulic components, profiles aluminum alloy structure, active oil joint and general electric circuit line. With the use of attached tool, materials and the experimental instruction, it is convenient to control and do most experiments in hydraulic transmission and it can let the students understand the principles, structure and working process of oil circuit and hydraulic components internal structure.

2. It is an essential instrument for hydraulic transmission teaching.


Product Detail

Technical parameter

1. Dimension: About 1500mm × 650mm × 1710mm

2. Working power: Input AC220V, 50Hz; Output DC24V, AC24V

3. Electrical control components:

    Power supply unit, circuit protection unit, the experimental station protection unit, relay control unit, motion valve (normally open, normally   closed) and so on.


Product composition

No.

Item

Type

QTY

Remarks

1-1

Experimental bench

 

1 pcs

 

1-2

Experimental table

 

 

 

 

2

Electrical lines and control panel

 

1 pcs

Installed on the demonstration table

DC switching power supply unit(DC:24V)

 

1 pcs

 

Relay control unit

 

1 pcs

 

3

Drag motor and speed  control circuit

 

1 set

Installed on the demonstration table

4

Gear oil pump

 

1 pcs

Installed on the demonstration table

5

Fuel  tank

 

1 pcs

Installed on the demonstration table

6

Auxiliary fuel tank

 

1 pcs

Transparent combined components

7

Cylinder stopper plate

 

2 pcs

Transparent combined components

8

Cylinder(with stroke collision block)

 

2 pcs

Transparent combined components

9

Spring return cylinder

 

1 pcs

Transparent combined components

10

Pressurized cylinder

 

1 pcs

Transparent combined components

11

Check Valves

 

2 pcs

Transparent combined components

12

Pilot Operated Check Valves

 

2 pcs

Transparent combined components

13

Overflow valve

 

2 pcs

Transparent combined components

14

The throttle valve

 

1 pcs

Transparent combined components

15

Speed control valve

 

2 pcs

Transparent combined components

16

Sequence valve

 

2 pcs

Transparent combined components

17

Pressure reducing valve

 

1 pcs

Transparent combined components

18

Two two-way solenoid valve

 

1 pcs

Transparent combined components

19

Two four-way solenoid valve

 

2 pcs

Transparent combined components

20

Three four-way solenoid valve

O type

1 pcs

Transparent combined components

21

Three four-way solenoid valve

H type

1 pcs

Transparent combined components

22

Three four-way solenoid valve

M type

1 pcs

Transparent combined components

23

Three five-way solenoid valve

 

1 pcs

Transparent combined components

24

Pressure relay

 

1 pcs

Transparent combined components

25

Limit switch(normally closed)

LX19-001

2 pcs

Combined components

26

Limit switch(normally open)

LX19-001

2 pcs

Combined components

27

Pressure gauge

0-1.0Mpa

3 pcs

Combined components

28

Three way

 

2 pcs

Transparent combined components

29

Four way

 

2 pcs

Transparent combined components

30

Common link line of solenoid valve

 

3 pcs

Electrical accessories

31

Pressure relay plugs

 

1 pcs

Electrical accessories

32

Wrench

125*19

2 pcs

Experimental tools

33

Allen wrench

M6

2 pcs

Experimental tools

34

Ten-type screwdriver

8’’, 4’’

2 pcs

Experimental tools

35

One-type screwdriver

8’’, 4’’

2 pcs

Experimental tools

36

Pliers

8’’

1 pcs

Experimental tools

37

Hole Collar clamp

6’’

1 pcs

Experimental tools

38

Scissors

 

1 pcs

Experimental tools

39

Fuse

2A

10 pcs

Maintenance spare parts

40

Spare tubing connector

 

5 pcs

Maintenance spare parts

41

Various o-type ring

 

Several

Maintenance spare parts

42

Various inner six angle screw

 

Several

Maintenance spare parts

43

Towel

 

5 pcs

Accessories

44

Transparent hydraulic hose

 

20 pcs

Materials

45

Special hydraulic oil

 

1 tube

Materials

46

Experiment manual

 

1 pcs

Materials 


Basic experiments

1. The reversing loop by using reversing valve

2. The locking loop by using “O” functional reversing valve

3. The locking loop by using hydraulic controlled one-way valve

4. Pressure setting loop

5. Two stage pressure loop

6. Reducing loop by using reducing valve

7. Boost loop by using pressure cylinder

8. Unloading loop by using reversing valve

9. The oil inlet throttling speed regulating loop

10. The oil return throttling speed regulating loop

11. The variable pump speed regulating loop

12. Compound speed regulating loop with gear pump and speed regulating valve

13. Speed transition circuit with short connected flow valve

14. Two times feed loop in series of speed regulating valve

15. Two times loop parallel to the speed regulating valve

16. Sequent circuit by using sequence valve

17. Sequent circuit by using pressure relay

18. Sequent circuit by using electrical stroke switch

19. Sequent circuit by using motion valve


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