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DLYY-DH311 Servo Hydraulic TrainerDLYY-DH311 Servo Hydraulic TrainerDLYY-DH311 Servo Hydraulic TrainerDLYY-DH311 Servo Hydraulic Trainer

DLYY-DH311 Servo Hydraulic Trainer

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Technical Parameter

DLYY-DH311 hydraulic trainer is designed, researched and developed according to

experimental teaching outline of the national college “hydraulic transmission” for guidance, and

combine with requirements of vocational training and professional further study to the fluid drive.

This training device uses operating board of the open structure, all kinds of hydraulic components

can be flexible install in operation board, connect with hydraulic pressure tube between

components, the quick-change connector of hydraulic hose can make training experiment is fast

and safe. Besides large whole set of components can be chose to upgrade! It has very strong

expansibility and actual exercise, has the following features:

·Can meet the requirements of the school

·Meet the base and teaching training system of need of practical applications .

·Equipment structure is firm and has good stability

·Low noise operation

·layout clear and intriguing design

Product Application


1. Pressure control loop

2. Single-stage pressure regulator circuit

3. Secondary pressure regulation

4. Single-stage pressure reducing circuit

5. Secondary pressure reducing circuit

6. Directional control loop

7. Commutation circuit of manual reversing valve

8. Commutation circuit of solenoid directional valve

9. Unloading circuit adopting overflow valve

10. Unloading circuit adopting reversing valve

11. Unloading circuit adopting "M"-type reversing valve

12. Pressure holding of the hydraulically controlled check valve

13. Speed regulation loop

14. Throttling and speed regulation of oil incoming passage

15. Throttling and speed regulation of oil outgoing passage

16. Throttling and speed regulation of by-pass oil passage

17. Speed synchronization circuit of speed control valve

18. Parallel circuit of control valve

19. Series circuit of control valve

20. Balance circuit adopting sequence valve

21. Sequential action circuit controlled by travel switch

22. One-way blocking circuit adopting pilot operated check valves

23. Two-way blocking circuit adopting pilot operated check valves

24. Locking loop adopting O-type reversing valve

25. Locking loop adopting pilot operated check valve

26. Differential control circuit

27. Throttling speed control circuit adopting throttle

28. Constant pressure throttling speed control circuit adopting speed - regulating valve

29. Reversing circuit adopting solenoid valve

30. Secondary pressure loop

31. Pressure holding circuit

32. Oil addition circuit

33. Servo valve commutation control

34. PID control and state control

35. Linear voltage divider control

36. Control loop optimization

37. Composition of control system with load 

DLYY-DH311 Servo Hydraulic Trainer

DLYY-DH311 Servo Hydraulic Trainer

DLYY-DH311 Servo Hydraulic Trainer

DLYY-DH311 Servo Hydraulic Trainer

DLYY-DH311 Servo Hydraulic Trainer

DLYY-DH311 Servo Hydraulic Trainer

DLYY-DH311 Servo Hydraulic Trainer

DLYY-DH311 Servo Hydraulic Trainer

DLYY-DH311 Servo Hydraulic Trainer

FAQ

 

Q1. What other services can Dolang provide besides teachingequipment?

Answer: Curriculum standard, teacher courseware (PPT), teaching equipment training list, examination question bank, classroom task list, students' books (learning materials), teaching software, etc

Q2. What kind of certification?

Three system certification ISO9000, ISO14001, OHSMS28001; CE certification, SGS certification and Dolang are gold medal members of worlddidac.

Q3. What can Dolang do for our teachers?

Answer: a) Dolang group has Shandong Dolang vocational school, which is specially responsible for the training of teachers. Our national teacher training courses and provincial teacher training courses all cooperate with Dolang school;

B) Dolang has a large number of Chinese vocational college resources, which can also be used for teacher training in your country.

Q4. What kinds of training methods will Dolang provide?

1. We supply you detailed manual books, video and online training service.

2. We supply you training at site, we can send engineer to your place for training

3. You can send your people come to Dolang for training.



Product Name: DLYY-DH311 Servo Hydraulic Trainer
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