Product Specifications
| Prod Model: |
DLYY-DH311 |
| Markets: |
North America,South America,Southeast Asia,Africa,Mid East,Eastern Asia |
| Input Power Supply: |
Three Phase Five Wires ~380V±10% 50Hz; |
| Flow: |
Below 10L/Min |
| Capacity: |
<1kVA |
| Nominal Capacity: |
:10L |
| Control: |
PLC Optional |
Product Description
Servo Proportional Hydraulic Training Set
DLYY-DH311
1 Equipment overview
DLYY-DH311 type hydraulic training device, is design, research and develop 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
2 Components specification
1)Hydraulic operation station
It consists of aluminum material profile, and can be set up the system according to the different requirements, so it is easy to change the structure. Ambry that be made of special composite material is divided into the upper and lower levels, have their own independent lock system. The every component can be easily to storage.
Work station equipped with loop work board and set oil pan to convenient for cleaning equipment.
Four caster wheel with crack slot in order to move and install. Due to the point and height is adjustable, convenient for efficient experiment. Panel grooves gap is 25 mm, can easily move all kinds of components inserted on it.
Experiment table dimension:1600(length)×750(width)×1700(height)
Aluminium panel dimension:1200(length)×750(width)
Groove gap:25mm
Aluminum wood cabinet:1 piece
Caster with crack groove:4 pieces
2) Hydraulic components
Configuration industry use Rexroth series hydraulic valve, the greatest work pressure is 31.5 Mpa. Each hydraulic component equip with oil-way transition bottom board, can easily and casually laid on the panel. Oil-way lap joints use the open closed quick change connector, dismantle and connect easily, not leak oil.
hydraulic transmission basic circuit experiments (30 kinds of circuit)
Directional control circuit
Shuttle circuit of manual shuttle valves
Shuttle circuit of magnetic shuttle valves
Pressure control circuit
Single grade pressure regulating circuit
Secondary pressure regulating
Single grade pressure reducing circuit
Secondary grade pressure reducing circuit
The unloading circuit using "M" type manual shuttle valves
The unloading circuit using the shuttle valve
The unloading circuit using the relief valve
Liquid control one-way valve pressure maintenance.
Speed regulation circuit
Enter oil-way throttle speed regulation
Back oil-way throttle speed regulation
Side oil-way throttle speed regulation
Speed synchronous circuit of the speed regulation valve
Parallel circuit of the speed regulation valve
Series circuit of the speed regulation valve
Balance circuit using sequence valve
Sequence action circuit use stroke switch control
One-way atresia circuit use hydraulic control one-way valve
Double -way atresia circuit use hydraulic control one-way valve
Locking circuit use O type manual shuttle valve
Differential control circuit
Throttle speed regulation circuit use throttle valve
Constant pressure throttle speed regulation circuit use throttle valve
Shuttle circuit use magnetic valve
Atresia circuit use hydraulic control one-way valve
Pressure adjustment circuit
Secondary pressure circuit
Maintaining pressure circuit
Makeup oil circuit
Servo valve shuttle control
PID control and state control
Straight line partial pressure gauge control
Consist of control system with loading
Control circuit optimization
Shandong Dolang Technology Equipment Co., Ltd. Was founded as a partner of Shandong university in 1998. Thanks for the customers, professional engineers and all our skilled workers, Dolang has been grown up to a professional and powerful global enterprise with 16 years dedicated experience on the didactic equipment. As a member of Worlddidac Association, our products are made under the requirement of ISO9001, ISO24001 and OHSMS28001.
We are professional on manufacturer electrical & electronic, PLC, fluid mechanical, hydraulic, pneumatic, process control, mechatronics, automation, CIM training and automobile training systems.
Besides the physical training system, Dolang provide solutions for customer such as system thinking, E-learning and so on.
Our products are involved in various education equipment industry fields. We serve in 100 universities and more than 300 vocational colleges in China. With self-operation export & import license, our products have being exported to France, Russia, Mongolia, Tunisia, Mexico, Brazil, Peru, Indonesia, Iraq, Cyprus, Vietnam, Kazakhstan etc.
