AH203 Basic Level: Mobile Hydraulics – Working Hydraulics
I. Product description
1.1 Overview
This hydraulic training device adopts the open structure operation
panel design according to the syllabus requirements of mechanical
and electrical integration of colleges and universities for gas,
electricity and hydraulic control, combined with the advantages of
pneumatic relay control and hydraulic relay control experimental
equipment. Various hydraulic components can be flexibly installed
on the operating panel. All joints adopt open-close quick joints at
both ends, which solves the problem of oil leakage in the hydraulic
circuit, is convenient and durable, reduces losses and also helps
maintain environmental sanitation. Arbitrary combination of various
components to form a hydraulic system with certain functions, with
strong practicality.
1.2 Features
(1) The equipment is composed of a high-strength sheet metal frame,
which is beautiful and durable. The bottom is equipped with
universal wheels for easy movement; equipped with a cabinet for
storing tools and devices, and the hydraulic station is integrated
in the lower part of the equipment; various hydraulic valve blocks
are fixed The substrate adopts special substrate profiles, and the
groove interval of the panel is 25mm, which can easily plug various
components on it; the upper part of the electronic control hanging
box is placed, the whole is compact.
(2) Equipped with industrial series hydraulic valves, the maximum
working pressure can reach 35Mpa. Each hydraulic component is
equipped with an oil circuit transition base plate, which can be
conveniently and freely placed on the panel. The oil circuit lap
connection adopts open-close quick-change joints, which is
convenient for disassembly and connection, does not leak oil,
reduces loss and also helps maintain environmental sanitation.
II. Performance parameter
(1) Input power: AC: 220V
(2) Experimental table size: 1650 (length) × 700 (width) × 1800
(height)
(3) Aluminum alloy panel size: 1200 (length) × 750 (width)
(4) Groove interval: 25mm
(5) Specifications: Cabinet: 1
(6) Desktop structure: 1
(7) Casters with split grooves: 4
(8) Safety limit speed range: 1000-1500 rpm
(9) The noise at a distance of 1.5m from the hydraulic platform
when the hydraulic pump is working is less than or equal to 58dB0
(10) Demonstration experiment requires only 4-6Mpa for fluid flow
pressure
(11) Fuel tank: Nominal volume 35L
3.1 Electric control unit
The electrical control unit includes a master control switch
hanging box, a DC power supply hanging box, an emergency stop
hanging box, a relay hanging box, and a button hanging box.
3.2 Training platform
The training platform is composed of aluminum profiles and aluminum
alloy substrates, which can be moved and positioned flexibly. The
actuator control box is installed on the base plate, which is
beautiful and generous.
3.3 Power configuration
Single-phase three-wire power input, protected by insurance, is
equipped with a main power switch. In an emergency, turn off the
main power switch to stop the execution object.
3.4 Hydraulic Components
Picture, model and Chinese name of hydraulic components.
①． Balance valve DC6G-1-10B/50/2
②． Diaphragm accumulator:
③． 3-way pressure regulator:DR6DP-50/75
④． pressure relief DBDH6P/100
⑤． flow control valve DV8/1
⑥． 1 unit shuttle valve double nonreturn valve, delockable 4WE6J-6X
/ED24V
⑦． 6/3-way proportional units: hand lever valve
⑧． loading unit / cylinder
⑨． loading unit / cylinder
⑩． pressure compensator for open center load sensing:
⑪． hydraulic motor
⑫． anti-shock unit and anti-cavitation block:Direct-acting relief
valve DBDH6P/100
⑬． 4/3-way hand lever valve:4WMM6D50B/
⑭． Electronics pressure switch:Setting method:
Connect the red and black wires to the power cord, turn off the run
button, press the SET button twice, AL (lower limit pressure) will
appear, press the upper button to adjust the lower limit start
value,
Press SET again, AH (upper limit pressure) will appear, press the
upper key to adjust the upper limit stop value,
Press SET again, SAVE (data saving) appears,
Press SET again to return to the measurement interface,
Click to run, you can use it.
For example: 0.5Mpa start 0.8mpa stop
AL is set to 0.5mpa, AH is set to 0.8mpa, the contact between
yellow and blue is normally open, and the pressure is within the
setting range.
⑮． Flow sensor
⑯． Steering valve(orbitrol)
⑰． Tubing line for pressureless DR10/200Y
⑱． manifold plates
⑲． T-distributors,return header, 4-way, pressureless and nonreturn
valve
⑳． Oil tube
21． Hydraulic power station
IV. Precautions
1. The incoming power supply of the experimental device should be
correctly connected, and the grounding should be good and reliable.
2. When using, keep your hands dry and clean, and pay attention not
to scratch the surface of the equipment with sharp objects.
3. During the experiment, after the wiring is correctly connected,
the instructor should confirm that it is correct before energizing
the experiment. It is strictly forbidden to touch the live parts
with your hands or conductive objects, and you will be responsible
for the electric shock in violation of regulations.
4. After using the experimental device, turn off the main power
switch and unplug the power plug from the socket.
5. When the cylinder and conveyor belt are working, it is strictly
forbidden to touch the cylinder push rod and the motor rotating
shaft with your hands to avoid accidental injury.
6. When encountering an emergency, disconnect the system power
supply or turn off the main power switch of the control box in
time.
V. Experiment content:
Experiment 1. Reversing circuit of hand lever valve
Experiment 2. The reversing circuit of the shuttle valve double
nonreturn valve,delockable
Experiment 3. Single-stage regulator circuit
Experiment 4. Single-stage pressure reducing circuit
Experiment 5. Secondary pressure reducing circuit
Experiment 6. Unloading circuit using 4/3-way hand lever valve
Experiment 7. Unloading circuit using 4/2-way lever valve
Experiment 8. Balance circuit with sequence valve
Experiment 9. Brake circuit with overflow valve
Experiment 10 Secondary pressure circuit
Experiment 11. Throttle speed regulating circuit of oil inlet
Experiment 12 Throttle and speed control circuit
Experiment 13. Throttle speed regulation circuit
Experiment 14. Throttle valve parallel circuit
Experiment 15. flow control valveseries circuit
Experiment 16. Locking circuit using shuttle valve double nonreturn
valve,Delockable
Experiment 17. loading unit test loop
Product Details and Warranty
We supply suitable spare pats according to experiment requirement,
our products take aluminum structure, A4 paper dimension aluminum
and plastic hanging box structure.
We supply 3 years warranty time.
Packaging & Delivery
Package details: plastic film+ plastic foam + plywood box with
pallet, and for equipment dimension less than 1CBM, we supply
plastic film+ plastic foam+ fine carton.
Arrange delivery within 45 days upon receipt of payment.
Please see below photo for detailed package.
Training Room Photo
Company Information
We supply professional educational training equipment and technical
teaching equipment, which has been widely applied in Engineering
Universities, Polytechnics, Technical Institute, Vocational Schools
as well as Industry workforce Development Programs and Training
Center. Our products allow students to learn and experiment through
valuable hands-on experience, and the technology covered by our
training equipment provides knowledge, experiments and didactic
skills development that are of critical importance to today´s and
tomorrow´s careers.
Photo for Clients Visiting Factory
Service
We supply supply7*24 hours service, customer design service, OEM
service, buyer label service. With professional engineers team and
sales team, we assure you good product quality.
Certificate
Our products takes ISO9001 product management system.
| No. | Feature Name | Details |
| 1 | Customer design | Yes |
| 2 | Warranty | 1 year, 2 years, 3 years or 5 years according to client
requirements |
| 3 | Package | Plastic film+ carton+ Fine plywood |
| 4 | Products standard | International didactic equipment standard |
| 5 | Application range | Educational equipment for university, college, vocational training
centers |
| 6 | Company philosophy | Supply best quality Chinese products to the worldwide schools. |
| 7 | Self owned brand | Shouldshine, SSEDU, JSS. |
| 8 | Production time | From 10 days to 60 days according to different items |
| No. | Feature Name | Details |
| 1 | Customer design | Yes |
| 2 | Warranty | 1 year, 2 years, 3 years or 5 years according to client
requirements |
| 3 | Package | Plastic film+ carton+ Fine plywood |
| 4 | Products standard | International didactic equipment standard |
| 5 | Application range | Educational equipment for university, college, vocational training
centers |
| 6 | Company philosophy | Supply best quality Chinese products to the worldwide schools. |
| 7 | Self owned brand | Shouldshine, SSEDU, JSS. |
| 8 | Production time | From 10 days to 60 days according to different items |
