Basic Hydraulic Test Bench Training Equipment
Product description
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 structrue. It is an essential instrument for hydraulic transmission teaching.
Main technical parameters:
Dimensions: 1500mm(L)*700mm(W)*1700mm(H)
Electrical control components:Contains:
powersupply unit, circuit protection unit, the experimental station protection unit,
relay control unit, motion valve (normally open, normally closed) and so on.
Input voltage: AC220V, 50HZOutputvoltage: DC24V, AC24V
Configurations :
It contains components below :
- The relay control unit instructions
- The oil pump motor and adjusting circuit
- Double-acting cylinder
- Spring return oil cylinder
- Pressurized cylinder
- One-way valve
- Hydraulic controlled one-way valve
- Overflow valve
- Throttle valve
- Speed regulation valve
- Sequence valve
- Reducing valve
- Two position two-way electromagnetic reversing valve
- Two position four-way electromagnetic reversing valve
- Three position four-way electromagnetic reversing valve
- Two position four-way reversing valve
- Three position five-way manual reversing valve
- Pressure relay
- Manometer, Tee
Basic circuit experiment
- The reversing loop by using reversing valve
- The locking loop by using “O” functional reversing valve
- The locking loop by using hydraulic controlled one-way valve
- Pressure setting loop
- Two stage pressure loop
- Reducing loop by using reducing valve
- Boost loop by using pressure cylinder
- Unloading loop by using reversing valve
- The oil inlet throttling speed regulating loop
- The oil return throttling speed regulating loop
- The variable pump speed regulating loop
- Compound speed regulating loop with gear pump and speed regulating valve
- Speed transition circuit with short connected flow valve
- Two times feed loop with speed regulating valve in series and inparallel
- Sequent circuit by using sequence valve
- Sequent circuit by using pressure relay
- Sequent circuit by using electrical switch
- Sequent circuit by using motion valve
