Overview
• This is a flexible electro hydraulics teaching system, with aluminium profiles and powder coated sheet steel as the frame material, universal and silent castors are adopted to achieve movable ability.
• Fast connecting coupling is adopted for the quick connection between hydraulic tube and hydraulic components without leakage, thanks to its lockable and spring design, the insertion of hydraulic tubes can be realized simply by pushing the female coupling only and the extraction can be achieved easily by pulling the spring ring with one hand.
• The system structure can be extended to double sided training system easily upon request (additional purchase for hydraulic power and electrical control part only), by this way to realize training for two groups on one frame system.
• Grooved plate is used to allow hydraulic components be mounted easily on any position vertically or horizontally, by using elastic mounting base board on each component.
• Top part as the electrical control unit, which is composed of AC power supply unit, DC power supply unit, control unit, relay unit and AC sockets.
TRAINING CONTENT
- Single-stage pressure regulating circuit
- Variable pressure throttling speed regulating circuit 2
- Double-stage pressure regulating circuit
- Constant pressure throttling speed regulating circuit
- Multi-stage pressure regulating circuit
- Variable pressure throttling speed regulating circuit 1
- Pressure reducing circuit
- Unloading circuit using 4/3 way directional valve (M/H)
- Unloading circuit using pilot overflow valve
- Speed regulating circuit of speed regulating valve
- Speed regulating circuit using speed regulating valve in parallel
- Speed regulating circuit using speed regulating valve in series
- Speed switching circuit with shorting of speed regulating valve
- One-way locking circuit with hydraulic controlled one-way valve
- Two-way locking circuit with hydraulic controlled one-way valve
- Sequential action circuit using sequence valve
- Sequential action circuit using pressure Relay
- Sequential action circuit using electrical travel switch
- Differential control circuit
- Locking circuit with 4/3 way directional valve (O)
- Locking circuit with 4/3 way hand directional valve (O)
- Synchronous circuit with speed regulating valve in parallel