| CFH-101 Electro Hydraulics Trainer |
 
 
|
| • 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. |
| • 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. |
| • 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. |
| • 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. |
| • 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. |
|
| > TRAINING CONTENT |
| • Single-stage pressure regulating circuit |
| • Double-stage pressure regulating circuit |
| • Multi-stage pressure regulating circuit |
| • Pressure reducing circuit |
| • Unloading circuit using 4/3 way directional valve (M/H) |
| • Unloading circuit using pilot overflow valve |
| • Constant pressure throttling speed regulating circuit |
| • Variable pressure throttling speed regulating circuit 1 |
| • Speed regulating circuit of speed regulating valve |
| • Variable pressure throttling speed regulating circuit 2 |
| • Speed switching circuit with shorting of speed regulating valve |
| • Speed regulating circuit using speed regulating valve in series |
| • Speed regulating circuit using speed regulating valve in parallel |
| • Differential control circuit |
| • One-way locking circuit with hydraulic controlled one-way valve |
| • Two-way locking circuit with hydraulic controlled one-way valve |
| • Locking circuit with 4/3 way directional valve (O) |
| • Locking circuit with 4/3 way hand directional valve (O) |
| • Sequential action circuit using sequence valve |
| • Sequential action circuit using electrical travel switch |
| • Sequential action circuit using pressure Relay |
| • Synchronous circuit with speed regulating valve in parallel |
