| System pressure | 35 MPa |
|---|---|
| Flow rate | 25 l/min. |
| Hydraulic fluid | HFA water emulsion according to DIN 24320 |
| Filtration | ≤ 40 µm |
| Material | Corrosion resistant material |
| Ports | Fittings, female according to DIN 20043 |
Direct control unit
Product description:
Direct control units are used to actuate small cylinders (auxiliary functions) of a roof support.
Functional principle:
The function is performed directly by a 4/3-way directional valve HV4. The returning hydraulic fluid is guided into the return line.
P: pressure port
R: return port
A: actuator port
