The system is equipped with pressure maintaining function and has certain leakage compensation ability. The system is equipped with a manual pump, which can be used in case of power failure.
This series of hydraulic stations are divided into two sub-series, YZA and YZB. The same sub-series has the same shape and installation size, but the pump displacement and output pressure are inconsistent.
Technical parameters are shown in Table 1:
|
parameter model |
pressure (Mpa) |
displacement (L/Min) |
power of motor (KW) |
Tank volume (l) |
Relief valve setting value (Mpa) |
|
YZA-15-8 |
8~15 |
eight |
three |
40 |
17 |
|
YZA-10-14 |
8~10 |
14 |
three |
40 |
12 |
|
YZA-10-20 |
8~10 |
20 |
four |
40 |
12 |
|
YZA-15-14 |
8~15 |
14 |
four |
40 |
17 |
|
YZB-14-20 |
8~14 |
20 |
5.5 |
80 |
16 |
|
YZB-14-25 |
8~14 |
25 |
7.5 |
80 |
16 |
