How to use the control valve MR80-4/4 instead of MR80-4/1. For example, control valve Hydrosila.
How to solve the problem of incorrect application of the directional control valve MP80.
Difference between MR80-4/4 (R80-3/4) of MR80-4/1 (R80-3/1).
Features connecting plowing regulator on tractors.
For example, ontrol valve taken MR80-4/1-222 production "Hydrosila".
For example, control valve production Hydrosila (www.hydrosila.com)
Link to this video: • Как использовать распределитель Р80-4...
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