hydraulic support electrohydraulic system controller（zdyz-z）
product details
hydraulic support electrohydraulic system controller（zdyz-z）
standard: gb 3836.1-2000
technical parameter：protective class ip68
the equipment passes a lot of tests, including cement ground dropping test, sealing test, humidity test, vibration and mechanical shock test, impact test and high pressure water lashing test.
application: the outer case is made of stainless steel, and intended for adverse workplace in underground mine, with reliable sealing and good corrosion resistance.