Jiaozuo brake

purpose

The YWZ4 series electric hydraulic block brake is driven by the Ed series electric hydraulic thruster. Its installation dimensions comply with JB/ZQ4333-86 standard. This series of brakes is mainly used for mechanical braking of mechanical driving devices in lifting, transportation, metallurgy, mining, ports, construction, and other fields. It has the advantages of smooth braking, high action frequency, safety and reliability, convenient maintenance, cost saving, long service life, and low noise.

Normal working conditions

Environmental temperature -20 ℃~+50 ℃;

The relative humidity of the air shall not exceed 90%;

In a place where there is no explosion hazard and there is no gas or discharge dust in the medium that can corrode and damage the insulation;

Generally used for three-phase AC power supply 50Hz, 380V;

The elevation of the motor installation site meets the GB755-87 standard;

When the ambient temperature is below -20 ℃, the working fluid of the thruster is changed to YH-10 aviation fluid or requires a heater. Main technical parameters

Model brake torque N. M reverse torque bCDdFG1G2Hh1iKM thruster matching thruster YWZ4-100/23Ed. YWZ4-150/23Ed. YWZ4-200/23Ed. YWZ4-200/30EdYWZ4-300/30Ed. YWZ4-300/50EdYWZ4-300/80Ed80/YWZ4-400/50Ed. YWZ4-400/80EdYWZ4-400/121EdYWZ4-500/121Ed.YWZ4-500/201EdYWWZ4-600/121Ed.8YWZ4-600/201EdYWWWZ4 700/201Ed.5YWZ4-600/301EdYWZ4-800/301Ed.5