Summary: the BYWZ4B series electric hydraulic block brake is driven by the E series electric power hydraulic propeller produced by the German EMG company. Its installation size and braking torque parameters conform to the JB/ZQ4388-86 (original Q/ZB120-73) technical conditions to conform to the JB6406.2-92 standard. The series brakes are used for mechanical braking of mechanical actuating devices such as lifting, metallurgy, mining, port and building. The utility model has the advantages of stable braking, high action frequency, safety and reliability, convenient maintenance, electricity saving, long service life, and low noise.

　　Conditions of use: 1, environment temperature: -40 degrees C degrees C+50. 2, the relative humidity of air is not more than 90%. 3, there is no danger of explosion, and there is no place in the medium to corrode metal and destroy the insulation gas dice and discharge dust. (the company can provide explosion-proof, anticorrosion products) 4, generally used for three-phase AC 50HZ, 380V (according to user requirements can provide 50HZ, different voltage or 60HZ different voltage products) 5, the motor installation location in accordance with the GB755-87 standard.