Electric hydraulic drum brake YWZ9-600/301 crane brake

The YWZ9 series electric hydraulic brakes are mainly used for:

The mechanical braking of driving devices for lifting, transportation, metalurgy, mining, port, and construction machinery has advantages such as stable braking, safety and reliability, conservative maintenance, low power consumption, and long service life

YWZ, YWZ2, YWZ3, YWZ4, YWZ5, YWZ8, YWZ9, YWZ10, YWZ12, YWZ13 and other series of hydraulic block brakes are mainly used for mechanical braking of driving devices in lifting, transportation, metalurgy, mining, port, and construction machinery They have advantages such as smooth braking, safety and reliability, conservative Maintenance, low power consumption, and long service life

Usage conditions

1. Environmental temperature -20 ℃~+50% (changed to YH-10 evaporation hydraulic oil below the thruster)

2. The relative humidity of the air shall not exceed 90%

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

4. In a medium with no exploration hazard and no gas or discharge due to that being sufficient to corrode metals and damage insulation;

5. YWZB and YWZ3 use the YTI series inhibitors, which are generally suitable for vertical work with an invasion not exceeding ± 15 degrees

6. YWZ5, YWZ9, YWZ10, and YWZ13 use the Ed series inhibitors