Jiaozuo brake

YWZ-200/25 Electric Hydraulic Block Brake Production

YWZ-100/18

Hydraulic brake

YWZ4-100/23

Hydraulic brake

YWZ-150/25

Hydraulic brake

YWZ4-150/23

Hydraulic brake

YWZ-200/25

Hydraulic brake

YWZ4-150/30

Hydraulic brake

YWZ-300/25

Hydraulic brake

YWZ4-200/23

Hydraulic brake

YWZ-300/45

YWZ-300/90

Hydraulic brake

YWZ4-200/30

Hydraulic brake

YWZ-400/45

Hydraulic brake

YWZ4-300/30

Hydraulic brake

YWZ-400/90

Hydraulic brake

YWZ4-300/50

Hydraulic brake

YWZ-400/125

Hydraulic brake

YWZ4-300/80

Hydraulic brake

YWZ-500/90

Hydraulic brake

YWZ4-400/50

Hydraulic brake

YWZ-500/125

Hydraulic brake

YWZ4-400/80

Hydraulic brake

YWZ-600/125

Hydraulic brake

YWZ4-400/121

Hydraulic brake

YWZ-600/180

Hydraulic brake

YWZ4-500/80

Hydraulic brake

YWZ-700/180

Hydraulic brake

YWZ4-500/121

Hydraulic brake

YWZ-700/320

Hydraulic brake

YWZ4-600/121

Hydraulic brake

YWZ3-160/18

Hydraulic brake

YWZ4-600/201

Hydraulic brake

YWZ3-200/18

Hydraulic brake

YWZ4-700/201

Hydraulic brake

YWZ3-200/25

Hydraulic brake

YWZ4-700/301

Hydraulic brake

YWZ3-250/25

Hydraulic brake

YWZ4-100/D23

Hydraulic brake

YWZ3-250/45

Hydraulic brake

YWZ4-150/D23

Hydraulic brake

YWZ3-300/45

Hydraulic brake

YWZ4-150/D30

Hydraulic brake

1、 Overview

The YWZ, YWZ2, YWZ3, YWZ4, and YWZ5 series hydraulic block brakes are mainly used for mechanical braking of driving devices in lifting, transportation, metallurgy, mining, port, and construction machinery. They have the advantages of smooth braking, safety and reliability, convenient maintenance, low power consumption, long service life, and no noise.

① The WYZ series can operate up to 720 times per hour. Comply with JB/ZQ4388-86 standard;

② The WYZ2 series can operate up to 1200 times per hour, meeting the JB/ZQ4388-86 standard;

③ The YWZ3 series can operate up to 720 times per hour, meeting the GB6333-86 standard;

④ The YWZ4 series can operate up to 1200 times per hour, meeting the JB/ZQ4388-86 standard;

⑤ The YWZ5 series can operate up to 1200 times per hour, meeting the GB6333-86 standard;

2、 Usage conditions

1. Environmental temperature -20 ℃~+50% (changed to YH-10 aviation 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. The sea height meets the GB755-87 standard;

5. In the absence of explosion hazards, and in the absence of gases and discharge dust in the medium that are sufficient to corrode metals and damage insulation;

6. YZW and YZW3 use the YTI series thrusters, which are generally suitable for vertical work with a tilt of no more than ± 15 °