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- Henan Changyuan Lifting Industrial Park, Changyuan, Xinxiang, China
- sales@jingucranebrake.com
- +8615516609555
Power Hydraulic Drum Brake
Our industrial drum brakes are designed for applications that require safety devices to prevent various industrial machinery such as cranes, cranes and winches from running out of control. We use several different types of fail-safe drum brakes in our industrial braking system, and work with our customers to select the ideal brake that suits the specific requirements of their industrial applications. Our spring-loaded drum brakes are released (or kept open) using electro-hydraulic thrusters, electromagnetic or pneumatic devices.
Description
Drum brake: YWZ4B Power Hydraulic Drum Brake
Hydraulic drum brake made of alloy steel are used to control cranes and material lifting systems. The drum brake is known for its compact shape and is favored for its excellent performance level. The photosensitive drum of this assembly moves in a counterclockwise direction. Designed by skilled personnel, this product is praised for its low maintenance cost, long service life, sturdy structure, cost-effectiveness, easy installation and application-specific structure. Its standard quality has been verified according to its performance level, design, material type, manufacturing technology and durability. We are an excellent exporter and manufacturer of rotating drum brakes.
Standards compliant:
The installation and braking torque parameters of this series of brakes conform to the JB/ZQ4388-1997 standard, and the technical requirements conform to the JB/T6406-2006 standard.
Main feature:
The swing hinge points are mainly lubricated bearings, which have high transmission efficiency and do not need lubrication.
There are two special installation forms: riveting type and plug-in type (order).
Conditions of Use
Ambient temperature: -20℃~+50℃;
The relative humidity of the air is not more than 90%;
Use an altitude that complies with GB755-2000.
The surrounding environment may not be flammable, explosive and corrosive gas, otherwise anti-corrosion products should be used.
| Brake type | Thruster type | Braking torque | Clearance | Weight |
| YWZ4B-150/E30 | Ed30/5 | 120 | 0.7 | 29 |
| YWZ4B-200/E23 | Ed23/5 | 200 | 31 | |
| YWZ4B-200/E30 | Ed30/5 | 230 | 34 | |
| YWZ4B-300/E30 | Ed30/5 | 320 | 0.7 | 65 |
| YWZ4B-300/E50 | Ed50/6 | 630 | 78 | |
| YWZ4B-300/E80 | Ed80/6 | 750 | 79 | |
| YWZ4B-400/E50 | Ed50/6 | 1000 | 0.8 | 128 |
| YWZ4B-400/E80 | Ed80/6 | 1600 | 140 | |
| YWZ4B-400/E121 | Ed121/6 | 2000 | 155 | |
| YWZ4B-500/E121 | Ed121/6 | 2500 | 0.8 | 210 |
| YWZ4B-500/E201 | Ed201/6 | 3600 | ||
| YWZ4B-600/E121 | Ed121/6 | 3200 | 0.8 | 390 |
| YWZ4B-600/E201 | Ed201/6 | 5000 | ||
| YWZ4B-700/E201 | Ed201/6 | 8000 | 0.8 | 465 |
| YWZ4B-700/E301 | Ed301/12 | 8650 | 466 | |
| YWZ4B-800/E301 | Ed301/12 | 12500 | 0.9 | 885 |
Details Images
Why choose us?
1. Experience. Our company specializes in producing and selling brakes for 13 years.
2. Skilled and professional manpower support.
3. Strict supply-Chinese control, all outsourced parts used on our machines are domestic or international well-known brands, so we can ensure the high quality and long life of our machines.
4. Strong storage capacity, so please ensure fast delivery.
5. The company has an international technical service team, and provides customers with 24-hour online service and technical support.
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