Pneumatic Clutch and Brake Manufacture

We have always been committed to becoming one of the professional manufacturers in the Electro Hydraulic Drum Brake System, Crane Electric Hydraulic Drum Brake, Power Hydraulic Crane Drum Brake industry. Since the establishment of our company, we have achieved high quality and low quality service. We take 'innovation, fashion, vitality' as the brand connotation, 'Initial & Inspire' as the research and development policy. Service, quality and price are the beginning of cooperation between our company and our customers. Products are attractive, service is cohesive force, price is credibility, integrity is vitality. Exquisite technology and quality, reasonable price and punctual delivery to create value for you. We have been striving for the goal. We create a good business environment with the business philosophy of honesty, win-win, and innovation, and take a brand-new management model, considerate service, and excellent quality as the basis for survival. Welcome all new and old customers to visit and guide our company!

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.

Our company keeps abreast of the development trend of the times and has a deep understanding of the current situation and trends of Pneumatic Clutch and Brake Manufacture. We hope that through the continuous improvement of ourselves, the motivation of enterprise innovation and innovative management methods will be formed. Our company actively assumes social responsibilities, condenses into collective energy with its own individual strength, and makes contributions to society.

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