Contact Us
- Wei Four Road, Weizhuang industrial Park, Changyuan District, Xinxiang City, Henan Province, China
- sales@zybc.com
- +86-373-7136666

DC Magnetic Operated Drum Brake
This brake is the most effective and trouble-free design, ideal for cranes, bridges and trolley drives. They are robust, reliable, and provide extended, trouble-free service.
Description
ZWZ Series DC Magnetic Operated Drum Brake
Main feature
Use safe and reliable, green and environmentally friendly, non-asbestos liner.
High frequency of action, energy saving.
The brake is stable and no noise. The back cover can be opened, the coil can be replaced quickly, and the maintenance is convenient.
Conditions of Use:
1. Ambient temperature: -25℃~+40℃
2. The rated power of the parallel loop is 110V, and the continuity rate of power on is 25%. If other voltage levels and power-on duration rates are selected, additional resistors must be connected in series.
3. The relative humidity of the air at the place of use is not more than 90%.
4. The altitude meets the requirements of GB755-2000.
5. The surrounding environment must not contain any gas or conductive dust that is flammable, explosive, and capable of corroding metals and destroying insulation.
6. If there is rain and snow erosion or corrosive gas or medium outdoors, anti-corrosion products should be used.
Model meaning

Outline

Main Technology parameters of ZWZ Series DC magnetic operated drum brake
Brake Type | Electromagnet type | Brake Torque (Nm) | Total Weight (KG) | |
JC 25% | JC 40% | |||
Shunt coil | Shunt coil | |||
ZWZA200-40 | MZZ1-100 | 40 | 32 | 1 |
ZWZA200-160 | MZZ1-200 | 160 | 128 | |
ZWZA300-250 | MZZ1-200 | 250 | 200 | 1.25 |
ZWZA300-500 | MZZ1-300 | 500 | 430 | |
ZWZB-160/100 | MZZ1-100 | 35.5 | 28 | 1 |
ZWZB-160/200 | MZZ1-200 | 140 | 112 | |
ZWZB-200/100 | MZZ1-100 | 40 | 31.5 | |
ZWZB-200/200 | MZZ1-200 | 160 | 125 | |
ZWZB-200/300 | MZZ1-300 | 315 | 280 | |
ZWZB-250/200 | MZZ1-200 | 200 | 160 | 1.25 |
ZWZB-250/300 | MZZ1-300 | 450 | 355 | |
ZWZB-315/200 | MZZ1-200 | 250 | 200 | |
ZWZB-315/300 | MZZ1-300 | 500 | 450 | |
ZWZ series DC magnetic operated drum brake is widely used in the cart operating mechanism of various large and medium-sized outdoor cranes. It has superior deceleration braking performance and ideal wind braking effect. The product can also be used in the large and small car operating mechanism of large special cranes, which can realize smooth deceleration braking and reliable maintenance braking. The brake is used for the working brake of belt transportation and also has ideal braking performance.


About us:

Zhongyuan Brake is a professional supplier of industrial brakes. Our customized products are mainly used in the fields of cement, steel, docks, winches, belt conveyors, locomotives, gantry cranes, tower cranes, bridge cranes, jib cranes and bridge cranes.
FAQ
1. When can I get the quotation?
We usually quote within 24 hours after receiving your inquiry. If the project is urgent, please call us or tell us in your email, we can confirm for you as soon as possible.
2. How should I place an order?
Please tell us your product requirements, detailed requirements and quantity, and then we will provide you with a quotation confirmation.
3. What is your minimum order quantity?
We do not have a minimum order quantity requirement.
4. What is the production time?
To be honest, it depends on the number of orders and the type of our products. It usually takes about 7-15 days.
5. What is a trade term?
We can arrange EXW, FOB, CIF... etc. You can choose the most convenient or cost-effective way.
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