The DWZ9 series electromagnetic energy-saving drum brake is a connector that transmits the active side torque to the passive side, allowing for free combination, cutting, or braking as needed. It is achieved by pressing the brake block on the brake wheel to achieve braking. According to the braking method, electromagnetic energy-saving drum brakes can be divided into electrified braking and power-off braking
Advantages of DWZ9 series electromagnetic energy-saving drum brakes:
1. Large braking force: Electromagnetic energy-saving drum brakes have better braking ability compared to disc brakes.
. This is because the electromagnetic energy-saving drum brake acts on the inner side of the brake drum. The brake drum is a closed cylinder, and the braking force will continue to act on the inner wall, reducing the wheel speed appropriately2. Good load-bearing capacity: Electromagnetic energy-saving drum brakes are suitable for transportation industries with heavy loads and multiple braking cycles. Some large heavy-duty trucks and construction machinery usually use drum brakes because electromagnetic energy-saving drum brakes have good thermal stability and mechanical strength, and can withstand large loads3. Low maintenance cost: The brake drum of the electromagnetic energy-saving drum brake is relatively wear-resistant (based on actual reports), and generally only requires regular replacement of brake shoes, resulting in relatively low maintenance costs
DWZ9 series electromagnetic energy-saving drum brake precautions:
1. Please use the electromagnetic energy-saving drum brake when there is no water, oil, or other conditions.
. If the friction part gets wet or oil, the friction torque will decrease, and the sensitivity of the brake will also be poor. To avoid using it in these situations, please cover it2. When using a large amount of dust, please place the brake in the box. The electromagnetic brake can be used upright up to 60kGm, and even higher models can be used3. Considering factors such as thermal expansion, the thrust of the installation shaft should be less than 0.2mmDuring the installation process, adjust the suction gap on the machine to within plus or minus 20% of the specified value5. Please keep the bracket light and do not use brake bearings to withstand excessive pressure6. For assembly screws, use spring metal sheets, adhesives, etc. to prevent loosening7. While using the mechanical side frame to maintain the leads, use terminal boards, etc. to achieve excellent connections
