Crane brake wheel coupling
Crane Brake Wheel Coupling Parameters:
- Maximum Allowable Torque: 630 Nm to 125,000 Nm
- Maximum Speed: 4000 rpm to 950 rpm
- Brake Wheel Diameter: ∅160, ∅200, ∅250, ∅300, ∅315, ∅400, ∅500, ∅600, ∅630, ∅700, ∅800
- Coupling Material: ZG430-640, 45 steel
- Coupling Type: Brake wheel with half-tooth coupling
- Custom Options: You can provide your own drawings, and we will manufacture according to the specified dimensions.
The crane brake wheel coupling is a critical mechanical component used to connect the driving and driven shafts of a crane, allowing them to rotate together to transmit torque. Not only does this coupling play the role of transmitting power and motion, but it also provides a level of overload protection to prevent excessive load on the connected machinery. During crane operation, the brake wheel coupling serves a vital function in ensuring the safety and efficiency of lifting operations.
When designing and manufacturing the crane brake wheel coupling, several factors are considered to guarantee its performance and reliability. First, it must withstand the significant torque generated during lifting operations while also being durable and stable. Furthermore, due to the unique operating conditions cranes face, this coupling needs excellent wear resistance and corrosion resistance to adapt to various complex working environments.
When selecting and using a brake wheel coupling, it is essential to consider multiple factors, including the load size and nature, shaft alignment, and working environment. For instance, in cases where the load is steady and the shafts are precisely aligned, a rigid coupling may be suitable. However, in scenarios with large load fluctuations or frequent start-and-stop operations, a flexible coupling with cushioning and vibration-damping elements is preferable. Additionally, specific environmental factors, such as high or low temperatures or the presence of oil, acids, or alkalis, must be considered to avoid choosing unsuitable materials and structures.
In summary, the brake wheel coupling is an indispensable part of a crane system, and its performance and reliability directly impact the crane’s safe operation and working efficiency. Therefore, selecting and using the correct coupling type is crucial.
