When a 24-hour automobile welding line in your factory suddenly loses power, that is, when all the intelligent robots are in hibernation, you will find that the chain hoist trolley above your head is still steadily moving the unfinished frame.

 

In fact, in modern industrial scenarios, chain hoist trolleys are often used as the core execution unit of bridge crane systems, with extremely strong reliability. The equipment can still operate through mechanical transmission under extreme working conditions such as power failure and electromagnetic interference, and its average failure-free time can even reach more than 30,000 hours.

 

To put it in more intuitive data: if it is in the high-temperature rolling workshop of a steel plant, these equipment can withstand 50°C ambient temperature and 3 start-stop shocks per minute for ten consecutive years, which is equivalent to completing a micro-earthquake test every day. If the chain hoist trolley is used in the port, it has a stronger performance in corrosion resistance. Even if it is immersed in salty sea breeze for a long time, the wear rate of the chain is only 1/5 of that of ordinary models.

 

In many new energy factories, such as on the lithium battery module assembly line, the chain hoist trolley can give full play to its high precision advantage. By coordinating with laser positioning, it can accurately embed 300 kg of battery packs into narrow grooves, and the error is not more than the thickness of an A4 paper. And in the stamping area of ​​the same production line, they can also switch to "power mode", that is, manually operate the five-ton mold to complete the mid-air position change. The flying sparks wipe out blue spots on the explosion-proof shell, and the chain hoist trolley will accomplish its mission.

 

At the container terminal, the humid sea breeze wrapped in salt hits the equipment. The chain hoist trolley here is equipped with fully sealed bearings, just like putting on diving goggles for precision parts, which can effectively prevent rust and corrosion. In addition, the chain hoist trolley has strong durability. For example, when the intelligent crane alarms due to excessive humidity, these "old-school players" can move 40-foot containers on the gantry at a speed of 12 meters per minute for eight consecutive hours. In special circumstances, they can still maintain efficient operation, and the friction sound of the metal chain and the track makes people feel very relieved.

 

In particular, chain hoist trolleys operating in radiation-controlled areas need to be specially customized, for example, they need to be made of stainless steel and the chain parts need to be coated with special grease, so that they can still run smoothly in an environment with radiation that is enough to deteriorate ordinary lubricants. And compared with the leakage risks that may be brought by traditional ultra-hydraulic systems, the safety of mechanical transmission is far more suitable for use in such scenarios.

 

In fact, chain hoist trolley can be used not only in the above scenarios, but also in any factory workshop where lifting is required. It can be customized according to environmental conditions. It is the choice of many factories to match it with a bridge crane to greatly improve the efficiency of your production workshop.

 

When most equipment still relies on manual maintenance, the new generation of lifting trolleys has learned to "self-manage":

 

① With the innovation of technology, the maintenance cycle of the self-lubricating roller group in the chain hoist trolley has been extended from once a month to once every three years.This greatly reduces maintenance costs and time.

 

② The built-in magnetic device of the chain tensioner can realize the upgraded status detection, that is, it can now issue an early warning two weeks before the wear exceeds the standard, which is more intelligent and greatly improves the efficiency of manual inspection.

 

③ Modular design innovation:In this application, it is not only an upgrade of the bridge crane, but also an upgrade of the chain hoist trolley. The modular quick-detachable structure can realize the rapid switching of single-track and double-track modes in 15 minutes. This can reduce a lot of production line downtime compared with traditional transformation solutions. In fact, it can be said that the transformation time is compressed from two days to a cup of coffee, which is actually a super leap forward.

 

At the Munich Industrial Exhibition, the new generation of concept models are breaking cognition:

① Carbon fiber tracks are 60% lighter than steel, but can carry heavier loads.

② Flexible hanging chains can realize three-dimensional curve movement and bypass obstacles like a robotic arm.

③ Kinetic energy recovery system reduces equipment energy consumption by 40%, and the annual carbon reduction is equivalent to planting 700 trees.
 

These innovations are for the better development of human life. The evolution of science and technology brings unlimited possibilities and new hopes for production and environmental protection.
 

If you have any questions about chain hoist trolley, please contact Huada directly to provide you with professional services!