Workers who have been engaged in transportation for a long time will have some “occupational diseases”, such as joint strain and spine deformation.Many people need to take medicine regularly, and these pains have a lot to do with their long-term weight loss.
When we climb stairs, our knees wear out a lot, so people with bad knees often have difficulty climbing stairs.If an adult weighs 60KG, his knees will bear nearly 60KG when walking on the ground, but his knees will bear nearly 200KG when climbing stairs, which is three to four times that when walking on the ground.This is also the reason for the knee injury from climbing the stairs.For porters who have to carry hundreds of kilograms of heavy objects up and down the stairs for a long time, the degree of joint strain can be imagined.
With electric stair climbers, porters don't need to bear extra weight at all.For knees that are already under a lot of pressure, it can be said that “weight removal is very important”, which effectively protects the porter's knees, shoulders, neck, lumbar spine, etc.In addition, due to the existence of stair climbers, the original work that could be carried by three to four people is now done by one person, which saves labor costs for the enterprise and enhances the personal value of the porter. The porter does not have to sacrifice his health to make “hard money”, so that his salary can come more easily!
The electric cargo climbing machine has high safety performance and simple operation. It can carry objects such as barrels, bags, and boxes. It is highly practical and saves time and effort.
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