2024-02-19
When buying a hand -pulling gourd, how to choose the specification that suits youSelect the tonnage with appropriate specifications according to the needs of usage. The tonnage is large and small. The
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2024-02-19
Manganese steel is the basic material for producing 80 -level lifting chains. Manganese steel is abbreviated, and the full name is 20mN2A or 25mNV. These two materials are basic materials. Generally s
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2024-02-19
The 80 -level manganese steel ring has a heavy chain different from the flat chain. The flat chain is mainly used in transmission. The ring chain is mainly applied to the lifting. Of course, some circ
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2024-02-19
The rust of the lifting chain has always been a problem that plagues the majority of customers. So how to prevent the level 80 from rusting?There are two main methods here, one: black, also called coo
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2024-02-19
During the use of electric gourds, the following problems will be encountered. The long objects may need two gourds to hang at the same time, otherwise the object will shake, because it is too long, t
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2024-02-19
The aluminum alloy hand holds the gourd lightly, the self -weight is only half of the ordinary steel hand -made hand -made gourd, which is suitable for use without electricity such as high -voltage op
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2024-02-19
The running electric hexer refers to the increase in the running car, also known as electric vehicle on the basis of a fixed electric hexer, so as to achieve the purpose of walking around the work ste
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2024-02-19
Electric rangers are a small -scale lifting device. It can be used by single rope or double rope. The rated load increases by double rope use, and the lifting speed is doubled. The tension becomes lar
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