Heavy-duty machine tools are removed from the corner of the workshop and repaired. It takes several pulleys to get out. Roll a certain distance on the way and re-move the winch position before rolling. This rolling method carries heavy machine tools with low efficiency, high labor intensity and poor safety. To this end, we have designed a trolley for handling machine tools, as described below: The structure of the handling machine trolley is shown in the figure. It consists of steering shaft 2, steering lever 3, frame 4, rolling
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