Detail Crawler Crane Construction
Crawler Crane High working efficiency
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Single rope speed of H1 and H2 reaches 136m/min (the 3rd layer).
The optional free-fall winch helps to improve the efficiency of hoisting.
µ Optimization in transport and dismantling
Tracks are extendible. The maximum width in transport is 3.2mm which is smaller than 3.0m when tracks are dismantled from the crane.
The weight of a single counterweight plate shall not exceed 5.1t. A small auxiliary crane can help to finish the assembly.
Optional folding brackets are convenient for the assembly and dismantling of track carrier.