Blocksetting Crane

Built in mixed colours. It slews, travels and lifts via a single PDU and gearbox.


Hi Francis. Can you please advise, If I build the block setting crane using the meccano instructions, there is no way a 3/4 gear will turn a 1/2 inch contract to move the boom and gantry along, it’s just to heavy. What did you do? Regards Raymond

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