中国·新浦金350vip(股份)有限公司

中国新浦金350vip

Railway Engineering Machinery
rubber-tyred track tractor

　　WSQY40 track tractor is a type of special equipment for ballastless track-laying operation.It is a kind of"elecromechanical-hydraulic"integrate  product,it is used to guide and  righting the rail forepart during the track-laying process.


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