Tower Crane with Self-Erecting Mobile Crane Building Crane Self-Climbing 2t

Product DescriptionSelf erecting tower craneRapid to assemble and ready to normal work within an hour. The structure is compact and can be entirely towed. The tower body is automatically locked, the arm frame is automatically docked, the arm end pulley is automatically positioned, and there is no aloft working during the entire erection and dismantling.Product Parameters  Product show/* March 10, 2023 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1