12t Topkit Tower Crane for Construction

Topkit Tower Crane is the Tower Crane with tower head. The tower head is the fulcrum of tie-bars chains connected to jib and counter jib. This tower crane design makes good advantage of the prosperity of bending vulnerability and pressing invulnerability and lowers the weight of jib & counter jib (simple transforming beam in mechanical model). This type of tower crane is lower in production cost, but is more demanding on the erecting and dismantling circumstances. Furthermore, the tower crane occupies some vertical space, it turns out bad in anti-interference especially at tower crane concentrated working site.  

    K30/30(GHT7030-12) tower crane is top-slewing with novel design, advanced mechanism and reliable performance and can provide you with three types: travelling type, stationary type and Inner Climbing Tower Crane. The crane's max. working range is 70 m with max hoisting capacity 12t. Customers can choose change frequency conversion speed change technology on the hoisting, trolleying and Slewing Mechanism about the tower crane. BQ this model of tower crane has the same design with MC310 TOWER CRANE