Overhead Slewing Tower Crane

     Winch pier tower crane from CTECH Machinery SDN BHD is divided into two categories: upper slewing tower cranes and lower slewing tower cranes. The bearing capacity of the former is higher than that of the latter, and what we see on many construction sites is a tower crane with a rotating upward lifting and joint connection.
     According to whether it can move, it can be divided into walking and fixed types. The fixed tower crane body is fixed and does not rotate. It is installed on a solid concrete foundation or on a strip or X-shaped concrete foundation. The walking type can be divided into four types: track type, automobile type, tire type, and track type. Fixed structures are generally used in the construction of houses.
     According to its amplitude, it can be divided into two types: horizontal boom trolley amplitude and boom amplitude; According to its installation form, it can be divided into three types: self elevating, integral quick disassembly and assembly, and assembling.
     The most widely used are slewing, quick disassembly, track type tower cranes, and self elevating tower cranes that can be used for four purposes (track type, fixed type, attached type, and internal climbing type).