China Mars Tower cranes have different types and models, the classification are as follows: According to the luffing method, tower crane can be divided into: A. pitch luffing type B. trolley type By operation mode tower cranes can be divided into: A. Jackup type B. Not jackup type
By the method of swivel can be divided into: A. Boom towe crane B. lower part rotary type By the fixed method they can be divided into: A. Orbital type; B. Jellyfish shelf type By the tower top structure tower cranes can be divided into: A. Flat head type B. Spitzer type According to the practice method tower crane can be divided into: A. automatic control type B. artificial control type