BQ Derrick Crane DCB30-12

BQ Derrick Crane DCB30-12 A derrick crane is a specific style of lifting machine. It is usually a fixed crane, meaning it is assembled and disassembled in the location where it is used. Generally, the derrick crane is characterized by its long, fixed length tower. These derrick cranes are typically used in locations where items need to be moved from a common initial point to single nearby location, like on shipping platforms and construction sites. Sometimes these cranes are mounted on the top of buildings. The mast and a jib are fasted to a slewing platform. The mechanism and electrical parts are also placed on the platform. The derrick crane is a large hoisting mechine similar to tower crane in most respects, except for its stationary foundation. BQ models of derrick crane includes 10T Derrick Crane 2533A, 6T Derrick Crane DCB20-6, 10T Derrick Crane DCB24-10, 12T Derrick Crane DCB30-12, 16T Derrick Crane DCB30-16, 18T Derrick Crane DCB42-18.  Parameter of…