Jib marine cranes are used to manipulate ships that descend / ascend to / from the sea. They are divided into two basic groups, namely: column jib cranes and Derrick cranes. The components of the crane are: supporting column, console and hoist and electrical equipment. The crane can also have a service platform and stairs to access it. If the investor needs, we also supply a cross spreader with a crane, on which polyester straps are hung, which cover the rising or lowering ship.

Over the years, the company SPB - INŽENJERING Ltd. designed, manufactured and serviced many jib cranes for marinas of various capacities and reaches. Some of the cranes we designed and manufactured were: