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:

• marine crane SKD-RM 30 t / 6,5 m,
• marine crane SKD-RM 16 t / 5,5 m,
• marine crane SKD-RM 15 t / 5,5 m,
• marine crane SKD-RM 6,3 t / 6,1 m,
• marine crane SKD-RM 6,3 t / 4,5 m,
• marine crane SKD-RM 6,3 t / 4,5 m,
• marine crane SKD-RM 6,3 t / 4,5 m,
• Derrick crane 7 t / 4,25 m + 3,2 t / 3,5 m.