Pillar jib crane with girder boom with tie rods and 270° electric rotation

The pillar jib crane with girder boom with tie rods and 270° electric rotation is an excellent solution for handling loads when the thrust forces or the size of the load are too heavy for a crane with manual rotation. This type of crane is designed to overcome obstructions along the floor and ensure safe and efficient handling even in workplaces that are difficult to access.

The boom rotation system is provided by a gear motor coupled directly to the rotation pin and controlled by an inverter. The planetary gear motor is driven by a self-braking electric motor with soft start, which ensures a smooth and controlled movement of the boom. The electrical line supplying the hoist trolley consists of flexible cables suspended on trolleys sliding under the boom, thus ensuring maximum operational safety. The push-button strip, which can be supplied either hanging from the hoist or sliding independently, allows precise and convenient control of lifting and handling operations. To limit the boom tilting range, rotation limit switches can be installed, further increasing the safety of the system. In OMIS jib cranes with electric rotation, the use of tie rods makes this version particularly robust and reliable, ideal for applications with higher capacities and extensions than cantilever girder versions.