Portal Rigging: Gantry Hydraulic Systems with Lifting Capacity Over 200 Tons

QUICKPORT offers professional services for moving heavy industrial equipment using mobile hydraulic gantries. These solutions are indispensable where the dimensions of standard boom cranes do not allow the work to be performed: inside operating workshops, under building ceilings, and on sites with a deficit of free space.

Engineering Capabilities and Equipment Specifications

For precision positioning and lifting of units weighing up to 240 tons, we deploy telescopic systems from the world's leading manufacturer, Greiner. This technical solution features key advantages:

• Minimal working area: The design of Gantry systems is adapted for confined spaces. Lifting and lowering of units are performed vertically, directly over the assembly area, without the need for boom maneuvering.
• Moving cargo in space: The gantry moves along special rail tracks. This allows not only lifting a heavy load but also smoothly transporting it along the production bay to the installation site.
• Digital stability control: Synchronization of the telescopic legs is managed by a computerized hydraulic power unit. The intelligent safety system instantly locks the components in case of any pressure deviations, completely eliminating the risk of cargo tilting.

Examples of Completed Works

Our experience includes implementing complex rigging schemes for modernizing industrial enterprises and updating machine fleets:

• Assembly of heavy hydraulic presses: We performed turning, moving inside the workshop, and controlled lowering into a pit of a 180-ton press frame at an operating machine-building plant.
• Unloading and installation of power transformers: We carried out receiving from vehicles, moving, and positioning onto design foundations of 200-ton power transformers at high-voltage substations in conditions of dense development and operating power grids.
• Deployment of technological lines: We executed precise alignment and docking of components of large-scale industrial machines and turbines weighing up to 240 tons under strict height and width limitations.

Comprehensive Engineering Services

We provide a full cycle of portal rigging works, guaranteeing the safety of equipment and building structures:

• Design and calculations (WMPc): Analysis of the load-bearing capacity of floors and ceilings, calculation of axial load distribution, designing rail track geometry, and creating an end-to-end 3D model of the entire process.
• On-site installation and preparation: Prompt delivery of system components, gantry assembly, precision leveling of the rail track, and mandatory testing.
• Combined solutions: Integration of Gantry systems with hydraulic skidding tracks and self-propelled modular transporters (SPMT) to move equipment from the unloading area to the final foundation.

QUICKPORT ensures safety, accuracy, and adherence to deadlines when conducting rigging works with gantry systems up to 240 tons. Submit your technical specifications via the request form, and our engineers will offer an optimal implementation scheme.