Why Presses Are the Hardest Machines to Ship Whole
A press concentrates extreme mass high in the frame, so its centre of gravity is unforgiving. Lift or skid it wrong and the crown, columns and slide flex against each other, cracking welds and throwing the ram out of parallel; a single shifted tie-rod can take a stamping line permanently out of tolerance. The moving slide and balance cylinders must be locked, or transport vibration hammers them against their guides for weeks, and the machined ram face, bolster and die area flash-rust the moment marine humidity reaches them.
That is why a heavy press is rarely shipped as one block. BENZ disassembles it into its major structural components, the crown or upper crossbeam, slide, bolster, columns and hydraulic power pack, locks every moving assembly, applies VCI and rust-preventive protection to all machined surfaces, and crates each section on heat-treated, tonnage-rated skids. Regular-geometry parts such as columns and the moving bolster travel in enclosed crates with metal reinforcement strips at the corners and load-bearing points, then everything is wrapped in high-strength waterproof material against humidity, rain and marine salt spray. Reassembly mapping and on-site support bring the press back into tolerance at destination.