Profile: Hydraulic Ram Repair UK is specialized in supplying hydraulic rams. We carry out repairs to the whole range of hydraulic rams & associated equipment. We closely examine all parts of the cylinder after dis-assembly; especially the hydraulic seals, as this may reveal problems that may not otherwise be apparent. We check the rod for cracks at all points where its cross-section changes. We carefully inspect the chrome surface of the rod. If the chrome looks dull on one side, and polished on the opposite side, this indicates that the rod is bent. Rod straightness should always be checked when a cylinder is being repaired. This is done by placing the rod on rollers, and measuring the run-out with a dial gauge. In most cases, bent rods can be straightened in a press. It is sometimes possible to straighten rods without damaging the hard-chrome plating; however, if the chrome is damaged, the rod must be either re-chromed or replaced.