A set of pre-rollers makes it very simple to push in and pull out a die of vertical presses. It also allows the use of a forklift truck or a crane to remove and load the die.
Always mounted as a set, our pre-rollers are equipped with needle roller bearings with hardened steel surfaces to offer a high load capacity.
EAS offers a wide range of pre-rollers, available for different die weights and sizes. When adding mounting blocks, the pre-rollers can be used on several presses.
Standard delivery is a set of pre-rollers with yellow coating.
Die stoppers at the end of the pre roller will prevent the die from rolling off, but also allows easy loading of the die on the pre rollers. The mounted hook allows the pre-roller to be removed from the press if necessary. It also allows the usage of one set of pre rollers for several presses by applying several sets of hooks.
Has a greater length and higher loading capacity.
Delivered with a support, that is adjustable. This support can also be delivered with rolls, for easy transport. For example when moving the pre-roller to a storage when not in use.
The advantage of a swivel is that the space in front of the machine can be used efficiently, because the pre-rollers can be turned away.
A double swivel is available upon request.
A motorized pre-roller is in essence a economical alternative for a die change table.
In this version, the pre-rollers are equipped with an electrically driven motor, that will pull and push the die in/out the machine.