Semperit Holding

In addition to the general handling guidelines for rubber hoses, it is important to observe the following points when using SIGMA materials handling hose system due to their large physical dimensions and measurements:

• In principle, SIGMA hoses are to be handled on pallets regardless of delivery method (coiled, up to DN 152, straight, above that) so as to prevent any damage to the hose.
• When delivered straight, it is recommended that the hoses be handled by two fork lifts.
• A hoisting eye must be used if individual hoses or hose bundles must be moved by forklifts without the use of pallets.
• When transporting the hoses they must be sufficiently secured every time so as to prevent any damage during transport.
• SIGMA hoses must not be dragged across the ground or over sharp-edged objects despite their size.
• At no time, neither during transport nor storage, may objects be placed on the SIGMA hose; otherwise embedded wire helixes will be in danger of becoming permanently damaged. Only SIGMA hoses may be stored on top of each other.
• It is very important to note that pressure sensitivity increases with the increasing nominal bore of the hose.
• Due to the high mass of the SIGMA materials handling hose system, it is recommended that hoisting equipment and the like be used when handling the hoses for ergonomic reasons.

General overview - for detailed information please see our data sheet.