Fast Lock/Unlocking Ring (FLUR®)

The PERT FLUR® Fast Lock-Unlock Ring system allows changing of the rolling rings on our fast blocks in about 1 minute per ring (it means 20 minutes for the complete changing of the rings of a 10-pass block employing 3 persons, less than 15 minutes employing 4 persons).

This changing does not require any special equipment and can be carried out by non-skilled personnel without a special expertise.

This solution represents a further innovation in the field of the fast finishing blocks, where PERT has reached a level of absolute excellence. The FLUR® system is adaptable to all types of existing fast blocks, as well as the cantilever stand.

For more detailed information on the FLUR® (Fast Lock-Unlock Ring) system, please contact Scancorp Limited.


With With more than 20 years of experience PERT delivers flexible, efficient and customized plant solutions and equipment to the steel industry.

Industrial plants and general engineering are the core business of PERT. The main company purpose since more than 20 years has been to transfer technology and know-how, with the supply of production lines and complete mills.

A dynamic and flexible approach meets all their Customers’ needs by a providing an integrated system of services. PERT has the engineering expertise to undertake all stages of design, development and manufacture of new equipment.

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