RI straightening machine│Perfect plates – always
HIGHEST PRECISION
FOR THE STRAIGHTENING OF PLATES.
RI Straightening machine
85 years of experience
in one machine.
The HAEUSLER RI straightening machine is designed for the straightening of metal sheets of various dimensions and materials. The standard range of straightening machines for sheets includes widths of up to 5000 mm and thicknesses of up to 120 mm. Depending on the technical specification, the straightening machine is equipped with 5, 7, 9, or 11 straightening rollers. The concept of the RI straightening machine reflects the expertise and knowledge gained over more than 85 years of close and fair partnerships with customers worldwide.
Advantages
at a glance
Direct roller drive
Best results for thin & thick plates
Highest longevity
Easiest operation
RI straightening machine
in detail
The HAEUSLER RI straightening machine is designed for the precise straightening of metal sheets, delivering the highest quality for various applications. Thanks to its individual roller adjustment, both thin and thick sheets can be processed optimally. With sheet widths of up to 5000 mm and thicknesses of up to 120 mm, the straightening machine for metal sheets is a powerful solution for industrial requirements. The direct roller drive ensures automatic speed compensation, while the intelligent control system enables easy operation.Thanks to its versatility, the RI straightening machine is used in shipbuilding, steel construction, and the automotive industry, ensuring high dimensional accuracy and maximum durability.

Direct roller drive
The direct roller drive ensures automatic speed compensation between the different rollers; this solution also offers integrated overload protection.

Best results for thin & thick sheets
The special single roller adjustment of the HAEUSLER RI series enables our customers to optimally straighten both thin and very thick sheets.

Highest durability
By using very large dimensioned rolls, the so-called Hertzian pressure is reduced; this increases the service life of HAEUSLER straightening machines enormously.

Simplest operability
HAEUSLER straightening machines are equipped with an intelligent control system which allows the operator to achieve perfect results in the shortest possible time.
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Applications
of the RI straightening machine
Straightening machines are very often used in shipbuilding, where they are used on the one hand for stress homogenization within the plates and on the other hand to improve the straightness tolerances.
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HAEUSLER is certified
according to DIN EN ISO 9001.
Our reliable quality management according to DIN EN ISO 9001 ensures our customers a consistently high product and service quality.
TO THE CERTIFICATE