Strip processing machines by metal-cutting

deburring | chamfering | strip edging | oil grooving

  

The Berger Gruppe offers a big range of strip processing machines by means of metal-cutting. Both the strip edge and the strip surface can be machined. The JULIUS strip edge trimming machines are used in various industries such as the automotive industry, the steel industry or the tube industry.

Strip edge trimming | strip surface treatment

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Strip edge trimming machine working with one tool each side. It’s designed for the deburring of the strip edge or for simple contours at the strip edge.

The strip edge trimming machine of the series DUO works with six tools. Often the DUO is integrated into tube production lines to optimize the weld seam.

The TRIO strip edge trimming machine works with up to nine tools achieving even complex contours at the strip edge.

The QUATTRO strip edge trimming machine achieves complex contours on the strip edge with twelve tools.

The QUINTO strip edge trimming machine is one of the biggest strip edging machines of the modular series working with 15 tools.

The BKB/S is designed for maximum material removal at each tool, which ensures that even complex contours with wide bevels can be machined on strip with heavy cross sections or hard material.

The strip edge trimming line of the series BHR/DUO is equipped with a DUO strip edge trimming machine, de- and a re-coiler. It is the basic line of the modular series.

Strip edge trimming line with a TRIO strip edging machine, a de- and a re-coiler and a strip width measuring system. The line machines strip edges with up to nine tools.

Strip edge trimming line with a strip edging machine of the serie QUATTRO, levelling, measuring and strip tension systems. The line is designed for the machining of complex contours an strip edges.

Strip edge trimming line with strip edging machine of the series QUINTO, levelling, brushing and calibrating machines as well as measuring and strip tension technique. The line is designed for machining complex contours also on thick and/or smooth strips.

The strip edge trimming line of the series BHR/BKB/S is designed for processing under high loads with high material removal.

With one tool the grooving machine of the series NU removes a layer of coating from the strip surface. The tool can be adjusted vertically and horizontally.

The grooving machine of the series TRINU draws up to three grooves into the strip surface with a max. distance of 10 mm (in case of three grooves) or 20 mm (in case of two grooves).

Grooving machine designed for heavy-duty machining with high material removal, removing one layer of coating from the strip surface

Julius offers traverse winding systems at the recoiler and the decoiler side. It is possible to run in three ways – either from coil to spool, or from multicoil to spool or from spool to spool.

Decoilers and recoilers can be equipped with a strip tension system, a multicoil system and a traverse winding system. The coilers are integrated into strip processing lines.

Some operational treatment of the strip – e. g. machining of complex contours or beveling – exerts excessive strip tension for save recoiling of strip with weak cross sections. If so, a S-bridel and a dancer will regulate the strip tension to a tolerable level.

Machines for flat and vertical levelling and calibrating of strips. The machines are integrated into strip processing lines.

The brushing machines of the series BS remove the dirt particles from the strip surface. They are designed to be integrated into strip edge trimming lines.

The TRISTEP system features a motorized adjustment of the tools on the non-operator side and – if desired – also of the tools on the operator side. It can be integrated into in JULIUS strip edging machines

Different modules can be integrated into strip processing lines to remove the swarfs such as swarf hoppers, swarf shredders, conveyor belts for swarf removal or swarf deflecting plates.

The Berger Gruppe offers a big range of tool and roll holders for different applications. Due to the modular system it is possible to combine tool and roll holders flexibly and to exchange them at any time.

The Berger Gruppe offers strip edge and strip surface treatment by metal-cutting in a closed loop. Strip width, contour and residual wall thickness of the groove are measured and automatically restored to preset tolerance ranges.