AMTengineering
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Roll forming lines

AMTengineering offers roll forming lines for production of various kinds of standard sheet metal profiles used for roofing and wall coating, as well as custom-made non-standard profiles.

Cutting lines

JV AMTengineering is also engaged in designing and manufacturing of wide range of automated lines for slitting, cutting-to-length, slitting and cutting sheet metal materials to length. This equipment is widely used in automotive, shipbuilding and aircraft building industries, as well as in paper and construction materials sectors.

Cross-wedge rolling

Cross wedge rolling machines are used for forming axisymmetric parts by altering their cross section. AMTengineering manufactures three baseline types of cross-wedge rolling machines that use different rolling methods: cold, warm and hot cross-wedge rolling.

Reference sheets:

Cross-wedge rolling lines
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Roll forming lines
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Slitting, cut-to-length, slitting-cut-to-length lines
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Catalog
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rolled partsrolled parts

AMTengineering is considered to be the leader in the field of technology innovation and manufacturing of the equipment for production of axial symmetrical articles like solids of revolution.

This is confirmed by successful operation of Automatic Lines at Minsk Tractor Factory (Minsk, Republic of Belarus), KEDR (Meass, Chelyabinsk region, Russia),  Autosvet Plant (Kirzhach, Vladimir region, Russia), RussJelDor (Roslavl, Russia), Chernigov Autounit Plant (Tchernigov, Ukraine), Vinnitski Tractor Units Plant (Vinnitsa, Ukraine), Promtechosnastka (Cherepovets, Russia), DANAHER TOOL GROUP (USA), SUN STEEL CO, LTD (S.Korea).

Economical practicability of production of different axes, gross and other details like solids of revolution by Cross Wedge Rolling does not require proof in condition of the constant growing of the prices on materials. Cross-wedge rolling is the logical solution to the problem, as long as there is a wide range of goods which production is the most cost saving and of high performance level only when cross-wedge rolling method is used.

cross wedge rolling machine

how it works (video 2,9 Mb)
download a booklet (pdf 0,5 Mb)

 Our advantages:

  • as source material is used Hot rolling sticks (does not require preliminary preparing of the initial billet to process of the rolling);
  • high capacity of the equipment (over 1000 forgings per hour);
  • favorable structure of the filaments of the material;
  • service simplicity;
  • Cross Wedge Rolling forgings have pinpoint accuracy and greatly approximate to size of the final products;
  • minimum amount of metal rejects (the utilization ratio of the metal reaches 0,98);
  • manufacturability of the wide nomenclature of the details on one and same equipment;
  • time of change of the Cross Wedge Rolling Dies is shortened to 5 minutes;
  • unique patented design of the Cross Wedge Rolling Dies;
  • long life of the Dies (over 1 000 000 forgings).