ULS 70

ULS 70

ULS 70

Cross wedge rolling machines with fixed or exchangeable working rolls used for hot production of rollings from cylindrical blocks or rods in the diameter range from 10 to 160 mm:

  • for subsequent forging (get rid of unwanted supplements, appropriate distribution of material with respect to its use and durability of dies)
  • as finished rotating components designated for further processing by machining (e.g. shafts for gearboxes of cars).
  • Automatické zakládání – vhodné na velké série
  • Při použití jako předkování – zvýšení životnosti zápustek až o 300%
  • Úspora materiálu hřídelových výkovku oproti konvenčnímu kovaní až 25%
  • Hydraulické předepínání válců – zvýšení přesnosti válcování
  • Automatické přestavení válce – ovládání z panelu válcovačky
  • Vedení výkovku – stabilizuje tvářený polotovar při válcování
  • Hydraulické upínání válců a jeřáb na stroji – zrychlení výměny technologie


ULS 70 ULS 70 RB ULS 100 RA ULS 100 RA/Al ULS 160 RA
Diameter of processed semi-products mm 35-80 40-70 40-100 40-100 50-160
Max. semi-product length mm 300 300 500 500 500
Max. délka vývalků mm 550 550 900 900 800
Diameter of working rollers mm 700 700 1000 1000 1000
Width of working rollers mm 600 700 1000 1000 800
Number of revolutions of working cylinders Min-1 13,6 5-13 5-10 5-10 5-10
Doba pracovního cyklu s 6,5 6,5 7,5 7,5 9
Electro-engine output kW 93 102 240 240 268
Machine dimensions l*w*h m 3,2*2,9*2,3 3,3*3,9*2,1 4,1*4,4*2,5 3,1*4,9*5,3 4,4*5,1*3,4

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