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Equipment and Technology for Weldments Production

Welding qualification - WPQR

40 welders with qualification as per EN 287-1

MethodMaterialRange of class(mm)CEN ISO/TR 15608
135 S235J2 ÷ S355J2 EN10025-2 thick. 3 ÷ 100 1.2
135 S235JRH ÷ S355J2H EN10210-1 thick. 3 ÷ 20; Ø>44,5 1.2
141 S235JRH ÷ S355J2H EN10210-1 thick. 2 ÷ 5,8; Ø12,4÷50 1.2
138 S235J2 EN10025-2 ÷ P355NL2 EN10028-3 thick. 3 ÷ 100 1.2
138 S235J2 EN10025-2 ÷ P355NL2 EN10028-3 + S690QL1 EN10025-2 thick. 3 ÷ 100 1.2
135 P275NL1 ÷ P355NL1 EN10028-3 thick. 3 ÷ 100 1.2
111 P275NL1 ÷ P355NL1 EN10028-3 thick. 3 ÷ 24 1.2
135 S275NL ÷ S460NL EN10025-3 thick. 3 ÷ 80 1.3
135 S500QL ÷ S690QL EN10025-6 thick. 3 ÷ 120 3.1
138 S890QL ÷ S960QL EN10025-6 thick. 7,5 ÷ 60 3.2
135 AISI304L ÷ AISI316L thick. 3 ÷ 60 8
141 AISI304L ÷ AISI316L thick. 3 ÷ 20 8
135 AISI316L + S690QL EN10025-6 thick. 3 ÷ 60 8+3
783 S690QL EN10025-6 St37-3K - stud Ø6 ÷ Ø12mm 3.1+1.1
783 S690QL EN10025-6 AISI304 - stud Ø8 ÷ Ø12mm 3.1+8
783 AISI304 ÷ AISI316 AISI304 - stud Ø8 ÷ Ø12mm 8+8
784 S690QL EN10025-6 St37-3K - stud Ø3 ÷ Ø6mm 3.1+1.1
784 S690QL EN10025-6 AISI304 - stud Ø3 ÷ Ø6mm 3.1+8
784 AISI304 ÷ AISI316 AISI304 - stud Ø3 ÷ Ø6mm 8+8
786 S355J2 EN10025-2 St37-3K - stud Ø6mm 1.2+1.1
786 S355J2 EN10025-2 AISI304 - stud Ø6mm 1.2+8

Svařovací zařízení

  • 55 pcs. Welding units: Fronius Transsteel 5000, TPS5000, TS5000, TPS4000, TS4000, Variosynergic 5000-2, Variosynergic 5000, Variostar 457
  • 3 pcs. Welding units: Fronius TIG 1x Magic Wave 3000 300A/65%, 2x Trans Tig 2500 240A/60%
  • 1 pc. Weling unit: Fronius TPS2700 CMT, 210A/60%
  • 1pc. welding automat MAG Fronius Twin 2x 500A/60% – max. l.6000 mm
  • 1 pc. Flux Welding Automat ESAB LAF 631 + Tractor A2 Multitrac + PEK, 630A/100%
  • 2 pcs. Condenser welding of studs with spark ignition Ø3 mm ÷ Ø8 mm
  • 1 pc. CD 2301+ CA 08; 1 pc. KES 1600+ PMH-10
  • 1 pc. Stroke welding of bolts with ceramic ring Ø6 mm ÷ Ø14 mm
  • Short-time lift stud welding Ø3 mm ÷ Ø8 mm
  • LBH910 BTH-TECH GmbH + PHM-161 + PHM-12
  • Welding Robot: Panasonic TA-1800 G3
  • Workshop 1 : Positioner 2-axe, load capacity 500 kg, max.L 1800 mm, max.Ø1000
  • Workshop 2 : Positioner 1-axe, load capacity 1000 kg, max.L 3000 mm
  • Positioner RedRock HS20/TS20 - 20t, 2-axe, max. L 3÷15 m, min height 1000 mm, max. height 2400 mm
  • Rotation positioner 5 t, 3-axe, Ø table 1200 mm, continuous speed control 0,05/min - 0,4/min
  • Rotation positioner 3 t, 2-axe, Ø table 1220 mm, continuous speed control 0,1/min - 0,4/min
  • Rotation positioner 300 kg, 2-axe, Ø table 850 mm, continuous speed control 0,17/min - 1,1/min
  • Roller positioner 15 t, Ø wheels 425 mm, Ø container min.500 mm, max.3000 mm continuous speed control 0,1/min - 1,0/min, diameter speed 13 cm/min - 130 cm/min

Drying Ovens for welded material

  • 1pc. Electric drying oven Elektroteplo SPM 5,8.5/4-T for flux up to 400 °C, volume 100 l, 3 kW, with recording
  • 1 pc. Electric drying oven Svarservis SP 6-USB for electrods up to 350 °C, volume 6 electrodes boxes, 1,2 kW, with recording
  • 1pc. Electric drying oven Elektroteplo PKS 13 for electrodes up to 350 °C, volume 4 electrodes boxes, 1,2 kW, without recording
  • 2 pcs. Electric drying oven Elektroteplo PKS 11 for electrodes up to 350 °C, volume 4 electrodes boxes, 1,2 kW, without recording and thermostat

2 pcs. Electric drying oven Elektroteplo PKS 11 for electrodes up to 350 °C, volume 4 electrodes boxes, 1,2 kW, without recording and thermostat

  • O2; C2H2; Ar+CO2; Ar+O2; Ar; N2; H2, N2+H2

Central distribution of technical gases

  • O2
  • C2H2
  • 82%Ar+18%CO2
  • natural gas 250kPa, 100kPa, 2kPa

Central air distribution – 8 bars

  • Screw compressor Schneider 1 pc. 50 kW, 1 pc. 30 kW incl. complex filtration, drying and condensate removal

Heating burners

  • 4 pcs. Burner AOH 0074 - GCE - natural gas / air, output 120 kW – welding preheating
  • 8 pcs. Burner H80 - GCE - natural gas / air, output 75 kW – welding preheating
  • 22 pcs. Burner H60 - GCE - natural gas / air, output 65 kW – welding preheating
  • 20 pcs. Acetylene / Oxygen – flame alignment of steel class S235JR÷S460NL
  • 8 pcs. Natural gas / Oxygen – flame alignment of steel class S500QL÷S690QL

Mobile Welding Fume Exhaust Arms

  • 2 pcs. Nederman, 2-arm, output 700 m3/h/1 arm
  • 1 pc. EKO Náchod SOS 202.1.S, output 380 m3/h vacuum 23 kPa 2,4 kW/li>

Heat treatment

Source HeatMaster HM-403T-R26 (40 kW), annealing up to 800°C

  • local 3-channels annealing
  • annealing oven 2 000 x 1 200 x 1 200 mm, load max. 1 000kg

Assembly and aligment hydraulic press

  • 2 pcs. 250 t, width 2 400 mm, height 500÷2230 mm
  • 1 pc. 120t, width 1 100 mm, height 225÷900 mm
  • 1 pc. 50 t, height 300 mm