Production facilities

MECHANIC AND PLATE FORMING SHOPS

Plate edge planing - HHP 10 planing machine

  • min. plate width 90 mm, max. plate length 9 000 mm, through height 90 mm

Pre-bending - press HPC 250 TO

  • max. die width 1 000 mm, max. piston stroke 520 mm,
  • max. piston centre-to-housing frame depth 500 mm

Plate roll bending

  • max. plate thickness 45 mm, width 3 000 mm

Oxy-acetylene cutting

  • automatic max. 50 mm, manual max. 20 mm (CS)

Plasma cutting

  • max. 50 mm (SS)

Plate cutting

  • max. 10 x 3 000 mm

Saw cutting

  • At an angle up to 130 mm, upright 300 mm

WELDING

Submerged arc welding (SAW) and plasma arc welding (PAW)

  • min. Ø 750 mm, max. Ø 5 500 mm

Standard thickness of welded plates, pipes and flanges

  • carbon steel 3 - 100 mm, stainless steel 3 - 100 mm

GTAW (TIG/WIG)

  • pipe outside Ø 16 - 800 mm

GMAW (MIG/MAG)

  • conventional and pulse welding in shield gas, pulse welding-mainly SS, sources up to 500 A/60%ED

Electrode

  • conventional and special welding

GTAW (TIG/WIG)

  • pulse sources up to 500 A/60%ED

Stud welding

  • NELSON resistance stud welding from Ø 6 to Ø 14 mm

TUBE BENDING

Hot bending

  • D 89 - 377 mm, R min. 3 D but min. 400 mm,
  • R max. 3000 mm, max. bend angle 180º, max. wall thickness 23 mm

Cold bending

  • D from 16 to 51 mm, R min. 3 D, max. 200 mm, max. bend angle 180°, max. wall thickness 3,5 mm
  • D from 57 to 159 mm, R min. 3 D - max. 600 mm, max. bend angle 180°
  • D from 20 to 89 mm, R min 3 D, R max. unlimited, bend angle 360°, max. wall thickness 14 mm
  • tubes can be bent with the bend axis placed in more planes, as well as helically up to max. Ø 51 mm

MACHINING

Horizontal boring and milling machine WD160

  • spindle Ø 160 mm, X = 4 000 mm, Y = 2 800 mm, Z = 1 600 mm, clamping area 4 000 x 4 000 mm, maximum load 16 t

Vertical lathe SK25A, SK 16

  • max. machining Ø 2 700 mm, max. workpiece height 1 600 mm, maximum load 10 t

Lathes

  • max. machining Ø 620 mm, max. L = 4 500 mm, maximum load 3 t

Milling machines

  • spindle Ø 110 mm, X = 1 600 mm, Y = 1 250 mm, Z = 800 mm, clamping area 1 400 x 1 400 mm, maximum load 8 t

Drilling machines

  • max. drilling Ø 40 mm, max. working span D = 2 000 mm, max. workpiece height 1 200 mm

OTHER

Non-destructive testing:

  • X-ray (RT), ultrasonic testing (UT), magnetic testing (MT), penetration testing (PT), visual inspection, positive material identification (PMI)

Surface treatment:

  • blast cleaning, painting, chrome plating, zinc coating pickling: by submersion 1 500 x 1 500 x 10 000 mm spray pickling

Heat treatment:

  • post welding heat treatment/stress relieving (PWHT)

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