Factory info

  • Steelwork repair at customer site without interrupting other harbour operations.
  • 9000 m2 workshop. Height under the hooks 9.5 m and 23 m.
  • 1200 m2 surface treatment facility in two paintshops. 10 * 10 * 60 m, 23 * 23 * 23 m.
  • Lifting capacity on yard 50 t, 200 t (410 t).
  • Main lifting capacity in workshop 3 * 100 t, 1 * 40 t, 3 *20 t and numerous smaller cranes.
  • Harbour with two piers and 8 m deep shipping line.

Qualifications

Welding

  • 2 * IWE
  • 4 * IWS
  • Qualified welders
    • EN 287-1
    • ISO 9606-1
  • Qualified welding operators
    • EN 1418
    • ISO 14732
  • Welding processes
    • 111, 121, 123, 136, 138, 52, 783
  • WPQR EN 15614-1 s=8-120 mm (DNV)

NDT

  • 1 * VT2 ISO 9712
  • Other NDT by third party, level 2/3

Surface treatment

  • Frosio level 3 inspector

Main equipment

Prefabrication

  • Shot blasting line
  • Oxyfuel cutting with CNC (Smax:300 mm x:7000 mm y:24000 mm)
  • Plasma cutting with CNC (Smax:20 mm x:3000 mm y:12000 mm)
  • Manual machining (turning, drilling, milling)
  • CNC controlled milling center (x:4000 mm y:1250 mm z:1000 mm)
  • CNC controlled lathe (Dmax350 mm (560) Lmax1700 mm)
  • On-site machining / line boring (Dmax600 mm Lmax5000 mm)

Box structures

  • Panel line 1 (x:4000 mm y:42000 mm)
  • Panel line 2 (x:1000 mm y:42000 mm)
  • Single side plate joining, multiwire-SAW
  • Mechanized stiffener welding
  • Box fit-up portal (x:1200 mm y:36000 mm z:3500 mm)
  • Adjustable pre-camber

Laser station

  • x:4500 mm y:15000 mm z:1000 mm
  • 6-axis, 4 kW Slab CO2
  • 3D cutting and welding

Tubular products

  • Davi 4-roll rolling machine with CNC (Lmax:3000 mm Dmax:6000mm Smax:42mm (S355))
  • Roundo 4-roll rolling machine (Lmax:2500 mm Dmax:6000mm Smax:60mm (S355))
  • Esab welding tower tandem-SAW 2 * 1000 A (x:5000 mm y:6000 mm)
  • Bode welding tower tandem-SAW 2 * 1000 A (x:6000 mm y:6000 mm)
  • Flange welding station (Dmax:5000 mm)
  • Line A (Esab)
    • Fit-up unit 75 t, D1800-D5000 mm
    • Fit-up unit 30 t, D610-D6435 mm
    • Roller beds 6 * 60 t, D469-D8366 mm, turning capacity 250 t
  • Line B (Pema)
    • Fit-up unit 30 t, D1700-D5000 mm
    • Roller beds 35 t, D1700-D5000 mm

Welding equipment

Mechanized welding

  • 5 SAW-tractors (800 A)
  • 2 welding towers with tandem-SAW (2*1000 A)
  • 10 MAG tractors
  • 3 MAG carriages with rail
  • Arc stud welding unit (Dmax:19 mm)

Manual Welding

  • Over 70 MAG welding units (250 - 500 A)
  • 10 Pulse MAG welding units (450 A)
  • Over 20 MMA welding units (200 - 500 A)

Dimensional control

  • Trimble robotic total station with laser tracking
  • Total stations
  • Optical leveling
  • 2 * 20 t load cells