Services

iin konepaja oy - YOUR INDUSTRIAL PARTNER IN STEEL

INDUSTRIAL STEEL PRODUCTS AND SERVICES – RELIABLY AND WITH SKILL

We deliver large-scale, heavy-duty steel products made by welding, cold-forming and thermal treatment to various industries. We also offer industrial installation, maintenance and repair services to our clients. We have the capacity to manufacture even the largest steel components at our production facilities in Ii, Finland. 
CONTACT US

HEAVY PLATE PRODUCTS

  • Tanks, silos, pressure vessels. Also in stainless steel
  • Piping systems and piping system components
  • Offshore products
  • Steel structures
  • Clarifiers, thickeners and tanks built on-site 
View more

INSTALLATION, REPAIR AND MAINTENANCE SERVICES

  • Conveyors, dischargers and other machine manufacture
  • Installation and repair of drums and kilns
  • Steel structures 

MACHINING

  • Vertical turning
  • Milling
  • Drilling

PRODUCTION FACILITIES

  • Production, surface treatment and repair facilities totalling 4,500 m2
  • Free lifting height in the production hall: 10.4 m
  • Lifting capacity
  • Bridge cranes (5) 12.5 to 50 tonnes
  • Semi-gantry crane and component cranes
  • Door width 8.2 m, door height 9.5 m
  • Maximum production weight of a single workpiece: over 140 tonnes

PRODUCTION MACHINERY

Vertical lathe

  • Workpiece diameter 6.3 m
  • Workpiece height 2.7 m
  • Workpiece weight 50 tonnes


Plate roll

  • Plate thickness 150 mm
  • Plate width 4.5 m
  • Minimum bend diameter 1,200 mm


Plate roll

  • Plate thickness 25 mm
  • Plate width 3.2 m
  • Minimum bend diameter 650 mm

Press brake, capacity 1400 t

  • Working width 7,000 mm


Welding towers

  • Three submerged arc welding towers, six submerged arc welding tractors
  • Submerged arc welding system AC/DC, 1200/1200 with multi-wire technology
  • Workpiece diameter 7.8 m
  • Weld length 40 m


Flame cutting robot

  • Table size 3 x 12 m
  • Cutting thickness 200 mm, with plasma cutting equipment 35 mm

Hydraulic plate shear

  • Cutting thickness 16 mm
  • Cutting width 6 m


Installation equipment

  • Fully equipped tool containers
  • Milling equipment
  • 3D kiln laser
  • Jacks
  • Lifting gear
CONTACT US