Workshop expertise for demanding targets
Our workshops in Laukaa, Joensuu and Mäntyharju serve our customers by manufacturing individual or serial products for the needs of the energy and process industries, as well as for individual goods production and machine shops.
Our workshop in Laukaa specializes in heat exchangers and other pressure vessels, workshop in Joensuu in demanding CNC machining and workshop in Mäntyharju in equipment construction. Myllykoski’s most important areas of expertise are pipelines, steel structures and the manufacture of small pressure equipment.
Our workshop capacity also supports our lifecycle services and maintenance and installation projects.
Machines – Joensuu
Milling equipment
Horizontal CNC machining center control
- Mazarol Matrix Nexus 2
- longitudinal movement X 1400 mm
- transverse movement Y 1200 mm
- vertical movement Z 1325 mm
- spindle speed 16,000 rpm
Vertical CNC machining center control Fanuc 18i-MB
- longitudinal movement X 2060 mm
- transverse movement Y 1560 mm
- vertical movement Z 780 mm
- maximum workpiece weight 5000 kg
Vertical CNC machining center control Fanuc 18-M
- longitudinal movement X 1940 mm
- transverse movement Y 1200 mm
- vertical movement Z 700 mm
Vertical CNC machining center control Fanuc 0-M
- longitudinal movement X 1300 mm
- transverse movement Y 610 mm
- vertical movement Z 685 mm
Vertical CNC machining center control Fanuc 0-MD
- longitudinal movement X 1020 mm
- transverse movement Y 510 mm
- vertical movement Z 510 mm
Turning equipment
CNC lathe control Fanuc 21i-TB
- spindle drilling 75mm
- with rotating tools
- maximum turning diameter on the guides 495 mm
- maximum turning diameter on the sled 350 mm
- tip spacing 710 mm
- LNS bar feeder
CNC lathe control Siemens
- spindle drilling 105 mm
- maximum turning diameter on the guides 630 mm
- maximum turning diameter on the sled 370 mm
- tip spacing 2980 mm
- manual lathe drilling 51 mm
- maximum turning diameter on the guides 575 mm
- maximum turning diameter on the sled 300 mm
- tip spacing 3000 mm
Grinding machines
CNC profile grinder longitudinal movement X 800 mm
- transverse movement Y 400 mm
- vertical movement Z 470 mm
CNC profile grinder longitudinal movement X 650 mm
- transverse movement Y 300 mm
- vertical movement Z 300 mm
Surface grinder longitudinal movement X 1600 mm
- transverse movement Y 810 mm
- vertical movement Z 510 mm
Surface grinder longitudinal movement X 700 mm
- transverse movement 340
- vertical movement 300
Welding equipment
4 MIG welding machines
1 TIG welding machine
Saws
automatic band saw
band saw
Machines – Laukaa
Sheet hall
- width 20 m
- height 48 m
- area 960 m2
- door opening 5 m x 6 m
- overhead cranes 8.3 t and 5.0 t
- jib crane 0.8 t
Machine tools
Broaching drill
- horizontal movement of the table 1600 mm x 1400 mm
- vertical movement 1250 mm
- power 10 kW
- largest piece 3000 kg
Milling machine
- horizontal movement of the table 950 mm x 275 mm
- vertical movement of the table 450 mm
- power 10 kW
Radial drilling machine
- max. drill size 50 mm
- power 5.15 kW
Radial drilling machine
- max. drill size 100 mm
- power 12 kW
Tip lathe
- diameter 1200 mm, tip spacing 1900 mm
Tip lathe
- diameter 400 mm, tip spacing 1100 mm
Other machinery
Sheet cutter
- S max. 10, working width 3000 mm
Processing table
- max. piece 2500 kg and 300 kg
Rotating roller
- max. 20 t + smaller
Stamp press
- hydraulic
- F max. 320 t, working width 4200 mm
Sheet mangle
- S max. 16, working width 3600 mm
Hydraulic press
- F max. 120 t
- workpiece height 1200 mm
- width 1050 mm
Band saw
- workpiece max. diameter 350 mm
Pipe bending machine
- hydraulic
Pipe rolling machine
- electronic control
- torque detection
Powder arc welding machine
- power supply LAE-800
Stick welding machines
- 29 pcs
Tig and stick welding machines
- 7 pcs
Mig welding machines
- 32 pcs
Forklifts
- 2.5-4 t 2 pcs
Pipe rolling equipment
- electronic control
- torque detection
Pipe pullers
Pipe cutting equipment
Pipe lathes