Co-operation services
I. Mechanical working
Turning
| - central lathes | - max turning diam. - 960 mm; max turning length - 5000 mm |
| - NC lathes | - max turning diam. - 120/630 mm; max turning length -
1500/250 mm |
| - turret lathes | - max turning diam. - Ø 50 mm |
| - vertical lathes | - max turning diam. - Ø 2000 mm; max height - h 1200 mm |
- longitudinal automatic
lathes | - max turning diam. - Ø 25 mm |
- transverse automatic
lathes | - max turning diam. - Ø 40 mm |
- automatic lathes with
6 spindles | - max turning diam. - Ø 48 mm |
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Grinding
| - surfaces, max dimensions of parts | - width - 300 mm; length - 900 mm |
| - centreless of shafts in range | - diameter - Ø 2 ÷ 80 mm |
| - shafts of dimensions | - diameter - Ø 280 mm, lenght - 1200 mm |
| - crankshafts of dimensions | - max crank radius - 140 mm;
max diameter - 630 mm
max length - 2500 mm |
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Milling
- max dimensions of parts - width - 800 mm; height - 800 mm; length - 1500 mm
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Precision boring
- holes in range - diameters - Ø 35 ÷ 240 mm; max length - 500 mm
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Honing
- holes in range - diameters - Ø 25 ÷ 200 mm; length - 500 mm
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Lapping
- lapped surface up to 900 cm2
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Boring
- holes - to diameter - Ø 70 mm
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II. Plastic working
Coiling
- plates of thickness up to 22 mm and width to 3000 mm within coiling diameters
300 ÷ 3000 mm
- sections from min. Diam. ÷ 450 mm
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Bending of pipes
| - min. Bending radius |
1,5 OD for pipes Ø 8 ÷ 20 mm
2 OD for pipes Ø 25 ÷ 60 mm
3 OD for pipes Ø 63 ÷ 108 mm
4 OD for pipes Ø 108 ÷ 159 mm
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Bending of sheets
- max to thickness 10 mm, bend radius 1,5 thickness of sheet
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Cutting
- of plates with gate shear of thickness to 15 mm; width 2000 mm
- pipes and rod on diameters Ø 10mm ÷ 133 mm on mechanical saw
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Roll-threading
- within diameter range Ø 3 ÷ 50 mm; max pitch 2,5 mm
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Press forming and shearing
- shearing and forming on cold elements on press for dimension of table and thrust to 100
ton
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III. Welding and gas cutting
Welding
- Carbon and noble steel
- Structures of any overall dimensions
- Pressure vessels Ø 3000 x 16000 mm
- Steel structures of industrial halls
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Cutting
- Gas cutting of plates of thickness 4 ÷ 120 mm on equipment of type KORDIREX and
MONOREX
- Plasma cutting of plates and alloy sections of thickness 4 ÷ 60 mm
- Shape cutting of pipes of diameter Ø 76 ÷ 600 mm on equipment of type VELCA and
VARI-PIPER
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Friction welding
- Friction face to 700 mm2
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IV. Heat treatment and thermochemical teratment
- Toughening on max weight 25 kg
- Carburizing of parts of max dim. Ø 500 x 800 mm
- Heat treatment of tools of rapid tool steel and tool steel with max dim. Ø 250 x 400 mm
weight 10 kg
- Sulfonitriding of parts of max dim. Ø 500 x 800 mm
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V. Fitter works
- Hand shot peening of method flux - wipe according to norm PN - ISO 8501-1, degree of
purity Sa 2 ½, Sa 3
- Hand spray painting
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