MACHINES
OCS mission is to fabricate high quality products, using best technologies and the most modern machines:
- Cold rolling machines (thk. 60 mm x 3.000 mm width); (thk. 70 mm x 3.500 mm width); (thk. 180 mm x 3.000 mm width)
- Vertical turning lathe machines (up to ø 4.200 mm x h 3.500 mm)
- Automatic flame and plasma cutting machines
- Manual and automatic welding machines and weld overlay: GTAW, SMAW, SAW, GMAW, FCAW, ESW
- GTAW hot welding / cladding manipulators (max L depth 1.000 mm with internal weld overlay from 32 mm)
- Semiautomatic ESW welding stations with strip 30 x 0,5 mm (max L depth 1.800 mm with internal weld overlay from 250 mm)
- Semiautomatic ESW welding stations with strip 60 x 0,5 mm (max L depth 4.000 mm)
- Weld overlay with wire and / or strip Ni-Alloy 600, 625, 825, Austenitic Stainless Steel 300 series, Martensitic Stainless Steel 400 series, according to OCS qualification / customers procedures
- Dedidated aluminum automatic welding machine
- Cladding nozzle equipment
- Farros blatter
- Tube to tubesheet automatic welding machines
- Tube expanding machines (mechanical and hydraulic type)
- Welding rotators (up to 650 t)
- Different types of sawing, bevelling, drilling, grinding, bending machines
- Heat Treatment gas furnaces (8,8 x 5,6 x 4,7 m); (19,7 x 5,6 x 4,7 m); (17,5 x 7 x 7 m)
- Sandblasting & Painting area (35,7 x 7,9 x 8,7 m); (16 x 6 x 7 m – extensible up to 40 m)
- Dedicated area for the working of stainless steel
Drilling of flange
Machining of stub end
Tube welding by manual GTAW
Grinding by Farros blatter
Welding rotators (up to 650 t)
Welding of shell by SAW
Automatic welding machine (GTAW) for high thickness equipment in aluminum (up to 60 mm)
Weld overlay of blind flange by ESW
Welding of stay bolts of a kuttle boiler by GTAW
Cold rolling machine (thk. 60 mm x 3.000 mm width)
Cold rolling machine (thk. 180 mm x 3.000 mm width)
Drilling a nozzle
Vertical tube to tubesheet weld by automatic orbital GTAW
Machining of nozzles
Drilling of tubesheet
Heat Treatment Gas Furnace with thermocouples
Horizontal tube to tubesheet weld by automatic orbital GTAW
Horizontal lathe machining of nozzle
Flame cutting of a plate
Machining of nozzle by vertical lathe
Tube expansion of a heat exchanger
Weld overlay of gasket side of flange
Weld overlay of hemispherical head by ESW
Nozzle welding by automatic SAW
Preparation of welding by pre-heating
Sandblasting & Painting shop
Welding of sectors of a hemispherical head by SAW
Plasma cutting of plate
Rotatory equipment for weld hemispherical head sectors
Rotatory equipment for weld overlay head
Weld Overlay on Nozzles Sa 182 F22 + SS 347 Hot GTAW Semiautomatic
ESW Weld Overlay Strip
WELD OVERLAY ON TEST COUPON EXECUTED BY SAW
INTERNAL WELD OVERLAY ON A HEAVY PIPE USING ESW
FITTING OF TEMPORARY SLEEVE ON A NOZZLE BEFORE THE WELD OVERLAY ACITIVITIES
SEGMENTED WELD OVERLAY BY ESW EXECUTED ON INTERNAL SURFACE OF A CATALYTIC REACTOR AS SUBSTRATE OF THE REFRACTORY ANCHORS WELDING
Weld Overlay on Head SA 387 Gr.22 + SS 347 SAW strip
WELD OVERLAY ON NOZZLE EXECUTED BY HOT WIRE GTAW WITH ROTATING MANIPULATOR