Metallurgy
Forging manipulator
Rotating gripper tongs on a travelling carriage for holding hot billets under a forging press.
Industrial machinery and welded structures
Complete manufacturing to customer drawings, including cutting, welding, machining, assembly and testing.
Manufacturing experience at Mârșa
Uzina Mecanică Mârșa manufactures machinery and welded structures for the metallurgical, automotive and insulation materials industries. The company draws on decades of experience in heavy engineering.
Production is based on customer drawings and includes cutting, pressing, welding, stress relief, machining and painting. Assembly includes electrical, hydraulic and pneumatic systems, followed by functional testing.
About the company
12,000mm
Oxy-fuel cutting table length, plate up to 200 mm
800tf
Hydraulic press and press brake force
3,300mm
Maximum diameter on the vertical lathe
30t
Part weight on the CNC rotary table
Capabilities
Welding, machining, surface treatment and assembly of industrial equipment.
Cutting
- Oxy-fuel table2 500 × 12 000
- Laser12 kW
- Tolerance±0.5 mm
Pressing and rolling
- Press brake800 tf · 6 500 mm
- Rolling width3 150 mm
- Min. roll Ø550 mm
Welding
- ProcessesMIG · MAG · TIG
- Positionersup to 3 t
- Certified toEN ISO 3834-2
Machining
- NC boring X / Y14 000 / 3 300
- Soramill, 7 axesX 8 000 mm
- Vertical latheØ 3 300 mm
Surface and heat treatment
- Blasting cabin15 × 6 × 5 m
- Stress relief furnace800 °C
- Vibratory stress reliefup to 30 t
Assembly and testing
- SystemsElectrical · hydraulic · pneumatic
- Trial runbefore shipping
- Packingsea-freight crates
Manufacturing for European machine builders since 2007
Production stages
- 01CuttingOxy-fuel and laser cutting, shearing and sawing.
- 02PressingBending, deep drawing, rolling.
- 03WeldingCertified welders and welding positioners.
- 04Stress reliefThermal or vibratory stress relief.
- 05MachiningNC up to 14 m; CNC up to 8 m.
- 06Surface treatmentBlasting and painting.
- 07AssemblyMechanical assembly and system installation.
- 08InspectionDimensional inspection and functional testing.
- 09DeliverySea-freight packing and oversize transport.
Manufactured equipment
Examples of machinery and assemblies manufactured to customer drawings.
Metallurgy
Coil packaging line
Through-eye wrapping and handling of steel coils at the end of a rolling line.
Welding equipment
Welding positioners
Rotating and tilting tables for positioning workpieces during welding.
Welding equipment
Column and boom welding equipment
Column and boom equipment for positioning the welding head and operator along long seams and around large shells.
Insulation materials
Cutting lines
Saws and feeders for mineral wool and insulation boards.
Machine frames
Machine beds
Welded, stress-relieved and machined beds for machine tools and presses.
Industries
Metallurgy
Forging manipulators, coil handling and packaging, rolling-line modules.
Automotive
Machine sub-assemblies, welding fixtures and spare parts.
Insulation materials
Cutting, stacking and packing lines for mineral wool and plasterboard.
Energy
Transformer tanks, housings and structures for power and gas utilities.
Defence
Components for military equipment and special vehicles.
Food and printing
Sub-assemblies for food processing machines and printing cylinders.
Quality management
Quality management, qualified welding procedures and inspection during production.
EN ISO 9001Quality management · TÜV Austria
EN ISO 14001Environmental management · TÜV Austria
OHSAS 18001Occupational health and safety · TÜV Austria
EN ISO 3834-2Comprehensive quality requirements for fusion welding
Clients
Industrial companies in Europe and organisations in the Romanian energy and defence sectors.
- SMS Siemag DE
- voestalpine AT
- Schaeffler DE
- Danieli Fröhling DE
- Dango & Dienenthal DE
- EMG Automation DE
- Brückner DE
- MFL AT
- HF Mixing Group DE
- Air Marell FR
- Transgaz RO
- Hidroelectrica RO
- M.Ap.N. RO
Production facilities
Quotation enquiries
Please send your technical drawings, specifications and required quantities for review.
A13 / A1
Sibiu–Făgăraș motorway, with the Avrig–Mârșa junction next to the plant. It joins Pan-European Corridor IV 14 km away.
10 kmto European road E68
30 kmto Sibiu
Railaccess to the rail network
SBZSibiu international airport