Unihut S.A.

ul. Jacka Jezierskiego 7

31-983 Kraków

tel/fax +48 12 645 09 00

unihut@unihut.pl | https://unihut.pl/

UNIHUT S.A. manufactures steel structures and technological equipping, provides investment, overhaul and modernisation services in mechanical engineering, power engineering and ceramics.

UNIHUT S.A. holds ratings and certificates necessary to execute orders assigned by:
Office of Technical Inspection, Transport Technical Supervision, LL-C Certyfication, Road and Bridge Research Institute.

An Integrated Management System consistent with standards ISO 9001:2015, ISO 14001:2015,
PN-ISO 45001:2018 has been adopted to meet Customer requirements.

STRUCTURAL ENGINEERING

Implementation overhauls and assembly of steel structures: industrial bays, sport halls, entertainment halls, hangars and open warehouses, liquid and gas cylindrical containers, dedusting lines and ducts, chimneys, antenna truss towers.

Anticorrosion protection of erected structures.

Overhauls and modernisation of handling and continuous hauling equipment.

POWER ENGNEERING

Overhauls, modernisation, diagnostics, assembly: compressors, turbines, heat exchangers, pumps, fans, blowers, turbo exhaust fans, electric exhaust fans, boiler devices, equipment for air-conditioning and ventilation systems.

STEEL BRIDGE STRUCTURES

Implementation, overhauls and assembly of steel structures: railway structures, roads, railway and bridge structures, pedestrian overpasses.

METALLURGICAL INDUSTRY

Hot and cold overhauls of ceramic mass of industrial furnaces: masonry rebuilding, cleaning, concrete spraying of walls in coking chambers, ceramic bonding, repairs of ceramic mass
in metal moulds of blast furnace.

MECHANICAL ENGINEERING

Scope of executed works:

precision machining of parts, machine subassemblies, rolling, cutting, bending of sheet metal and steel profiles, thermal cutting of sheet metal with CNC control, spare parts in metallurgical sector.

ELECTRICAL ENGINEERING

Scope of executed works:

overhauls and modernisation of power lines, energy distribution and transmission, emergency electrical works, testing effectiveness of earthing and neutral earthing.

POWER UTILITIES

Overhauls and modernisation of power systems:

overhead lines, water supply, CO, industrial gases, flue gas desuphurisation systems, pressure boosting stations, water purification plants, environment protection systems and equipment, sewers.

AUTOMATED MACHINE PARK

LASER CUTTING SERVICES:

Laser cutting eVision 2060:

• Source power – 6kW
• Workspace – 6000 x 2000 mm
• Maximum cutting speed – 150 m/min
• Cutting accuracy – to 0,05 mm
• Repeatability- to 0,03 mm
• Maximum sheet weight – 2500 kg

LASER CUT OFFER:

• Cutting steel sheets to thickness 20 mm
• Cutting steel sheet, galvanized to thickness 3 mm
• Cutting stainless steel sheets to 20 mm
• Cutting aluminum sheet to thickness 25 mm
• Cutting copper and brass sheets to thickness 10 mm

Cutting plasma:

• Cutting sheet metal to thickness 20 mm
• Source power 6000 x 2000 mm

Cutting oxygen:

• Cutting sheet metal to thickness 200 mm
• Source power 6000 x 3000 mm

OUR OFFER ALSO INCLUDES SERVICES SUCH AS:

 Sheet bending:

• Maximum pressure – 170 000 kg
• Maximum length of the bending edge – 3 500 mm

Rolling of sheets and profiles:

• Rolling of pipes, cones, segment elbows
• Maximum thickness of the sheet for rolling - 16 mm
• Maximum length of the rolled element – 3 000 mm

Machining:

• Milling
• Turning
• Drilling holes
• Grinding (flat and cylindrical surfaces)