Used Schweisssystem Welding Set for sale (13,548)

Condition: new, Year of construction: 2025, functionality: fully functional, type of input current: three-phase, total height: 1,200 mm, total width: 730 mm, total length: 1,200 mm, input voltage: 380 V, ground cable length: 3,000 mm, overall weight: 205 kg, warranty duration: 24 months, type of cooling: water, hose package length: 5,000 mm, input current: 16 A, laser power: 3,000 W, laser wavelength: 1,080 nm, Equipment: documentation/manual, type plate available, Handheld Laser Welding Machine AIRTECH 3 kW – Top Technology for Efficient Sheet Metal Welding Discover the smart and powerful solution for precise laser welding: the Airtech handheld laser welding system with 3,000 watts of power! Ideally suited for demanding sheet metal fabrication – efficient, safe, and highly flexible in use. Highlights and Features: - Power: 3,000 watts for top welding quality and speed - Laser wavelength: 1080 nm, continuous operation with modulation frequency up to 20 kHz - Handheld laser welding head – optimally positioned for comfortable operation - Robust housing, intelligent internal layout for maximum service life Itjdpfewzv D Isx Agpok - Touchscreen display for easy operation - Optional automatic multifunction wire feeder - Safety features: three-color alarm, safety interlocks, misuse protection mechanism - Cooling via separate water circuit with 13-liter tank capacity - CE-certified components according to European standards Your Advantages - Safe operation thanks to extensive protection mechanisms and alarm systems - Flexible applications including automatic wire feeding and robotic integration - Low operating costs and easy maintenance through well-designed technology and durable components For more information or a consultation, the Airtech team is happy to assist you!

Condition: new, functionality: fully functional, Year of construction: 2025, NEW! Professional quality with reinforced 4-square shank. Hydraulic earth auger set Ø150/200/300 mm ❗ ONLY €899 ❗ Warehouse clearance – available immediately! ⭐ NEW – unused – ready for immediate use! ⭐ Complete set including 3 augers + motor + extension ⭐ OPEN-S mount – flexible & universally adaptable ⭐ Significantly below market price! ❗ Reinforced design: All augers feature a robust 4-square shank. This ensures maximum power transmission, high stability, and significantly increased resistance to twisting and stress. ⭐ SCOPE OF DELIVERY: ✔ 3 drilling diameters (150 / 200 / 300 mm) ✔ Hydraulic motor ✔ Hydraulic hoses ✔ OPEN-S mount Everything new. Everything included. No need for additional purchases. ⭐ Advantages of the OPEN-S mount ✔ Universally adaptable ✔ Ideal for workshop conversions ✔ Perfect for export ✔ Quickly adaptable to various machines ✔ Saves expensive quick-change adapters The open mount offers maximum flexibility during assembly and is ideal for individual adaptations to various excavators and mini-excavators. ⭐Depending on the model, suitable for mini-excavators between 1.8 t and 2.5 t. Iedpeylk Nrjfx Agpetk The difference lies in the pin diameters and distances. Please specify the machine type or pin dimensions when requesting information. ⭐Perfectly suited for: ✔ Fence construction ✔ Foundation work ✔ Screw foundations ✔ Planting holes ✔ Garden and landscape construction ✔ Construction and agricultural projects Shipping and collection possible – warehouse in Rheda-Wiedenbrück Contact us at any time – quick response!

Condition: like new (used), Year of construction: 2018, Laser Welding Robotic system for welding steel, stainless steel. Scope of supply: 1 x YASKAWA 6-axis robot YASKAWA HP20RD.(Payload: 20kg, H-Reach: 2017mm, Robot Mass: 293kg, 2010.04) Iedjh Ad E Uspfx Agpetk 1 x YASKAWA DX100 controller.(2010.05). 1 x IPG YLS-4000.(2017). 1 x IPG CHILLER.(2017). 1 x HIGHYAG BIMO LASER WELDING HEAD(S.N.:BIMO2W17013). Machine can be inspected. Very good condition. Connected, can be tested. Shipping to EU countries is our responsibility and the shipping cost is free.

Condition: used, For sale are the Multivac forming and closing tools shown in the pictures. There are 2 sets. Each for a foil width of 420mm. Multivac 19.200.1240.95 Itedpfxswth Uij Agpek 6x11cmx18cm tray size. Price: 2000 eur the other is 9x11.5cmx11cm item number 105793236, price 2000 eur.

Condition: new, Year of construction: 2022, functionality: fully functional, machine/vehicle number: 21_0346, NEW - NEVER USED heavy-duty positioner for manual or robotic welding - lifting and turning device. Special Device for Special Tasks designed and produced by FÖRSTER welding systems GmbH. Max diameter of the workpiece: 2500 mm Max weight of the workpiece: 20 tons Dimensions of the welding positioner: 7000x3000x3750 mm Weight [without counterweigh]: 20 000 kg Overall dimensions of the whole system: 8900x4800x3750 mm Total weight of the whole system: 40 000 kg Counterweight included with the machine. Itedpfx Aourlcrsgpsk Full documentation available. Manufacturer's technical support on request. Machine located in central Poland.

Condition: like new (used), Year of construction: 2020, operating hours: 200 h, functionality: fully functional, arm reach: 1,437 mm, For sale: Panasonic robotic TIG welding workstation purchased from ValkWelding. Workstation includes: Panasonic TM 1400 G3 robot (6 axes, reach 1437 mm, payload 6 kg), two-axis L positioner PD1000/500, TIG welding unit Tetrix 352 AC/DC Synergic CW, accessories, and safety equipment. This workstation is distinguished by its ability to safely weld not only steels and stainless steels but also aluminum. The process is highly synchronized with wire feeding and is capable of seam tracking and adapting to changes in arc height. A very versatile device. I am selling this system because our original capacity expectations have not been met (we don’t have work in the hundreds or thousands of pieces). Over its entire lifetime (approximately 5 years), the workstation was powered on for around 200 hours and did actual test welding for less than an hour in total. It is practically in like-new condition. It would be a pity for it to just “collect dust.” All support has been directly provided by ValkWelding. In case of sale, they will arrange installation, commissioning, and personnel training as agreed. Itedpfx Agoy Efmgjpjk

Condition: used, Year of construction: 2026, functionality: fully functional, type of input current: three-phase, total height: 1,200 mm, total width: 730 mm, total length: 1,200 mm, input voltage: 380 V, ground cable length: 3,000 mm, overall weight: 205 kg, warranty duration: 12 months, type of cooling: water, hose package length: 5,000 mm, input current: 16 A, laser power: 3,000 W, input frequency: 50 Hz, laser wavelength: 1,080 nm, continuous power: 3,000 kW (4,078.86 HP), Equipment: documentation/manual, type plate available, Handheld Laser Welding Machine SURE3 kW – Top Technology for Efficient Sheet Metal Welding Discover the smart and powerful solution for precise laser welding: The SURE handheld laser welding system with 3,000 watts of power! Perfectly suited for demanding sheet metal processing – efficient, safe, and flexible to use. Highlights and Features: Power: 3,000 watts for the highest welding quality and speed Laser wavelength: 1080 nm, continuous operation with a modulation frequency of up to 20 kHz Handheld laser welding head – optimally positioned for comfortable operation Robust housing, intelligent internal structure for maximum service life Touchscreen display for easy operation Automatic multi-function wire feed possible Safety features: Three-color alarm, safety interlocks, protection mechanism against incorrect operation Iodpey R I Tgefx Agpetk Cooling via a separate water circuit with a 13-liter tank volume CE-certified components according to European standards. Your Advantages Work safely thanks to extensive protection mechanisms and alarm systems Flexible application possibilities, including automatic wire feed and robot integration Low operating costs and easy maintenance thanks to well-designed technology and durable components.

Condition: good (used), Year of construction: 2017, functionality: unexamined, We offer this well-maintained Förster Welding Systems 4225 railing welding fixture, year 2017. Manufacturer: Förster Welding Systems Iedoy N A U Aopfx Agpstk Model: 4225 Year of manufacture: 2017 Condition: good Category ID: 96 Type ID: 2257 Machine type: railing welding fixture If you have any questions or need more information, feel free to send us a message or call us.

Condition: new, An additional aircompressor are required to enable the nitrogen generator to produce nitrogen. Nitrogen purity: 99.999% Input pressure: 8Bar Output pressure: 7Bar Power: 75W(Power is the cost per hour to produce nitrogen ) 3 în 1 design, no need for extra air compressor and refrigerator or dryer Gas clean Price is EXW (Stock Europe), Include loaded on truck. Ijdpfxsxfrv Ee Agpjtk Transport, installation, commissioning, training, and yearly service contracts are available upon request for an additional fee. Installation and training is always done by our high qualified Service team in 3 locations in Europe. Netherlands, Germany, Romania. Official Seller CNC Top Ten bv Coevorden, Netherlands

Condition: new, Year of construction: 2026, Equipment: documentation/manual, Laser welding machine with 3 kW laser power, laser components from Siemens - welding machine with genuine CE and therefore also German manual, risk analysis and everything that is required to be able to operate a laser welding system in Germany. Wire feed case, also with genuine CE, is also included in the delivery. An introduction can take place here in the company. Ijdon Sl D Rspfx Agpetk

Condition: new, functionality: fully functional, Year of construction: 2024, This powerful, hydraulic pile rammer from Maruzen is a good choice if you are looking for a strong machine for striking steel and wooden piles. The Maruzen KH193 comes standard without impact piece. Easy and fast to use As many as 1920 blows per minute Operates on hydraulic power source such as a power pack or earth mover Can be used in wet conditions, even underwater Minimal service required; lubricate head every 50 hours and service every 500 hours. Hydraulic powerhouse The KH193 pile rammer is a perfect choice when ramming steel pipes, for example 60 x 40 mm or ø 60 mm, but it is also suitable for wooden piles up to a diameter of 110 mm. It weighs 20 kg and is more powerful than our gasoline rammers. This type of pole rammer offers many possibilities: Maruzen's hydraulic powerpack is intended for mobile purposes and is known for its easy way to use. This powerpack UH070 is matched with the AY01H horizontal auger, the OH01 hydraulic one-man auger and the KH193 pile rammer from Maruzen. This type of powerpack offers many possibilities in: Assembly Fencing Foundation work Guardrail/boarding work Installing solar parks This hydraulic power pack is powered by a Honda GX200 gasoline engine and is delivered fully assembled, on a metal frame with large wheels. Benefits: Low fuel consumption; 1.6 Liters per hour at full power 20-25 Liters per minute Low noise level Light weight (40 Kg) Honda GX200 4 stroke engine (low emission) Very easy to use. EuroGate International offers affordable quality and service Iodpfx Ajrtqydegpetk Maruzen is a reliable machine builder from Japan, for all kinds of hydraulic tools. The top brand offers excellent quality and service. Maruzen has been producing hydraulic machines since 1954.

Condition: excellent (used), For sale: Gaussmeter MAGSYS HGM09s from the renowned manufacturer MAGNET SYSTEME (MAGSYS) – a professional magnetic field meter designed for industrial, service, and laboratory applications. This device is used for precise measurement of magnetic induction (mT / mG) and is widely used in quality control, maintenance, diagnostics of magnetic separators, magnetic grippers, permanent magnets, as well as laboratory applications. — Iedpfx Agsydfvkjpjtk Technical condition • Fully functional equipment, powers on correctly • Clear display, responds to magnetic field • Normal signs of use • No information on current calibration (user calibration may be required if necessary) — Included in the set • MAGSYS HGM09s gaussmeter • 2 MAGSYS magnetic probes • Complete cabling • USB memory stick • Original transport case • Exactly what you see in the photos — Main features • DC magnetic field measurement • Units: mT / mG • Functions: AUTO, HOLD, ZERO (NULL), manual/automatic ranges • Data logging and retrieval capabilities • Robust, industrial-grade construction • Suitable for B2B / laboratory applications — Applications • Maintenance • Industry and manufacturing • Quality control • Magnetic separators and systems • Laboratories and technical services

Condition: excellent (used), Year of construction: 2013, functionality: fully functional, type of input current: three-phase, overall weight: 135 kg, input voltage: 400 V, filter area: 10 m², suction capacity: 1,000 m³/h, negative pressure: 3,000 Pa, input frequency: 50 Hz, input current: 3 A, Equipment: type plate available, Welding fume extractor, dust collector, self-cleaning filter, pneumatic, vacuum KEMPER. For welding, grinding, and all types of dry dust. The filter is cleaned pneumatically with pulses of compressed air during operation, ensuring high device efficiency. Model: Filter-Master XL Year of manufacture: 11/2013 Fan power: 1.5 kW Capacity: 1000 m3/h Vacuum: 3000 Pa Filter cartridge Itodpfx Agezu Rm Ijpek Filtration area: 10 m2 Extraction arm length: 3.00 m Stock number: 1163

Condition: used, Year of construction: 2008, functionality: fully functional, total height: 2,100 mm, total length: 1,800 mm, total width: 1,000 mm, type of input current: three-phase, overall weight: 255 kg, table load: 200 kg, input voltage: 400 V, A down-draft table combines a workbench with an exhaust/filtration system. Fumes and dust are extracted through the tabletop and rear panel and filtered by filters mounted in the table structure. The table can be placed anywhere, at any welding or grinding station. A three-stage spark separator enhances safety and meets the most stringent international guidelines for fumes and dust. DraftMax Advance features a manually operated filter cleaning mechanism activated by a button. In addition, the DraftMax Ultra model can be equipped with an automatic start/stop device, which provides even easier operation. This is an ideal table for very intensive welding or grinding applications. Work surface dimensions: 1366 mm x 750 mm Weight: 255 kg Noise level: 67 dB (version with silencer and HEPA filter) Supply voltage: 400 V/3~/50 Hz Motor power: 2.2 kW Capacity: 2500 m³/h Filtration area: 2 x 26 m² Filtration efficiency: >99.9% (filter class: M) Iodpfx Aozukv Nsgpotk HEPA filter (required for stainless steel welding) Noise silencer Stock number: 1151

Condition: used, Year of construction: 2001, functionality: fully functional, type of input current: three-phase, filter area: 20 m², suction capacity: 1,400 m³/h, arm reach: 2,000 mm, Welding fume extractor, dust extraction unit, self-cleaning, pneumatic, vacuum filter by Plymovent Model: The Smart "ONE" Suitable for welding, grinding, sandblasting, and all types of dry dust. Cartridge filter element in very good condition. The filter is cleaned pneumatically with pulses of compressed air during operation, ensuring high device efficiency. 1.1 kW three-phase fan Capacity up to 1400 m3/h Filtration surface: 20 m2 Wall-mounted extraction arm, 2 m length Stock number: 1135 Itsdpfxjy Shb Ho Agpek

Condition: used, Year of construction: 2001, functionality: fully functional, type of input current: three-phase, overall weight: 900 kg, filter area: 95.6 m², suction capacity: 3,000 m³/h, negative pressure: 2,000 Pa, Welding fume extractor, dust extraction unit, self-cleaning pneumatic vacuum filter by Donaldson Torit. Suitable for welding, grinding, sandblasting and all kinds of dry dust. Equipped with Ultra WEB cartridge filter elements. The filter is cleaned pneumatically with compressed air pulses during operation, resulting in high device efficiency. Fan power: 3 kW. Capacity: 3000 m3/h. Vacuum: 2000 Pa. Filter surface area: 95.6 m2. Inlet diameter – 200 mm/180 mm. Overall dimensions: 1.70 m x 1.30 m; Height: 2.30 m. Inventory number: 0006. Isdpfx Agoy Sf Nbepstk

Condition: ready for operation (used), PE-KPE pipe welding machine, butt fusion machine, plastic pipe welder, mirror fusion machine, DYTRON ST 160, Used machine Manufacturer: DYTRON Model: ST 160 Overall dimensions: Length: 1000 mm Width: 530 mm Height: 1160 mm Electrical data: 230 V DYTRON – Welding Bench ST-160 The ST 160 welding bench is designed for socket and mirror welding of thermoplastic pipes. It supports: Mirror (butt) welding: 40 – 160 mm diameter Socket welding: 40 – 110 mm diameter To facilitate mirror welding, the set includes: Special mobile workbench Electric pipe planer Isdpexnqt Usfx Agpstk POLYS P-4a welding unit (1200 W) Clamp inserts in sizes: d40, 50, 63, 75, 90, 110, 125, 140 mm Welding pair sets: d40, 50, 63, 75, 90, 110 mm Vise-style clamping mechanism for fittings Mirror insert: d170 Metal case for accessories Support stand Allen keys: 4 mm and 8 mm The ST-160 welding bench is equipped with a microprocessor-controlled welding unit. The standard set also includes a special workbench and a metal case with accessories. ST-160 Technical Specifications Feature Specification Socket welding range 40 – 110 mm Mirror (butt) welding range 40 – 160 mm Welding unit power 1200 W Planer power 630 W Power supply 230 V / 115 V Temperature control Electronic regulator Temperature range 180 – 280 °C Temperature indicator LED diode Planer Electric Weight 70 kg

Condition: ready for operation (used), 6355 Resistance Welding Machine , Resistance Welding , Meritus RAS 150 VSH Itodpfx Aou Nvh Usgpjk Resistance Welding Machine , Resistance Welding , Meritus RAS 150 VSH, Used machine Manufacturer : Meritus Type : RAS 150 VSH Overall dimensions : 1000 x 1620 x 2100 mm Weight : 840 kg Electrical data : 415 V ; 150 kVA ; 50 Hz - equipped with a photocell - tool water cooled

Condition: ready for operation (used), Resistance Welding Machine, Resistance Welder, Meritus RAS 150 VSH, Used Machine Manufacturer: Meritus Type: RAS150VSH, MPW-RW 811-1410 Overall dimensions: 900 x 1370 x 2450 mm Ijdpfxerdf Acj Agpetk Electrical data: 415 V; 150 kVA; 50 Hz Equipped with light gate Tool water cooling

Condition: used, Year of construction: 2008, Technical details: tank capacity: - l Itodpjyt I Axjfx Agpek percentage of cleaning: - µ total power requirement: - kw Number of filters: 5 St. filter: 576/556 x 74 x 1050 mm total pressure: 200 daPa volume capacity: 1500 m³/h filter surface area: 25 m2 Voltage: 460 V motor capacity: 3,3 kW rotary speed of motor: 3600 U/min frequency: 60 Hz dimensions L x W x H: 1,05 x 1,28 x 2,0 m protection class: IP 55 Filter Plates MF Series Filter plates for dust collectors of the MF series are manufactured using the durable and proven Dura-Pleat filter media and can be selected with various media properties. The filter plates stand out due to their low pressure drop, high filtration efficiency, and long service life. · Suitable for high dust loads · Excellent separation efficiency · Efficient filter cleaning thanks to flow-optimized filter head · High mechanical strength due to robust design · Optimized filter service life Filter material: polyester fleece with Teflon membrane *

Condition: used, Year of construction: 2006, Technical details: table load: 22 t table diameter: 2500 mm Total power requirement: 9,6 kW max. table load: 22.000 daN / 22000kg Iodeu Nkx Ijpfx Agpstk table rotating: links/rechts Grad table - inclinable: 0 - 120 Grad swival range +/-: 120 Grad height of the swivelling axis: 1700 mm machine weight approx.: 12000 kg rotary table revolutions per minute : 0,05 - 1,0 U/min connected load: ca. 5,0 kVA dimensions LxWxH: ca. 4,5 x 2,5 x 2,3 m Welding positioning turn-tilt table developed and manufactured by Müller Opladen ARC KON EWeding GmbH. Machine frame solid, welded steel construction with ball-bearing tilting device Table with centering grooves and T-slots for M24 according to DIN 650. Infinitely variable rotary drive from 0.05 - 1.0 rpm. Height to center of swivel axis 1700 mm hydr. tilt adjustment, infinitely variable from 0 - 120° Drive is designed for a torque of approx. 40,000 Nm at the turntable Accessories: 1x 2-row foot switch 1x remote control 1x working platform *

Condition: new, Year of construction: 2026, Technical Specifications: Model: KEP40 Operated: Manuel Power: 40KVA Welding Capacity: 1+1 mm mild steel Power Level: %0-100 power adjustable by digital microcontroller Weld Time: 1-99 Cycle (20ms - 2s) adjustable by digital microcontroller Input Voltage: 380V/50Hz Protection Fuse: 63A Flexible Pistol Arm cable Length: 250cm Flexible Chassis Cable Length: 100cm Power Input Cable: 3m Protection Class: IP21 Dimensions (W/L/H): 530mm x 430mm x 610mm Ijdpfxey Dilde Agpstk Weight: 116kg

Condition: new, Year of construction: 2026, The KL2000 machine combines welding, cleaning, and cutting into a single compact unit. It offers an energy-efficient, low-maintenance, ensuring high precision and fast operating speeds across various metal types. Technical Specifications: Itsdpfx Aezmtmhegpok Laser Source: 2kW Laser Type: Fiber Laser (Raycus) Laser Wavelength: 1080 nm Adjustment of power: 10 - 100% Output Power Stability: < 3% Central focus distance: 150mm Adjustable axial run-out (weld seam): 0.1 - 5 mm Laser Cooling System: Integrated water cooling chiller Power Supply: 220V 50Hz Machine Power: ≤ 9.5kW Operating Environment Temperature: 10 - 40°C Operating Environment Humidity: < 70% (No condensation) Laser Head Cable Length: 8 m Machine Dimensions (L x W x H): 1,000 x 550 x 650 mm Weight: 210 kg CE Certification: Included

Condition: used, Year of construction: 2011, filter area: 418 m², suction capacity: 14,000 m³/h, negative pressure: 3,600 Pa, Dust extraction, welding fume extraction, self-cleaning, pneumatic, vacuum cartridge filter for plasma, laser, sandblasting, soda blasting, shot blasting and all types of dry dust. Brand: VALCO Model: PPX-18-W3 Thanks to the W3 approval, the filter in this version can be used when welding high-alloy steels. Isdpfx Agowiuaqjpstk The filter is cleaned with compressed air pulses during operation, which ensures high efficiency of the device. The fan is on the clean side, which reduces the risk of explosion to a minimum. Parameters : Efficiency - 14000 m3/h Negative pressure - 3600 Pa Filtration area - 418 m2 Cartridge filter inserts - 18 pieces Fan - 15 Kw Inlet diameter - 450 mm total length - 2.80 m total width - 1.35 m height - 4.00 m Device from 2011 Full technical documentation available. There are 2 pieces of this device available. Stock no.: 0986 1/2

Condition: like new (used), functionality: fully functional, overall weight: 5,860 kg, MASĂ INDUSTRIALĂ DE LĂCĂTUȘERIE ȘI SUDURĂ – PRELUCRATĂ CNC, PLANEITATE RIDICATĂ, 5,86 TONE Se oferă spre vânzare prin licitație masă profesională de lăcătușerie și sudură, destinată aplicațiilor industriale grele, operațiunilor de montaj, asamblare și sudare a structurilor metalice de mari dimensiuni. Un avantaj major al acestei mese îl reprezintă blatul prelucrat CNC pe întreaga suprafață de lucru, operațiune realizată pentru obținerea unei planeități ridicate, esențială în procesele de montaj, verificare și sudură unde precizia și stabilitatea dimensională sunt critice. Iodszc Uwnspfx Agpotk Specificații tehnice Tip echipament: Masă industrială de lăcătușerie și sudură Greutate: 5,86 tone Lungime: 5.990 mm Lățime: 2.020 mm Înălțime: 620 mm Grosime blat de lucru: 40 mm Suprafață utilă: aprox. 12 m² Prelucrare: frezare CNC pentru asigurarea unei planeități superioare Construcție: cadru metalic greu, ranforsat Avantaje ✔ Blat masiv de 40 mm prelucrat CNC pentru planeitate ridicată ✔ Construcție industrială robustă, cu greutate proprie de 5,86 tone ✔ Stabilitate excelentă pentru lucrări de sudură și montaj greu ✔ Suprafață mare de lucru pentru ansamble și structuri de dimensiuni mari ✔ Potrivită pentru operațiuni de verificare, aliniere și poziționare a componentelor metalice ✔ Ideală pentru ateliere de confecții metalice, producție industrială, construcții metalice și mentenanță Domenii de utilizare Sudură industrială Construcții metalice Montaj și asamblare structuri grele Verificare dimensională și control geometric Fixarea și poziționarea reperelor înainte de sudare Execuția și repararea utilajelor industriale Descriere comercială Masă industrială de mare capacitate, construită pentru utilizare intensivă în medii de producție. Blatul gros de 40 mm a fost prelucrat CNC pentru obținerea unei suprafețe cât mai plane, oferind condiții optime pentru montajul și sudarea ansamblelor complexe. Datorită masei proprii de aproape 6 tone și a construcției extrem de rigide, reprezintă o soluție ideală pentru aplicații industriale unde precizia, stabilitatea și rezistența sunt esențiale. Echipament profesional, dificil de replicat la costuri actuale, potrivit pentru companii din domeniul construcțiilor metalice, producției industriale și al prelucrărilor mecanice grele.