Knowledge Hub & Insights
Knowledge Hub & Insights
Explore our heavy-grade inverter cutting and manual arc welding machinery, manufactured under ISO9001 certified quality standards for high-temperature and coastal corrosive environments.
Compact, high-frequency MMA manual stick welder with digital current display, designed for site repairs and structural maintenance.
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Synergic multi-process inverter combining gas-shielded MIG wire feeding with Lift-TIG and manual stick welding flexibility.
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Automated 6-axis welding articulated robot engineered for heavy shipbuilding, steel framework fabrication, and pipe welding.
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Ultra-lightweight IGBT manual welder with auto-arc force, anti-stick protection, and energy-saving inverter architecture.
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Heavy industrial manual metal arc welder capable of continuous carbon gouging and thick electrode deposition in mines & mills.
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Classic moving-core AC transformer welding system optimized for structural low-carbon steel joinery and foundry repairs.
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Separate wire-feeder MIG unit driven by premium Infineon IGBT modules for zero-spatter structural carbon steel welding.
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Multifunctional 380V shop welder with external wire feeder, engineered specifically for thin sheet steel and 0.8mm-1.6mm solid wire.
Inquire NowIn modern metal fabrication, the operational efficiency of heavy manufacturing facilities in Azerbaijan—ranging from the oilfields of the Absheron Peninsula to the shipbuilding yards along the Caspian littoral—depends directly on cutting accuracy, thermal distortion control, and equipment duty cycles. The LGK Air Plasma Cutter Series 200 represents a state-of-the-art advancement in soft-switching inverter technology.
Utilizing high-power IGBT (Insulated Gate Bipolar Transistor) modules operated at high switching frequencies, the LGK-200 transforms 3-phase AC input into a ultra-dense, concentrated plasma arc capable of cleanly severing carbon steel, stainless steel, aluminum, and copper alloys up to 50mm thick with minimal kerf width.
By replacing traditional heavy transformer topology with advanced IGBT soft-switching circuits, electrical energy conversion efficiency exceeds 89%, dramatically lowering electricity tariffs for high-capacity workshops in Sumqayit.
All internal printed circuit boards (PCBs) feature triple-proof conformal coating (anti-salt spray, anti-moisture, anti-dust), preventing short circuits caused by saline humidity along the Baku coast.
Optimized pilot arc delay and specialized air-flow dynamics prolong torch nozzle and electrode lifespan by up to 35% compared to conventional air plasma cutters, cutting operating costs per meter of metal cut.
Azerbaijan’s industrial sector is undergoing rapid modernization under the National Strategic Priorities. Our plasma cutters and industrial welders are tailored to specific regional infrastructure demands.
In offshore operations near the Shah Deniz and ACG oilfields, structural steel must be cut quickly during emergency maintenance. The LGK Series 200 cuts thick structural tubulars and stainless pressure piping directly on support vessels and offshore platforms with compressed air.
Shipbuilding along the Caspian littoral requires accurate edge preparation for hull plate butt-welding. The LGK-200 plasma cutter delivers smooth beveling angles on marine-grade structural steel (Grade A, AH36), eliminating the need for post-cut mechanical grinding.
Heavy steel fabricators inside the SCIP free economic zone demand continuous multi-shift production. LGK-200 systems mount seamlessly onto gantry CNC cutting machines for rapid automated profiling of pressure vessels, storage tanks, and chemical pipelines.
As Azerbaijan expands the Middle Corridor rail and port infrastructure connecting Baku with Europe and Central Asia, our portable LGK cutters and ZX7 stick welders facilitate rapid erection of steel bridges, warehouses, and container terminal structures.
Direct factory engineering parameters for industrial purchasing managers and welding engineers evaluating machinery for Azerbaijani manufacturing plants.
| Model Designation | LGK-100 Series | LGK-160 Series | LGK-200 Series (Core) | LGK-300 Series |
|---|---|---|---|---|
| Rated Input Voltage | 3-Phase 380V ±15% 50/60Hz | 3-Phase 380V ±15% 50/60Hz | 3-Phase 380V ±15% 50/60Hz | 3-Phase 380V ±15% 50/60Hz |
| Rated Output Current | 100 Amperes | 160 Amperes | 200 Amperes | 300 Amperes |
| Quality Cutting Thickness (Carbon Steel) | 15 mm | 25 mm | 35 mm | 45 mm |
| Maximum Severance Thickness | 25 mm | 40 mm | 50 mm | 65 mm |
| Duty Cycle (40°C Ambient) | 60% @ 100A | 100% @ 160A | 100% @ 200A | 100% @ 300A |
| Required Compressed Air Pressure | 0.4 - 0.6 MPa | 0.5 - 0.7 MPa | 0.5 - 0.8 MPa | 0.6 - 0.9 MPa |
| Arc Striking Mechanism | High Frequency Pilot | Non-HF / HF Pilot | Non-HF Auto Pilot Arc | Non-HF Auto Pilot Arc |
| CNC Automation Interface | Optional | Integrated Standard | Integrated Voltage Divider | Integrated Voltage Divider |
How technological shifts in metal processing are reshaping equipment selection across the South Caucasus region.
Traditionally, fabrication shops in Ganja and Mingachevir relied on oxy-acetylene cutting. However, high gas cylinder transport costs and thermal warping on thin plates have accelerated the migration toward high-current air plasma systems like the LGK-200, which run on simple compressed air and electricity.
With major public investments in Karabakh infrastructure reconstruction, structural steel fabricators are upgrading from manual hand-torch operation to automated CNC plasma cutting tables. The LGK Series 200 includes factory-installed arc voltage divider cards to pair directly with CNC controllers.
SOCAR and international oil majors operating in the Caspian region have instituted strict carbon reduction guidelines. Inverter-based plasma cutters use up to 30% less primary electricity than legacy transformer cutters, helping factories comply with environmental benchmarks.
Essential procurement details regarding grid compatibility, import customs, shipping routes to Baku, and technical support.
Founded in 1980 by Mr. Parag Mashruwala in GIDC Vatva, Gujarat, Parag Electrodes Agencies Pvt. Ltd. (Paragweld) has grown into a world-class exporter of arc welders, submerged arc systems, and plasma cutting units.
Every LGK Air Plasma Cutter undergoes rigorous 48-hour continuous load testing and thermal breakdown inspection prior to export packaging, guaranteeing zero-defect delivery at destination ports.
From custom primary voltages (220V, 380V, 415V, 440V) to private label casing colors and customized CNC cable lengths, our engineering team caters directly to distributor and enterprise buyer requirements.