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Built-in Air Pump Dual Voltage Air Plasma Cutting Machine with IGBT Inverter Plasma Cutter Technology
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Built-in Air Pump Dual Voltage Air Plasma Cutting Machine with IGBT Inverter Plasma Cutter Technology
| Brand Name: | GENWELD |
| Model Number: | LGK-80X/80S/100S |
| MOQ: | Negotiable |
| Price: | Negotiable — quotation on request |
| Payment Terms: | T/T,D/P |
Detail Information
Place of Origin:
China
Packaging Details:
Export carton with foam protection
Highlight:
Built-in Air Pump Plasma Cutter
,Dual Voltage Air Plasma Cutting Machine
,IGBT Inverter Plasma Cutter
Product Description
Product Overview
The LGK-80X/80S/100S series is a professional-grade air plasma cutting machine featuring IGBT inverter technology and a built-in air pump, eliminating the need for an external air supply. It also includes an MMA stick welding function for added versatility. With automatic 220V/380V dual-voltage changeover, these machines adapt to a wide range of power environments while maintaining stable cutting current and plasma arc performance.
Models covered: LGK-80X / LGK-80S / LGK-100S
Key Features
- IGBT inverter technology for reliable, efficient performance
- Built-in air pump — no external air supply required — plus MMA stick welding function
- Wide voltage input with automatic 220V/380V changeover
- Non-contact high-frequency pilot arc ignition: high success rate with low interference
- Automatic under-voltage, over-voltage and over-heating protection
- Patented air-path cooling and filtration to prevent torch-head damage
- Precise cutting current preset for workpieces of different thicknesses
- Wide mains voltage tolerance: cutting current and plasma arc remain very stable
Specifications by Model
| Parameter | LGK-80X | LGK-80S | LGK-100S |
|---|---|---|---|
| Input Power Source | 220 V / 380 V | 220 V / 380 V | 220 V / 380 V |
| Rated Input Capacity | 10.8 kVA | 11.8 kVA | 14 kVA |
| Inverting Frequency | 20 kHz | 20 kHz | 20 kHz |
| No-Load Voltage | 290 V | 290 V | 300 V |
| Duty Cycle | 60% | 60% | 60% |
| Current Range | 25–80 A | 25–80 A | 25–100 A |
| Arc Ignition Method | High-frequency non-contact arc ignition | High-frequency non-contact arc ignition | High-frequency non-contact arc ignition |
| Power Cooling Method | Forced air cooling | Forced air cooling | Forced air cooling |
| Cooling Mode of Adjustable Gun | Air-cooled | Air-cooled | Air-cooled |
| Quality Cutting Thickness | ≤22 mm | ≤25 mm | ≤28 mm |
| Electrode Diameter | 2.5–3.2 mm | 2.5–4.0 mm | 2.5–4.0 mm |
| Efficiency | 90% | 90% | 90% |
| Insulation Class | Class F | Class F | Class F |
| Dimensions | 600 × 360 × 550 mm | 600 × 360 × 550 mm | 600 × 360 × 550 mm |
| Weight | 30 kg | 35 kg | 36.5 kg |
Every unit is tested before shipment. Input voltage, torch and cable configuration, OEM branding and shipping options are confirmed with our sales team.
