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China IGBT 160A Inverter HF Digital Plasma Cutting Machine - Factory Direct from Reliable Suppliers for Stable Performance
Detailed Information
Plasma cutting machine is a machine for processing metal materials by means of plasma cutting technology. Plasma cutting is a processing method that uses the heat of the high-temperature plasma arc to partially or partially melt (and evaporate) the metal at the incision of the workpiece, and uses the momentum of the high-speed plasma to exclude the molten metal to form a cut.
Main Features
- All welding machines use new electronic components.
- Industrial-grade dual-module configuration, large current and strong cutting ability.
- High load endurance, suitable for longtime cutting operations.
- Non-contact high-frequency arc ignition, high arc ignition success rate and low interference.
- Precise and infinitely adjustable cutting current suitable for different thicknesses workpieces.
- Good arc stiffness and smooth cut.
- The arc starting cutting current rises slowly, reducing arc starting impact and reducing cutting nozzle damage.
- Grid adaptability, stable cutting current and plasma arc.
- Humanized and elegant appearance design, more convenient to operate.
- Three-proof design for key parts, suitable for various harsh environments, stable and reliable operation.
Working Connection Diagram
Product Parameters
| Model | LGK-160 |
| Rated Input Voltage | 380V 50Hz/60Hz |
| Rated Input Power | 23.6Kva |
| No Load Voltage | 340V |
| Current Regulation | 25-160A |
| Output Current | 160A |
| Load Duration | 60% |
| Cutting Thickness | 55mm |
| Insulation Class | F |
| Striking Mode | HG No-contact |
| Dimensions | 61*30.5*58cm |
| Weight | 43Kg |
Installation Attentions
♦ Input voltage: 380V AC±10%, 50/60Hz
♦ Input cable: ≥6.0mm²
♦ Power switch: 63A
♦ Output cable: 25mm², Cutting length: ≦25m
♦ Ambient temperature: -10℃~+40℃
♦ Usage condition: No blocked on air inlet & outlet, no sunlight exposure, pay attention to dust prevention.
Standard Accessories
1x Electrode Holder
1x Ground Clamp
1x Welding Mask
1x Brush/Hammer
Optional Accessories
Welding Helmet
Welding Gloves
Electrodes E6013
Lift TIG TORCH
Frequently Asked Questions
What is the maximum cutting thickness of the LGK-160 plasma cutting machine?
The LGK-160 plasma cutting machine supports a maximum cutting thickness of 55mm.
What input voltage and power requirements does this machine demand?
It requires a rated input voltage of 380V AC±10% at 50Hz/60Hz, with a rated input power of 23.6Kva. It is recommended to use a power switch of 63A and input cables of ≥6.0mm².
What standard accessories come with this plasma cutting machine?
Standard accessories include 1x Electrode Holder, 1x Ground Clamp, 1x Welding Mask, and 1x Brush/Hammer.
Are there optional accessories available to expand its usage?
Yes, optional accessories include a Welding Helmet, Welding Gloves, Electrodes E6013, and a Lift TIG Torch.
How does the non-contact high-frequency arc ignition benefit the cutting process?
Non-contact high-frequency arc ignition ensures a high success rate of arc starting while generating low electromagnetic interference, promoting cleaner cuts and less wear on the cutting nozzle.
What ambient conditions are necessary for operating the machine?
The machine should be operated within an ambient temperature range of -10℃ to +40℃. Ensure that the air inlets and outlets are not blocked, avoid direct sunlight, and protect the unit from excessive dust.