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China IGBT 160A Inverter HF Digital Plasma Cutting Machine - Reliable Suppliers & Factory Solutions
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
Output cable:
25mm², Cutting length: ≦25m
Input cable:
≥6.0mm²
Ambient temperature:
-10℃~+40℃
Power switch:
63A
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 is capable of cutting workpieces up to a maximum thickness of 55mm.
What input voltage and power specifications are required for installation?
The machine operates on a rated input voltage of 380V AC±10% at 50Hz/60Hz, with a rated input power of 23.6Kva and a required 63A power switch.
What are the recommended cable requirements for this machine?
For safe operation, the input cable should be ≥6.0mm², and the output cable should be 25mm² with a maximum cutting length of ≦25m.
How does the arc striking system work on the LGK-160?
The LGK-160 utilizes an HG Non-contact high-frequency arc ignition system, which ensures a high arc ignition success rate while maintaining low electrical interference.
What environmental conditions must be followed during operation?
The machine should be operated in ambient temperatures between -10℃ and +40℃. Ensure that the air inlets and outlets are completely unblocked, avoid direct sunlight exposure, and take measures to prevent dust accumulation inside the unit.