| Customization: | Available |
|---|---|
| Cooling Method: | Air Cooling |
| Frequency Band: | High Frequency |
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Main feature
Torch consumable life monitoring
Gas pressure and coolant flow display, detection, alarm, control
Advance gas supply and delay gas cut-off time are set independently
Automatic protection of overheat and undervoltage
The fault code is displayed automatically if an exception occurs
Intelligent fan is used to reduce dust accumulation in the machine
LGK-120HD has mesh material cutting function, suitable for cutting various forms of mesh workpieces
Product application
It is mainly used for cutting various metal materials such as carbon steel, alloy steel and non-ferrous metals
Widely used in industrial power plant installation, boiler pressure vessels, metallurgy, petrochemical, shipbuilding, engineering machinery, steel structure manufacturing and other industries related to metal cutting
| Project name | unit | Model number | |||
| LGK-120HD | LGK-200HD | LGK-300HD | LGK-400HD | ||
| Input power supply | V/Hz | 3~380±15% 50/60 | |||
| Rated input capacity | KVA | 21.2 | 46.5 | 70.4 | 92.3 |
| Rated input current | A | 32.5 | 70.9 | 107 | 142 |
| Rated output current | A | 120 | 200 | 300 | 400 |
| Rated output voltage | V | 128 | 16 | 200 | 200 |
| ated no-load voltage | V | 308 | 360 | 370 | 370 |
| Duration of rated load | - | 100%(40ºC) | |||
| efficiency | - | 92% | 93% | ||
| Power factor | - | 0.78 | 0.92 | ||
| Output current adjustment range | A | 3~120 | 40~200 | 60~300 | 60~400 |
| Arc voltage output signal ratio | - | 1:1/1:20/1:50/1:100(System default: 1:1) | |||
| Mass cutting capability (Carbon steel) | mm | 20 (500mm/min) | 32 (500mm/min) | 40 (500mm/min) | 48 (420mm/min) |
| Maximum cutting capacity (carbon steel) | mm | 25 (280mm/min) | 45 (250mm/min) | 50 (270mm/min) | 60 (250mm/min) |
| Hand cutting capacity (carbon steel) | mm | 45 | 65 | 80 | 90 |
| Plasma gas | - | Compressed air | |||
| Gas supply pressure | MPa | 0.5 ~ 0.8 | |||
| Coolant operating flow rate | L/min | - | ≥2.7 | ||
| Cutting torch cooling method | - | Air cooling | Air cooling, water cooling | ||
| Arc starting mode | - | Non-contact arcing | |||
| Power cooling system | - | Air cooling | |||
| Insulation class | - | Grade F | |||
| Case protection class | - | IP21S | |||
| Overall dimensions (L × W × H) | mm | 675*320*605 | 863*385*800 | 985*445*910 | 1015*445*910 |
| Net power weight | kg | 46 | 86 | 129 | 148 |
Q1:How is your warranty terms for the product ?
A: We offer 1 year warranty for the whole machine.Meanwhile, we provide online technical support.
Q2:How can you ensure the quality ?
A: Always a pre-production sample before mass production.100% final inspection before shipment.
Q3:How can I choose the most suitable machines ?
A: Please tell me your requirement or welding material and thickness of welding material, we can choose the most suitable machines for you, or you can choose the exact model.
Q4:Can you send me the video to show how the machine works ?
A: Certainly, we have made video of every machine.
Q5:Can I use my own forwarder to transport the products for me ?
A: Yes, if you have your own forwarder in China, you can let your forwarder ship the products for you.
Q6:What is your trade terms ?
A: FOB, CFR and CIF all acceptable.
Q7:What's the shipping method ?
A: International express and sea transportation, Depend on customer.
Q8:How to place an order ?
A: Please kindly send us your order by email, we will confirm the PI with you, we wish to know the below: your details address, phone/fax number, destination, transportation way; Product information: item number, size, quantity, logo, etc.
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