- Visión General
- Product Description
- Company Profile
- FAQ
Información Básica.
Descripción de Producto
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
Widel
| 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 |
Nanjing Shifeng welding and cutting Equipment Co., LTD
Founded in 2014, we are located in Nanjing, China, 300 km from Shanghai. We are a supplier of high quality welding and cutting products in China. We have very rich experience in technical application in the steel structure industry, pressure vessel industry, construction machinery industry, heavy machinery industry, and can provide customers with more perfect and effective welding and cutting solutions. Since its establishment, the company has served more than 1000 professional customers, in the development of new technologies, new processes at the same time, reduce the production cost of customers, in order to meet customers for better service and more cost-effective welding and cutting needs.
Established in 2014, the company launched a series of automatic welding equipment products: automatic submerged ARC welding center, welding roller frame, welding position-changer, gantry automatic welding machine, steel structure erection machine, steel structure straightening machine and welding machine series products: MMA/ARC welding machine, MIG/MAG welding machine, TIG welding machine, MZ submerged ARC welding machine, stud welding machine, plasma cutting machine.
In 2018, the company established cutting machine parts Department and launched plasma cutting parts products: SFJX100 series, SFJX200 series, SFJX300 series, SFJX300 water mist series, SFJX400 series, SFJX600 series, SFJX320 series, SFJX440 series, SFJX300B series, SFJX300 series B Water mist series, Huayuan plasma cutting machine accessories.
In 2020, the company established the welding car department and launched the automatic welding car series: fillet welding car, all-position welding car, vertical welding car
Shifeng company hopes to become a global supplier of high-quality welding and cutting products through timely and perfect pre-sale, sale and after-sales service.
Welcome to China and hope to be your long-term partner in China.
Q: Can I test that sample?
A: Yes, we can support sample at a reasonable charge.
Q: Can I put my logo on the boxes/cartons?
A: Yes, we have a capability and professional efficient team, provide OEM and ODM .
Q: What are the benefits of being a distributor ?
A: Special discount Marketing protection.
Q: How to control the quality of products?
A: Yes, we have our own factory and engineers at any time to help customers solve technical support problems, quotations or any problems that may arise during installation, including after-sales support.
Q: Can we mix items in full container?
A: Yes. We ship our products in bulk, usually 40 Feet High Cube Containers, but 20 feet containers are also acceptable.