Product Description
LGK-120LT inverter air plasma cutting machine
Product overview
LGK-120LT is a kind of air plasma cutting machine which is suitable for outdoor mobile construction, strong cutting ability and excellent cutting quality under the brand of "Zhishan Series" of Huayan welding machine. The product adopts the integrated design of frame, cutting power supply and air pump to form a mobile plasma cutting workstation. It can choose its own air source or external air source according to demand, and has applied for a technical patent for independently developed compressed air cooling technology (utility model patent number: ZL202121345976.4), and the life of consumable parts is extended by nearly 3 times. Easy to move, ideal for outdoor manual cutting without air source.
Main feature
Independent research and development of compressed air cooling technology to extend the life of consumer parts
Built-in 1500W high-power high-pressure air pump, no need for external compressed air, to meet the outdoor construction site without air source
Using four-stage low-speed motor drive, the same gas production air pump piston life is longer, more stable and reliable, durable
With two universal wheels and two directional wheels, the 4-inch silent casters are guaranteed to be flexible and convenient when moving
Air pump installed shock pad, can weaken the vibration during work and movement, reduce the internal components loose failure risk, reduce noise, extend the life of the air pump
Selection of high quality pressure regulation filter, high filtration accuracy, stable and reliable pressure regulation
With mature current ripple control technology, the incision is smooth and smooth
The full output current of LGK-120LT is more than 120A, the recommended cutting thickness of carbon steel is 30mm, and the cutting capacity is 45mm
The main circuit uses two large-capacity filter capacitors (1000uF/400V), which has strong anti-grid fluctuation ability, and the generator power supply site can also ensure stable operation
Perfect protection function: with overheat protection function, air pump phase protection function, overvoltage/undervoltage protection function
Product application
It is mainly used for manual cutting of carbon steel, alloy steel, non-ferrous metals and other metal materials
Widely used in pipeline, steel structure and power plant installation, outdoor mechanical and electrical equipment maintenance, metal breaking and recycling and other non-fixed, frequently moving construction fields. Not recommended for fixed work sites.
| Project name |
unit |
Model number |
| LGK-120LT |
| Input power supply |
V/Hz |
3~380±15% 50/60 |
| Rated input capacity |
KVA |
20.9 |
| Rated input current |
A |
31.5 |
| Rated no-load voltage |
V |
292 |
| Duration of rated load |
- |
45% (40ºC) |
| efficiency |
- |
92.7% |
| Power factor |
- |
0.8 |
| Output current adjustment range |
A |
30~120 |
| Mass cutting capability (Carbon steel) |
mm |
30 |
| Cutting capacity (carbon steel) |
mm |
45 |
| Arc starting mode |
- |
Non-contact arcing |
| Plasma gas |
- |
air |
| External air supply pressure |
Mpa |
0.3~0.5 |
| Cutting torch cooling method |
- |
Air cooling |
| Power cooling system |
- |
Air cooling |
| Insulation class |
- |
Grade F |
| Case protection class |
- |
IP21S |
| Net power weight |
kg |
29 |
| Weight (including frame) |
kg |
60 |
| Overall dimensions (including frame) |
mm |
560*490*620 |
Company Profile
Nanjing Shifeng Welding and Cutting Equipment Company
Our company located in Nanjing, China, 300 kilometers away from Shanghai, founded in 2014, is a supplier of high-quality welding equipment and cutting equipment in China. We have rich technical application experience in steel structure industry, pressure vessel industry, construction machinery industry and heavy machinery industry, which can provide customers with perfect and efficient welding and cutting solutions. Since its establishment, the company has served more than 1000 professional customers, constantly exploring new welding and cutting technologies, reducing customer production costs and meeting customer needs for better service and more cost-effective welding and cutting.
The company was established in 2014 and launched a series of automatic welding equipment products: Automatic submerged arc welding center, welding roller frame, welding positioner, gantry automatic welding machine, steel structure assembly machine, steel structure straightening machine, numerical control cutting machine, laser cutting machine, group welding and straightening machine, intersecting line cutting machine, strip surfacing welding machine.
Welding machine series products: DC manual welding machine, MIG/MAG welding machine, argon arc welding machine, trolley submerged arc welding machine, capacitor stud welding machine, arc stud welding machine.
Ion cutting machine series products include: Fine plasma cutting machine, ordinary plasma cutting machine, manual plasma cutting machine, built-in air pump plasma cutting machine and other products.
In 2018, the company set up a plasma cutting machine accessories group. Launched plasma cutting accessories products, including: 80A-160A all kinds of air-cooled CNC straight handle cutting gun, 160A-600A all kinds of water-cooled CNC straight handle cutting gun. 80A-160A all kinds of air-cooled hand cutting guns, 160A-600A all kinds of water-cooled hand cutting guns.
In 2020, the company set up an automatic welding team. Launch automatic welding trolley series products, including the following series: Fillet welding trolley, all-position welding trolley, vertical welding trolley, air gouging car.
Shifeng Welding and cutting Company hopes that through the efforts of all our staff, the company will become a global supplier of high-quality welding products and cutting products. Welcome to China and hope to be your long-term partner in China.
For more product information, please visit our website or email to inquire about the product.
FAQ
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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