Product Description
LGK-120P1 inverter air plasma cutting machine
product overview
LGK-120P1 is an air plasma cutting machine under the "Beautiful Series" brand of Huayuan Welding Machine, suitable for outdoor mobile construction, with strong cutting ability and excellent cutting quality. This product adopts an integrated design of rack, cutting power supply and air pump, forming a mobile plasma cutting workstation. You can choose between a built-in air source or an external air source as needed. Our independently developed compressed air cooling technology has applied for a technical patent (utility model patent number: ZL202121345976.4), The lifespan of consumables has been extended by nearly three times. Easy to move, very suitable for outdoor manual cutting operations without gas source.
Main features
Independently developing compressed air cooling technology to extend the lifespan of consumables
Built in 1500W high-power high-pressure air pump, no need for external compressed air, suitable for outdoor construction sites without air source
Driven by a four level low-speed motor, the piston of the same gas production pump has a longer lifespan, is more stable, reliable, and durable
2 universal wheels and 2 directional wheels, 4-inch silent casters ensure passability and convenience during movement
Installing shock-absorbing pads on the air pump can weaken the vibration during operation and movement, reduce the risk of internal component loosening and failure, reduce noise, and extend the service life of the air pump
Select high-quality pressure regulating filters with high filtration accuracy, stable and reliable pressure regulation
Equipped with mature current ripple control technology, the incision is smooth and polished
LGK-120P1 has a sufficient output current of over 120A, and the recommended cutting thickness for carbon steel is 30mm, with a cutting capacity of 45mm
The main circuit uses two large capacity filtering capacitors (1000uF/400V), which have strong resistance to grid fluctuations and can ensure stable operation in the generator power supply area
Complete protection functions: equipped with overheating protection, air pump phase loss protection, overvoltage/undervoltage protection
Product Application
Mainly used for manual cutting of metal materials such as carbon steel, alloy steel, and non-ferrous metals
Widely used in non fixed and frequently mobile construction fields such as pipeline, steel structure and power station installation, outdoor mechanical and electrical equipment maintenance, metal dismantling and recycling. Not recommended for use in fixed workplaces.
| Name |
Unit |
Model |
| LGK-120P1 |
| 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*630 |
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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