LGK-Y

LGK-Y LGK-Y Series IGBT inverter air plasma cutting machine(with inbuilt compressor) Purpose: plasma cutting Scope of application: cutting of carbon steel, alloy steel, stainless steel, cast iron, copper, aluminum, manganese, titanium composite plate, etc. ◆ Digital current display facilitates the adjustment of cutting parameters, precise preset current function, and stepless adjustable current ◆ Advanced high-frequency inverter soft switch technology is adopted, which is efficient, energy-saving and reliable. With internal and external dual air supply system, built-in oil-free silent pump. ◆ Perfect air pressure detection, overheat, undervoltage and phase loss protection function. ◆ 100% success rate of arc striking, stable arc, strong penetration, excellent process performance, with manual welding, suitable for outdoor work. buy back

Widely used in many metal industries

Applicable industries: construction industry, steel structure, electric power, shipbuilding, automobile manufacturing, medical equipment, metal furniture, non-ferrous metal processing and other fields.

02

Digital panel intelligent control

1

Parameter display
2
Abnormal/overheat, voltage display lamp
3
Manual welding/cutting switch button
4
Gas test and work switch button
5
Internal/external gas switch button
6
Current adjusting knob
7
Gas hysteresis adjustment knob

03

Main features of the product

◆ The panel is simple, the parameter adjustment is easy to use, and the operation is fast.
◆Perfect air pressure monitoring, overheat, overvoltage, undervoltage and phase loss protection functions.
◆ 100% success rate of arc striking, stable arc, strong penetration and excellent cutting effect.
◆The product has all signal outputs required by the CNC system.
◆ High load duration, cutting under maximum current, can work for a long time.

04

technical parameter

◆ Parameter:

Model	Unit	LGK-80Y	LGK-100Y	LGK-120Y
Parameters	symbol	LGK-80Y	LGK-100Y	LGK-120Y
Voltage/frequency	V/Hz	3~380V±15%50/60Hz
Ratedinputcapacity	KVA	15.4	15.8	19.5
Ratedoutputcurrent	A	40.5	23	29.5
Outputcurrentrange	A	30-80	30-100	30-120
No-loadvoltage	V	285	295	305
Ratedloadvoltage	V	112	120	128
Rateddutycycle	%	40
Airpressure	Mpa	0.35-0.4	0.4-0.5
Arc-strikingmode	-	NON-contactarc-striking
Cuttinggasflow	L/min	250
Maxcut	mm	20	30	35
Qualitycut	mm	0.3-10	0.3-20	0.3-25
Dimensions	mm	630290525	710345600
Grossweightt	Kg	39.4	59	63

◆ Cutting parameters

Model		LGK-80Y	LGK-100Y	LGK-120Y
Parameter		LGK-80Y	LGK-100Y	LGK-120Y
Low-carbonsteel	Cut-offability	20mm	30mm	35mm
	Qualitycutting	12mm	22mm	24mm
	Maxperforation	10mm	20mm	22mm
Stainlesssteel	Cut-offability	12mm	22mm	25mm
Stainlesssteel	Maxperforation	8mm	18mm	20mm
Aluminum	Cut-offability	12mm	22mm	25mm
Aluminum	Maxperforation	10mm	18mm	20mm

05

Product maintenance and after-sales

The whole machine is guaranteed for 1 year.
The motherboard is guaranteed for 3 years.
Product service response within 2 hours.
Emergency services respond 24 hours a day.

Before maintaining the power supply, please be sure to disconnect the power supply of this power supply, related distribution boxes and externally connected devices; Because there is an energy storage capacitor in the machine, it can only be operated after the power supply is disconnected for 5 minutes!

◆ Do not use and store the welding machine in strong sunlight;
◆ Do not use or store the welding machine in a humid environment;
◆ When the welder is in use, keep its ventilation hole unobstructed; Welding machines should be used and stored in a well-ventilated environment;
◆ Open the casing at least once a year and clean up the dust and metal chips inside the machine with dry compressed air;
◆ Regularly check whether the insulation sheath of all cables of the welding machine is damaged, and wrap it or replace the cable if it is found to be damaged;
◆ Regularly check whether there are loose parts in all electrical connections in the welding machine, and fasten the loose parts;

warning

Please read the instruction manual carefully before use, so as to use it correctly!

Contact Method


Company manufacturing place: 4162 Xiyuan Avenue, Pidu District, Chengdu


Contact number: 028-87965078; 24-hour response service


Enterprise mailbox: exports@cdhrhg.com; Monday to Friday 9:00-18:00 except holidays.


Corporate fax: 028-87965078; Monday to Friday 9:00-18:00 except holidays.