Stud and Bolt Welding IGBT Inverter Arc Welding Machine

Product Description

Arc inverter IGBT stud welding machine RSN7-2500
China IKING igbt inverter type drawn arc stud welder are mainly applied to the installation of stud fusion welding in construction of steel structure, bridge and railway etc . with functions of weld time preset, weld parameter preset and digital display etc. The precision preset time can reach to 0.01 second, and welding preset current can reach to 1ampere, which improve welding reliability and stability and can be operated easily.

The main power of welding machine is designed in compact size and lightweight, can work 24 hours continuously. With design of anti-misoperation, it can prevent repeat welding onto the same point. The welder also have functions of short-circuit pretection and circuit-breaker protections, which can protects circuit control board well, and the welder can be started smoothly after trouble-shooting. With all pretections above, the failure rate of the welder is low, and it can prolong the life-span of welding machine.

 

Features:
Light weight, simple maintenance, stable and reliable welding quality, energy saving and environmental protection.Trial industry: steel structure, shipbuilding, chemical, construction, metallurgy, automotive, bridge, boiler, chassis and so on.

Technical Data:

Model	Model	SN7-1600	SN7-1600	SN7-2500	SN7-2500
Stud Range	φ5-16mm	φ6-18mm	φ8-20mm	φ10-25mm	φ10-28mm
Max Weld Current	1200A	1600A	2000A	2500A	3150A
Current Range(stud)	100-1200A	100-1600A	100-2000A	100-2500A	100-2000A
Current Range(MMA)	100-1200A	100-1600A	100-2000A	100-2500A	200-3150A
Weld Time	400-3000ms
Weld Speed	16pc/M10/min	16pc/M12/min	16pc/M18/min	16pc/φ22/min	16pc/φ22/min
Main Circuit	IGBT
Control Circuit	PIC/DSP
Repeat Cycle Lock	Automatic Protection
Power Supply	3 phase, 380VAC/50Hz or 60Hz (other voltages available)
Input Voltage Fluctuation Range	±10%
Cable Spec	1*8+3*10mm2	1*8+3*10mm2	1*8+3*10mm2	1*8+3*10mm2	1*8+3*10mm2
Control Cable Spec	4*1mm2
Max. Weld Extension Cable	100m
Max. Earth Extension Cable	20m
Protection	IP23
Dimension(mm)	640*420*550	640*440*570	640*440*570	700*440*800	700*440*740
Weight	55kg	60kg	70kg	70kg	98kg
Multi-function	Stud welding/MMA welding
Gas Protection	Optional
Weld Gun	KNQ7B/KNQ9
Supply Scope	welder, weld gun, weld cable, earth lead(earth cable), chucks, ferrule holders, spanner, doc.

Application:



Our Company:
CHINA IKING INDUSTRIAL GROUP CO.,LTD is one of the most professional manufacturer and exporter of stud welding products. We have a shear stud and Bolt&Nuts factory in Tianjin city. We can provide various high quality ARC studs, CD studs and ARC welding machines&guns. We also can manufacture according to customer's special requirements.

IKING products are strictly implement quality standards, both domestically and internationally such as ENISO13918.AWS D1.1. JIS B918 and so on. IKING quality control department is working strictly to make sure no one unqualified of products get out of our factory.

After 27 years development, now we totally have 15 sets of machines and can reach 4000tons per month producing,capacity. By our always continuous innovation on production technology and harsh control on products quality, IKING have had got the CE,ISO,SGS certificates and have become reliable supplier and good partners for our customers.

Now IKING have eatablished long-term trade relationships with more than 50 countries from Ruissa, UK, USA, German, Poland, Kuwait,Saudi, Arabia, Bangladesh, VAE, Vietnam, South Africa and so on.


Packing Details:

Arc inverter IGBT stud welding machine RSN7-2500
1. Outer packing: sea worthy plywood cases.
2. Inner package: welding machines covered by bubble covers and inside fixed by battens with nails; matched welding guns and other accessories packed on pallet.
3. Packing size: please refer to specific welder model packing size.
4. Container load: please refer to specific welder model packing size.

Contact Us:
Aaron