Digitalize Control closed type dc arc 300 mosfet inverter welding machine for sale

1.20 years experience, 2.Dia.:3-180mm, 3.Panasonic or SanRex power supply, 4.Industrial LCD Touch Screen, 5.ISO9001&CQC&CE - details see: https://www.machineto.com/digitalize-control-closed-type-dc-arc-300-mosfet-inverter-welding-machine-for-sale-10134561

Condition:New,In stock , GMQ	Place of Origin:Henan China (Mainland)	Brand Name:Ke-Hui	Model Number:KHGC12, KHGC25, KHGC34, KHGC63, KHGC89, KHGC114, KHGC180
Arc Current:4-315A	Pulse Frequency:0.5-30Hz	Pilot Arc Current:4A	Rated Duty Cycle:60%
Motor Type:Stepper Motor	Dimensions:0.96m x0.6m x1.12m	Usage:butt welding of Boiler,Pressure vessel,Heat exchanger,etc.	Voltage:380V/415V
Power(W):12KW	Certification:ISO, CQC, CE	Warranty:one year free	After-sales Service Provided:Engineers available to service machinery overseas
Power Frequency:50/60Hz	Rated Input Power:16.0KVA	Operation:Automatic, PLC , LCD	Power control mode:Panasonic IGBT inverter control
Current Type:DC pluse	Type:Closed Chamber, arc welding machine	Wire Feeding Speed:0-1500mm/min	N.W:40kg

About us:

We are the loading manufacturer specialized in designing and manufacturing different kinds ofAutomatic Arc Welders, Tungsten Electrode Grinders, Quenching Medium Performance Analyzers, Facing machinesin China withexperience of 20 years, manufacturing according to theISO9001:2008 quality control system guidelines,CQC and CCC. We help our customer develop special arc welders for their application andOEM serviceoffered.

Application Industry:

Pharmaceutical chemical,food machinery, biological engineering,refrigeration engineering electronic equipment, instruments and apparatuses etc.

Applicable Scope:

Apply to all position welding without filler wire of carbon steel, alloy steel, stainless steel, titanium alloy material of small diameterthin-walled tube.

Product function and characteristics

1.KHGC series welding headhas four specifications, according to dimensional condition and product range can choose one or several specifications of the welding head.

2.Suitable for welding of all kinds of joint form which Including straight pipe butt, straight pipe to elbow, straight pipe to flange, straight pipe to valve body and straight pipe to pipe connector etc.

3.Equipment compact structure, applicable to all kinds installation spot of narrow space.

4.Used forthin-walled closed welding,excellent welding effect.

5.Dual clamping position, effective, without positioning welding.

6.AdoptingSwiss Maxon drive motorand slow down assembly,head movements reliably.

7. AdoptingPLC control system and LCD touchhuman-machine interface, can store up to100 groups of welding standard, each group can be divided into 1-2 section, input simply, without professional knowledge and special language

Main Technical Specifications

Tube-tube Weldhead	KHGC12	KHGC34	KHGC63	KHGC89	KHGC114	KHGC169
Welding Speed	0.6-10rpm	0.6-10rpm	0.3-5rpm	0.1-2.5rpm	0.1-2.5rpm	0.1-2.5rpm
Suitable Dia.	3-12mm	10-34mm	12-63mm	16-89mm	20-114mm	51-169mm
Electrode Dia.	1.6 mm	1.6/2.4mm	1.62.4mm	1.62.4mm	1.62.4mm	1.62.4mm
Cooling Way	Air cooling	Air cooling	Air cooling	Air cooling	Air cooling	Air cooling

Rated input voltage	380v/415v
Rated input capacity	16.0KVA
Rated power input	12.0kw
Phase number	3 phase
Frequency	50/60Hz
Duty cycle	300A 40%
Duty cycle	250A100%
Rated welding voltage	TIG Welding,22.6v
Rated load voltage	70v
Welding current adjustment range	4~300A
Current rise time	0.1~15s
Preheating time	0.1~25s
Current down time	0.1~25s
Pulse frequency	0.5~30Hz
Duty cycle adjustment range	20%~50%
Argon flow	4-6L/min
Cooling water flow	1.2kgf/mm²