Chinese Factory Supplied DN2 Manual Welding Gun for Auto Body Repair

• Control: Automatic
• Cooling Way: Water Cooling
• Style: Portable
• Electrode Stroke: Vertical
• Electric Current: Secondary Rectification
• Transmission: Pneumatic
• Model NO.: DN2 Series
• Conductive Way: Both-Sided
• Welding Spot Number: Single
• Type: Spot Welders
• Voltage: 380V
• Frequency: 50/60Hz
• Max. Welding Thickness: 5+5
• Transport Package: Wooden Case
• Specification: CCC
• Trademark: Xingweihan
• Origin: Chengdu, China
• HS Code: 8515290000
• Production Capacity: 300 Sets/Month

Product Description

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1. High efficiency resistance welding machine.
2. Easy to install and simple to operate, saves energy.
3. Nimble and 360° Rotational use. Stays at any angle any and position.
4. Small, light, high power output. Smallest welder in its power class.
5. Electrode and welding arm are all water cooled so that welding quality can be guaranteed.
6. Gun body is cast with special aluminum, light and ductile.
7. The electrode arm is made of copper alloy with good flexional strength, high conductivity.
8. High production rate, sufficient supply of spare parts and components
9. We can be customized according to yourr requirement.

Models Item	Unit	DN2-35X	DN2-35C	DN2-45X	DN2-45C	DN2-65X	DN2-65C
Power at 50%	KVA	35	35	45	45	65	65
Maximum short circuit current	KA	15	15	16	16	46	46
Secondary unload voltage	V	5.7	5.7	6.3	6.3	8	8
Voltage at 50Hz/60Hz	V	380	380	380	380	380	380
Distance between the arms	mm	120-280	100	120-330	100	160-430	100
Max. strength at electrodes	N	3500	3500	3500	3500	3500	3500
Working stroke	mm	15-45	15-25	15-45	15-25	15-45	15-25
Max. stroke	mm	50-120	60/100/140	50-120	60/100/140	50-120	60/100/140
Arm length	mm	240-600	200-500	300-8000	200-500	400-1100	200-500
Compressed Air supply	MPa	0.5	0.5	0.5	0.5	0.5	0.5
Max.thickness of mild steel sheet with min. length s arm	mm	3+3	3+3	4+4	4 +4	5+5	5+5
With 500mm arms	mm	2+2	2+2	3+3	3+3	3+3	3+3
With maximum length arms	mm	1.2+2	1.2+1.2	2+2	1.8+1.8	2.0+2.0	2.0+2.0
Cross wire maximum	mm	14+14	14+14	16+16	16+16	20+20	20+20
Cooling water pressure drop	MPa	0.05	0.05	0.05	0.05	0.05	0.05
Cooling water flow	L/min	12	12	12	12	12	12