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380volt Portable Spot Welding Machine , 90KVA Car Spot Welder

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Address: No. 538, Xingfu Road, Ind. East Zone, Chengdu, Sichuan, China

Contact name:Abby

Chengdu Xingweihan Welding Equipment Co., Ltd.

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380volt Portable Spot Welding Machine , 90KVA Car Spot Welder

Country/Region	china
City & Province	chengdu sichuan
Categories	Non-Metallic Mineral Deposit

Product Details

Handheld Portable Automotive Spot Welder

Details

ChengDu Xinwei is one of the leading welding equipment manufacturer in china, Specialized in manufacturing and provide customers with a complete set of welding solutions.

A R&D team of more than 20 engineers., and a 20000 sq.m manufacturer, which guarantees that we can offer customers the most professional welding advice and after-sales service.

And we have our own overseas technical service teams in many countries in Southeast Asia and South America to provide customers with on-site installation and maintenance services.(Please contact us to ask if there is a technical team in your country)

Features

Item/models	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	KVA	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	300-800	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+1.2	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

Advantage

Resistance welding metal

(1) When the nugget is formed, it is always surrounded by a plastic ring, the molten metal is isolated from the air, and the metallurgical process is simple.

(2) The heating time is short and the heat is concentrated, so the heat-affected zone is small, and the deformation and stress are also small. Usually, it is not necessary to arrange the correction and heat treatment process after welding.

(3) No filler metal such as welding wire, welding rod, and welding materials such as oxygen, acetylene, hydrogen, etc. are required, and the welding cost is low.

Specifics