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Precision Under Pressure. Weld with Confidence
RSN-3000 welding studer
RSN-3000 welding studer

DA Drawn Arc Stud Welding Machine（Single Gun）

The RSN Series Drawn Arc Stud Welding Machine offers precision, durability, and high efficiency for industrial stud welding applications. Ideal for manufacturers.

 

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Description

Drawn Arc stud welding (also known as DA stud welding) is one method of stud welding that creates a lasting weld to a piece of material on a single side. The drawn arc is suited for welding onto thick materials (2mm+). DA products are really the only choice for stud welding large diameters, and they can tolerate surface curvature and imperfections such as light rust, grease, and scale. The Drawn Arc stud welding process provides a supremely neat and controlled weld fillet and is suited to multi-gun applications.

Specification

Model

RSN-1600i

RSN-2500i

RSN-3000i

Max. KVA Rating

60KVA

100KVA

125KVA

Welding Current

1600A

2500A

3000A

Input Voltage

220V/380V/415V

220V/380V/415V

220V/380V/415V

50/60Hz 3Ph

50/60Hz 3Ph

50/60Hz 3Ph

Welding Time

0-2S Adjustable

0-2S Adjustable

0-2s Adjustable

Welding Stud Range

3mm-16mm

3mm-25mm

3mm-32mm

Welding Rate

Φ16 10pcs /min

Φ22 12pcs/min

Φ25 10pcs / min

Safety Grade

IP23

IP23

IP23

Cooling Type

F

F

F

Dimensions (L x W x H) /mm

650*330*320

780*380*390

800*400*890

Weight

55KG

100KG

115Kg

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Frequently Asked Questions

Who are we?

Designer, Manufacturer, Global Supplier of Gas cutting products & Welding equipment.

Why should you buy from DEM?

Over 15 Years in developing and sourcing welding and cutting equipment and its parts .
We have a professional team for OEM & ODM， and quality control.
High quality &diversified products, variety of gas pressure regulators and welding products.
The latest production facilities and professionals who are continuously committed to improve the value of our products and services for the benefit of all our present and future customers.
Our ultimate goal is to satisfy our customers’ needs in the most competitive manner of both quality and price.

Is there any additional service that DEM offer to VIP buers?

DEM special free service for VIP buyers:
1. Packaging design.
2. Help Goods collection in china, shipped together.
3. Free storage of packing and goods.
4. Help Check and confirm products quality, and ability of other new supplier in china.
5. Supply More welding and cutting related products basic on the cooperation with 100+ suppliers.

How can we guarantee quality?
Always a pre-production sample before mass production;
Always 100% quality checking before shipment.
Which type payment is acceptable?
Accepted Delivery Terms:         FOB, CFR, CIF, EXW, DDU, Express Delivery；
Accepted Payment Currency:   USD, EUR, CNY;
Accepted Payment Type:          T/T, L/C, Western Union, Cash.

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  • No.8 Qinglong Road ,Changzhou city Jiangsu Province, 213000 China
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General Questions or Customer Support?
Download
  • No.8 Qinglong Road ,Changzhou city Jiangsu Province, 213000 China
  • +86-519-89885253
  • Sale@demwelding.com
Contact us -DEM Machinery