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Chengdu Xingweihan Welding Equipment Co., Ltd.
Our prospect: to build a world-class brand of automatic spot welding machine; our mission: replace human with intelligence, enabling traditional manufacturing.
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Resistance Spot Aluminium Mobile Welder Portable Welding Machine Welders

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Resistance Spot Aluminium Mobile Welder Portable Welding Machine Welders

Brand Name : XWH

Model Number : DN2

Certification : Certification

Place of Origin : China

MOQ : 1 Set

Price : $6000 - $6500.00

Payment Terms : L/C, D/A, D/P, T/T, Western Union, MoneyGram

Supply Ability : 500 Set/Sets per Week

Delivery Time : 15 Working days

Packaging Details : wooden Case

Product Name : Portable Spot Welder

Function : Metal Spot Welding Machine

Machine type : Resistance Welding Machine

Application : Car Manufacturing

Type : Manual Spot Welding

Max. Welding Thickness : 5+5 mm

Rated Capacity : 60KVA, 80KVA, 100KVA

After-sales Service Provided : Free spare parts, Field installation, commissioning and training

After Warranty Service : Video technical support, Online support and Spare parts

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Resistance Spot Aluminium Mobile Welder Best Portable Welding Machine Welders

Product Description

The portable spot welding machine integrates related devices such as welding transformers, cylinders, solenoid valves, water and gas distributors, rotating rings and suspension rods, balance systems, and control handles. The electrical main circuit adopts a single-phase AC 380V/50HZ input, which is fed through the controllable silicon in the controller and then to the transformer. After being reduced by the transformer, the secondary output is low voltage (4.75-10V) and large current (12-20KA) between the electrodes. The controller adjusts the conduction angle of the controllable silicon to adjust the output current of the transformer to meet the requirements of welding specifications.

Item/models Unit DN2-31X DN2-31C DN2-40X DN2-40C DN2-63X DN2-63C
power at 50% KVA 31 31 40 40 63 63
Maximum short circuit current KVA 14 14 18 18 20 20
Secondary unload voltage V 5.58 5.58 6.8 6.8 7.9 7.9
Voltage at 50Hz/60Hz V 380 380 380 380 380 380
Distance between the arms MM

168-288

100 168-328 100 168-428 100
Max.strength at electrodes N 3000 3000 3500 3000 3500 3000
Working stroke MM 15-45 15-25 15-45 15-25 15-45 15-25
Max.stroke of cylinder MM 70 50 100 50 100 50
Max. arm length MM 750 350 1000 450 1100 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 0.2-0.3 0.2-0.3 0.2-0.3 0.2-0.3 0.2-0.3 0.2-0.3
Cooling water flow L/MIN 4 4 4 4 4 4

♦ Distance,angle and length of welding arm can be made according to customers' requests.

Features:

1. Small, easy to operate and save power/ Convenient operation and power-saving.

2. The structure is compact and is easy to maintenance/Simple structure and convenient maintenance/Compact structure and friendly maintenance.

3. The portable spot welders can rotate 360°as the turntable is configured with bearings.

4. Customized welding tongs, the longest welding arm is 1300mm and the shortest is 220mm.

5. The body structure is strong and resistant to damage.

Application:

The portable spot welding machine is widely used in automobile manufacturing, maintenance, household appliances, doors and Windows, agriculture, construction steel and other metal manufacturing industries.

Welding Principle Of Electric Resistance Welding

The weldment is pressed between two columnar electrodes and heated by electricity, so that the weldment melts at the contact and forms a nugget. Then power off, the weldment is solidified and crystallized under pressure to form a dense welding spot. Spot welding is suitable for welding thin plate (lap) and steel bar. It is widely used in the production of automobile, aircraft, electronics, instruments and daily necessities.

General Structures

Resistance Spot Aluminium Mobile Welder Portable Welding Machine Welders

Resistance Spot Aluminium Mobile Welder Portable Welding Machine Welders

Mutiple Electrode Arms

Resistance Spot Aluminium Mobile Welder Portable Welding Machine Welders

Use & Installation

Resistance Spot Aluminium Mobile Welder Portable Welding Machine Welders

Resistance Spot Aluminium Mobile Welder Portable Welding Machine Welders

Images

Resistance Spot Aluminium Mobile Welder Portable Welding Machine Welders

Resistance Spot Aluminium Mobile Welder Portable Welding Machine Welders

Resistance Spot Aluminium Mobile Welder Portable Welding Machine Welders

Resistance Spot Aluminium Mobile Welder Portable Welding Machine Welders

Frequently Asked Questions
1. When can you arrange shippment?
The shippment is 15 days after getting deopsit, but customized machines should be more than 25 days.

2.Do you inspect the finished products?
Yes, each step of production products will be came out inspection by QC department before shipping.

3.Are you factory?
Yes, we are factory, all machine is made by ourself and we can provide customize service according to your requirement.

4.How to buy your Spot Welder?
Please send us inquiry to our email, and we will give you a PI to send us payment.
5. How to contact you?
You can send a mail for us and call us.

6.How will you deliver my goods to me?
We always ship by air and sea in the mean time.

7.How about your transport packing? Is it possible to damage the machine during the transportation?
We have rich experience on international transportation. All the packing are extra thickness carton filling with protective PE foam and waterproof membrane. No damage happened during transportation until now.

8.What kind of payment do you accept?
T/T, Western Union, PayPal, .L/C, D/A, etc.
Resistance Spot Aluminium Mobile Welder Portable Welding Machine Welders
Resistance Spot Aluminium Mobile Welder Portable Welding Machine Welders
Resistance Spot Aluminium Mobile Welder Portable Welding Machine Welders
Resistance Spot Aluminium Mobile Welder Portable Welding Machine Welders
Resistance Spot Aluminium Mobile Welder Portable Welding Machine Welders

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