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Resistance Single Phase Welding Machine , Rotate 360 Small Portable Welder
Resistance Single Phase Welding Machine , Rotate 360 Small Portable Welder
Resistance Single Phase Welding Machine , Rotate 360 Small Portable Welder
Resistance Single Phase Welding Machine , Rotate 360 Small Portable Welder
Specifications
Brand Name :
XWH
Model Number :
DN2
Certification :
CE
Place of Origin :
China
MOQ :
1 Set
Price :
$4500- $6000.00
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 :
best portable welding machine
Application :
Auto body spot welder
Function :
Resistance Welding Machine
MOQ :
1 Set
Max. Welding Thickness :
5+5 mm
Feature :
Portable Welding
After Warranty Service :
Video technical support, Online support and Spare parts
After-sales Service Provided :
Free spare parts, Field installation, commissioning and training
Description
Best Single Phase Welding Equipment Best Small Portable Welder Welding Machine

Product Description

The portable spot welding machine uses the resistance heat generated by the current flowing through the weldment as a heat source for welding under pressure. Mainly used for spot welding of low-carbon steel parts of thin plate structures.

Portable spot welding machines are generally suspended in the air and connected to the welding tongs through flexible cables. The welding tongs of the portable spot welding machine have various structural forms to choose from, so the portable spot welding machine has a strong adaptability for large workpieces that are inconvenient to move, workpieces with complex shapes, or workpieces that must be stuck on the fixture for spot welding. In automobile body spot welding, the spot welding process for large sheet metal boxes has a wide range of applications and is an indispensable welding equipment.

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. Light weight, easy to operate and save electricity

2. Compact structure and easy maintenance

3. The turntable is equipped with bearings and rotates 360°

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

5. Less wearing parts and high cost performance

Working Principle

The workpiece is pressurized and energized between the upper and lower electrodes, and having resistance welding.

When the resistance of the welding part is R (Ω), the welding current is I (A), and the power on time is t (sec), according to the formula: the current I that the metal material with a certain resistance value R passes through within a certain time t heats up due to the resistance, and the heat generated is Q. The metal resistance current is used to heat the molten metal, and then the metal is cooled, crystallized and connected under pressure. This is called resistance welding.

Welding Arm Can Be Customized

Resistance Single Phase Welding Machine , Rotate 360 Small Portable Welder

Overview of product structure

This series of welding machine is mainly composed of welding transformer, gas circuit (pressurization) system, water circuit (cooling) system, welding tongs, resistance welding controller and motion mechanism. According to the shape of the workpiece to be welded and the operating conditions of the welding machine, the welding tongs have a variety of structural forms.

X type welding machine is suitable for welding on horizontal plane or near horizontal plane, and C type welding machine is suitable for welding on vertical plane or near vertical plane. The shape of welding tongs can be designed according to user requirements.

Resistance Single Phase Welding Machine , Rotate 360 Small Portable Welder

Resistance Single Phase Welding Machine , Rotate 360 Small Portable Welder

Use & Installation

Resistance Single Phase Welding Machine , Rotate 360 Small Portable Welder

Resistance Single Phase Welding Machine , Rotate 360 Small Portable Welder

Product Application

Resistance Single Phase Welding Machine , Rotate 360 Small Portable Welder

Resistance Single Phase Welding Machine , Rotate 360 Small Portable Welder

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 Single Phase Welding Machine , Rotate 360 Small Portable Welder
Resistance Single Phase Welding Machine , Rotate 360 Small Portable Welder
Resistance Single Phase Welding Machine , Rotate 360 Small Portable Welder
Resistance Single Phase Welding Machine , Rotate 360 Small Portable Welder
Resistance Single Phase Welding Machine , Rotate 360 Small Portable Welder
Product tags

computer controlled coil winding machine

,

semi automatic coil winding machine

,

automatic coil winding machine
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Resistance Single Phase Welding Machine , Rotate 360 Small Portable Welder

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Product Detail
Brand Name :
XWH
Model Number :
DN2
Certification :
CE
Place of Origin :
China
MOQ :
1 Set
Price :
$4500- $6000.00
Contact Supplier
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Resistance Single Phase Welding Machine , Rotate 360 Small Portable Welder
Resistance Single Phase Welding Machine , Rotate 360 Small Portable Welder

Chengdu Xingweihan Welding Equipment Co., Ltd.

Verified Supplier
4 Years
sichuan, chengdu
Since 2003
Business Type :
Manufacturer, Trading Company
Main Products :
Portable Spot Welding Machine, Stationary Spot Welding Machine, Multi Head Spot Welding Machine
Total Annual :
1000000-1500000
Employee Number :
50~100
Certification Level :
Verified Supplier
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