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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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Nut Welders Automatic Stainless Steel Projection Screw Bolt Spot Welding Machine

Chengdu Xingweihan Welding Equipment Co., Ltd.
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Nut Welders Automatic Stainless Steel Projection Screw Bolt Spot Welding Machine

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Brand Name : Xingweihan

Model Number : D(N)B--100,D(N)B--160, D(N)B--200, D(N)B--250

Certification : CE, RoHs

Place of Origin : China

MOQ : 1

Price : USD20000-USD25000

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

Supply Ability : 50 sets/month

Delivery Time : 30 working days

Packaging Details : Wooden Case

Product name : Fixed Type Stationary 100Kva Pneumatic Aluminium Galvanized Sheet Automatic Production Line Resistance Projection Welder Bolt Spot Welding Machine

Application : Metal Plate Spot Welding

Function : Resistance Spot Projection Welding

Machine type : Resiatance Spot Weld

Keyword : Bolt Spot Welding Machine

Welding Material : Metal Aluminum Stainless Steel

Feature : High Efficiency

Warranty : 12 months Guarantee

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

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

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Nut Welders Automatic Stainless Steel Projection Screw Bolt Spot Welding Machine





Product Introduction:


The automatic point projection welding machine for screws is an efficient automated welding equipment designed specifically for the projection welding process of screw bolts metal parts. Adopting precision servo drive and constant voltage control system to achieve high-precision positioning and stable welding quality. Supporting quick switching of various specifications of screws, adapting to the mass production needs of industries such as automotive, home appliances, and hardware, significantly improving efficiency and reducing labor costs.




Features:


1. Configure an electrical proportional valve to accurately adjust welding pressure.

2. Insulation protection, safe and reliable. The secondary side circuit adopts a pressurized cylinder seat and upper arm insulation method, which facilitates direct installation and welding work on the lower seat without worrying about short circuits. It is simple and practical.

3. Welding power supply, energy-saving and efficient. The main welding circuit adopts a fully water-cooled resistance welding transformer and rectifier, with strong output power.

4. The operation is controlled by a foot switch, which has high production efficiency, low labor intensity, and conforms to the operating habits of operators.

5. The equipment is equipped with air pressure and water pressure switches and alarms, which can effectively prevent water shortage or gas welding, thereby protecting the safety of equipment use.

6. Application scope:

Automotive industry: door hinges, seat frames, battery connectors, etc.

Hardware: Nut/bolt projection welding, metal mesh welding.

Home appliances: metal shells, brackets, and other point welding processing.




Technical Parameters:


Items Models DN(B)-100 DN(B)-160 DN(B)-200 DN(B)-250
Rated power (KVA) 100 160 200 250
Power input(V) 3φAC 380V 3φAC 380V 3φAC 380V 3φAC 380V
Max. short circuit current (KA) 30 35 40 45
Duty cycle(%) 50 50 50 50
Max. force(N) 6000 6000 10000 15000
Electrode length( MM) 450 450 450 500
Working stroke( MM) 80 80 80 80
Cooling consumption(L/min) 20 20 20 20
Max. welding capacity(MM) 3.0+3.0 4.0+4.0 5.0+5.0 6.0+6.0




General Structures:


Nut Welders Automatic Stainless Steel Projection Screw Bolt Spot Welding Machine

Nut Welders Automatic Stainless Steel Projection Screw Bolt Spot Welding Machine

Nut Welders Automatic Stainless Steel Projection Screw Bolt Spot Welding Machine




Detailed Images:


Nut Welders Automatic Stainless Steel Projection Screw Bolt Spot Welding Machine

Customized Fixtures and Moving Components: The section mainly consists of fixtures and moving components. Manually replacing fixtures can achieve welding of two different workpieces. During welding, the workpiece can move back, forth, left, and right on the moving component. Each type of workpiece is completed in four stages, with the first three stages being projection welding and the fourth stage being spot welding.



Nut Welders Automatic Stainless Steel Projection Screw Bolt Spot Welding Machine

Cylinder: Adopting aluminum alloy cylinder barrel, low damping sealing ring, and light friction ring combination with hydraulic cylinder, the surface is wear-resistant and has a long service life, achieving extremely high dot speed, electrode pressurization, smooth and fast.



Nut Welders Automatic Stainless Steel Projection Screw Bolt Spot Welding Machine

Gas Storage Tanks: The projection and spot welding machine is equipped with a dedicated gas storage tank, which is beneficial for reducing welding pressure fluctuations and ensuring stable welding force.



Nut Welders Automatic Stainless Steel Projection Screw Bolt Spot Welding Machine

Waterway Components: All waterway components undergo surface treatment to prevent rusting, and waterway drainage is independently discharged to the water tank. Based on the outflow situation, blockages in the waterway can be observed and eliminated.




Scene Images:


Nut Welders Automatic Stainless Steel Projection Screw Bolt Spot Welding MachineNut Welders Automatic Stainless Steel Projection Screw Bolt Spot Welding Machine




Application:

Nut Welders Automatic Stainless Steel Projection Screw Bolt Spot Welding Machine

Nut Welders Automatic Stainless Steel Projection Screw Bolt Spot Welding Machine




FAQ:


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.



Company Profile:

Nut Welders Automatic Stainless Steel Projection Screw Bolt Spot Welding Machine
Nut Welders Automatic Stainless Steel Projection Screw Bolt Spot Welding Machine
Nut Welders Automatic Stainless Steel Projection Screw Bolt Spot Welding Machine
Nut Welders Automatic Stainless Steel Projection Screw Bolt Spot Welding Machine
Nut Welders Automatic Stainless Steel Projection Screw Bolt Spot Welding Machine

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Nut Welders Automatic Stainless Steel Projection Screw Bolt Spot Welding Machine Images

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