What is a welding tractor?
Welding tractors offer a level of automation which can improve the consistency, efficiency and productivity of your welding. Mechanising your MIG or Submerged Arc welding process could improve your welders ergonomics, increase your productivity and quality, increase profits by greatly reducing your costs.
Product Introduction
Automatic welding trolley is widely used in ships, Bridges, locomotives, steel structures, petrochemical and other industries, suitable for a variety of welding structure, such as: reinforcement plate, rib plate, cross parts of the welding, box beam welding, and so on.
Advantages:
1. Reduce labor intensity and improve working environment
2. Improve work efficiency, 1.5 times of manual welding
3. Avoid the poor weld quality caused by human factors, generally manual operation of the defective rate in about 20%, and the use of automatic welding car has no welding defective rate, so its comprehensive benefit is nearly 200% higher than manual welding
4. High degree of automation to ensure the stability of welding quality
5. It doesn't need very skilled technical workers
U-shaped double side welding automatic car, designed for the lap of U-shaped parts and flat plates. When working, the car walks on the plane of U-shaped parts, and two welding guns are used for welding at the same time, which not only improves the working efficiency, but also reduces the welding deformation.

characteristics:
1) The car is suitable for double side continuous welding (handover, lap) of U - shaped stiffeners. Equipped with two welding guns, controlled by the same control panel, the two welding guns just use the same welding specifications.
2) No track walking required, simple setup
3) A mechanical tracking system is used. There are guide wheels with spring telescopic mechanism on the wall and plate of U-shaped parts, which can track the weld seam flexibly
4) The bottom of the car is equipped with photoelectric sensors, which can make the car stop automatically when it is welded to the end of the U-shaped reinforcement, which is convenient for workers to operate multiple devices at the same time
5) The car can walk on the slope of less than 20 degrees and more than 10 degrees
6) The welding torch fixture can be replaced with water - cooled and air - cooled welding torch
7)
The trolley can be customized according to the size of different U-shaped stiffeners
8) Equipped with permanent magnet and guide wheel to work together, better ensure the welding gun along the weld
Application Environment:
Lap and corner junctions of Type U parts







(1) Prepare tools
1. Necessary tools for welding are two welding power sources and two death traps; In order to obtain the same welding quality, both sets of devices must use the same wire and the same welding specifications
2. A controlled welding power supply for walking is required (AC 220V)
3. Two bottles of CO2 gas tank for welding are required
4. Two welding guns for CO2 automatic welding
5. Other basic tools for homework.

(2) System connection
1.The welding torch port is connected to the wire feeder
2. The welding torch switches from the two welding torch are respectively connected to the 2P port of the control panel of the car
3. The control power line is connected to the 3p port of the control panel of the car
4. The control power cable is connected to AC 220



Q:Are you a factory or trading company?
A, Yes we are the trading company,but we have a lot of factories that have cooperative relationships, and we can get the best plan and price for you.
Q:Does the machine have CE certificate?
A:Yes, others certifications also can be sent
Q:What's the shipping method?
A: International express and sea transportation,Depend on customer.
Q:Can I use my own forwarder to transport the products for me?
A:Yes, if you have your own forwarder in China, you can let your forwarder ship the products for you.
Q:What's the Payment method?
A:T/T,L/C and other payment method, Depend on customer.
Q: What is our payment term?
A:We can accept the payment by T/T and Trade assueance .
Q: Can you send me the video to show how the machine works?
A: Certainly, we have made video of every machine.
Q: How can I know your machine works well?
A: Before delivery, we shall test the machine working condition for you.And we warmly welcome you to China for inspection.
Q:How to Place an order?
A:Please kinldy send us your order by email,we will confirm the PI with you .
we wish to know the below:your details address,phone/fax number,destination,transportation way;Product informaiton:item number,size,quantity,logo,etc





















