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Cryogenic Liquid Cylinder Welding Machine

Your Professional Cryogenic Liquid Cylinder Welding Machine Supplier

 

Wuxi Qineng Welding System Co., Ltd. is a high-tech enterprise with R&D capability, which possesses dozens of domestic patents (with the visual laser dual tracking welding system as the core). Qineng has been engaged in welding technology research for more than 50 years.

 

Our popular product offerings primarily include welding machines for liquefied petroleum gas cylinders, manufacturing equipment for automotive liquefied natural gas cylinders, cryogenic liquid gas cylinder welding machines, water heater welding machines, laser welding machines, as well as welding equipment for aerospace rockets, among others.

 

 
 
Why Choose Us
Strong Team
We have a team of experienced technical professionals, who possess the necessary expertise to deliver high-quality products at competitive prices to our customers.
A Global Supply Chain
Our equipment is well received by both domestic and international customers and is exported to countries such as the United States, Turkey, Brazil, Vietnam, the Philippines, India, Bangladesh, Ghana, and Nigeria.
Advanced Production Equipment
Our factory is equipped with a variety of advanced machinery, including milling machines, CNC machines, cutting machines, drilling machines, grinding machines, and boring machines.

 

Parameter

No.

Item

Parameter

1

Type

Horizontal

2

Welding method

TIG, MIG dual purpose

3

Welding wire specification (mm)

TIG: φ1.2; MIG: φ1.2

4

Maximum workpiece length (mm)

2000

5

Effective welding plate thickness (mm)

3~5

6

Clamping outer diameter (mm)

F766

7

Maximum allowable workpiece weight (kg)

450

8

Output welding current range (A)

MIG: 60～500A; TIG: 4～400A

9

Welding speed (mm/min)

TIG:~120 MIG:~720

10

Center height (mm)

950

11

Electric up and down travel of welding gun (mm)

500

12

Front and rear fine-tuning travel of welding gun (mm)

20

13

Left and right adjustment travel of welding gun (mm)

Arbitrary adjustment, locking

14

Weld seam tracking accuracy (mm)

±0.25

15

Input power

3- AC380V/50Hz

16

Total installed capacity (kW)

28

17

Rated input capacity of welding power supply (KVA/KW)

MIG:23.3/22.4;TIG:13.9/13.2

18

Rated duty cycle of welding machine

MIG:100% ;TIG: 60%

19

Spindle motor power (KW)

2

20

DC motor power of welding gun head (W)

150W,single phase DC110V

21

Cooling circulating water tank (TIG)

Maximum flow rate 9.5L/min, maximum pressure 35Psi

22

Cooling circulating water tank (MIG)

Flow rate 1.5-5.3L/min, maximum pressure 5Kg/cm2

23

Operation interface

Button + color touch screen

24

Dimensions (L*W*H /mm)

Main Machine: 5280×1500×2900;

25

Weight (T)

6

 

Benefits of Cryogenic Liquid Cylinder Welding Machine

 
 
01
 

Enhanced Specialization

The operation of cryogenic liquid cylinder welding machines is straightforward, reflecting advancements in both technology and professional design. The quality of the products produced by these welding systems is closely correlated with their technological sophistication. Although such machinery still requires skilled operators, the overall process has become significantly more streamlined and specialized.

 
02
 

Improved Work Efficiency

Compared to conventional welding equipment, automatic girth welding machines demonstrate superior efficiency. Operators can quickly acquire the necessary skills to operate these machines, which not only enhances factory productivity but also reduces labor costs.

 
03
 

Better Cost-effectiveness

While the initial investment in automatic welding systems may be substantial, they provide greater long-term value. These machines ensure improved operational efficiency and increased profitability, making them a strategic investment that delivers significant returns over time.

CO2 Cryogenic Tanks Welding Machine

 

Maintenance Precautions For Cryogenic Liquid Cylinder Welding Machine
 

Regular cleaning

Regular cleaning is one of the most important aspects of equipment maintenance. Welding machines, torches, and accessories accumulate dirt, dust, and debris over time, which affects their performance. Use a soft brush or compressed air to remove loose particles from the equipment. Avoid using water unless specified by the manufacturer, as it can damage sensitive components.

Check for loose connections

Loose connections can lead to poor electrical conductivity, resulting in erratic arcs and unstable welds. Periodically inspect the cables, connectors, and ground clamps for loose signs. Tighten them securely to maintain a reliable electrical connection.

Protect from moisture and corrosion

Moisture and corrosion can damage welding equipment. Store your equipment in a dry and well-ventilated area, away from extreme temperatures and humidity. Consider using protective covers or cases when transporting or storing your equipment. If you notice any signs of corrosion, clean the affected areas thoroughly and apply an appropriate anti-corrosion solution.

Regular servicing and professional inspections

While regular maintenance can prevent many issues, it's also crucial to have your welding equipment serviced by professionals at recommended intervals. They can perform in-depth inspections, identify potential problems, and perform repairs or replacements as needed. Professional servicing ensures that your equipment operates at its peak performance and maintains its warranty.

 

Delivery Information
 

Shipping Methods: We support both sea and land transportation.

 

Estimated Delivery Time: We will provide you with the estimated delivery time for your order, which will be clearly stated in the formal order to ensure your rights are protected, allowing you to arrange for the receipt of your goods in a timely manner.

 

Order Tracking: We provide order tracking services, allowing you to stay informed about the current status and expected arrival time of your order. Detailed inspection information and shipping manifests, including photos and videos, are provided to ensure the security of your transactions.

 

 

Certificate

 

productcate-1-1

 

 

FAQ

 

Q: What is the use of cryogenic liquid gas cylinder welding machine?

A: QINENG welding mainly produces complete sets of automated welding equipment (TIG welding, MAG welding, MIG welding, PAW/Plasma welding) and automated welding system integration for various purposes, as well as related manufacturing equipment.

Q: Will the current of the welding machine increase or decrease if the arc voltage increases while welding?

A: If I want more current, I increase the potential. In this case, the arc voltage will drop with increasing current. This can be seen clearly on a diagram of voltage vs. amperage for a constant current welding power supply and is consistent with my own findings.

Q: What happens when the polarity of a welding machine is changed?

A: Polarity in welding refers to the positive or negative pole of the electrical circuit formed when a welding machine is turned on. Polarity is crucial in determining the quality and strength of the weld, and choosing the wrong polarity can lead to issues such as ineffective penetration and spattering.

As one of the most professional cryogenic liquid cylinder welding machine manufacturers and suppliers in China, we're featured by quality products and good price. Please rest assured to buy high-grade cryogenic liquid cylinder welding machine from our factory.

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