Customizable LPG Cylinder Base Automatic Welding Equipment, CNC

• Customization: Available
• Type: Bottom Base Welding
• Control Mode: CNC
• Voltage: AC380V
• Nominal Input Voltage: AC380V + N
• Motor Power: 0.55kw
• Air Source Pressure: 0.5~0.7MPa
• Transport Package: Wooden Crate/Wrapping Film/Container
• Specification: 1700*800*1500mm
• Trademark: FAR EAST
• Origin: China
• HS Code: 8515809090
• Production Capacity: 3000PCS/Year

Product Description

1. Equipment Overview
The 0 55kw Motor Power LPG Cylinder Foot-Ring Automatic Welding Machine is a marvel of precision engineering, crafted specifically for the seamless automatic welding of LPG cylinder bases and bodies. This advanced machinery incorporates state-of-the-art welding technology and an intelligent control system, ensuring welding quality that is both stable and reliable. Complying with stringent standards such as GB/T 5842-2023 'Liquefied Petroleum Gas Cylinders' and ISO 22991, this equipment is ideal for large-scale industrial production, guaranteeing efficiency and precision in every weld.

2. Equipment Structure and Composition
This sophisticated device comprises the following core modules:
• Frame and Transmission System
Featuring a high-strength steel structure, the frame ensures unwavering stability and an impressive anti-vibration capacity during operation.
It boasts a high-precision rotating mechanism powered by a servo motor, enabling a consistent and uniform rotation speed for the gas cylinder, which is crucial for achieving uniform welding results.
• Clamping Positioning System
The system employs pneumatic/hydraulic fixtures designed to accommodate gas cylinders of various specifications (15kg, 50kg, etc.), ensuring precise base-to-cylinder body alignment with minimal error (≤±0.15mm).
The fixtures are adaptable to the specific specifications of gas cylinders. By altering the fixtures, this machine can universally weld bases across different cylinder specifications.
• Welding System
The machine offers versatile welding methods, including MIG (Metal Inert Gas Welding), MAG (Active Gas Welding), and TIG (Tungsten Inert Gas Welding), suitable for welding carbon steel (Q235B) or stainless steel (304) shields.
It utilizes a digital inverter welding machine that delivers stable output, with precise control over current (100-350A), voltage (18-32V), and wire feeding speed (2-12m/min).
o Welding Torch Mechanism: Outfitted with an air-cooled welding torch, it allows for multi-angle adjustments to ensure comprehensive weld seam coverage.
• Automated Control System
o PLC+ Touch Screen Interface: Facilitates the storage of welding parameters, program invocation, fault diagnosis, and supports the effortless switching of various formula sets.
The Human-Machine Interface (HMI) features a visual operation panel that displays real-time data, including welding speed, temperature, and gas flow rate.
• Safety and Environmental Protection Systems
o Gas Protection: Equipped with a precision flowmeter to maintain a constant ratio of Ar/CO2 mixed gas (typically 80% Ar + 20% CO2), effectively preventing weld oxidation.
Safety Protection: The equipment includes protective covers, emergency stop buttons, and leakage protection to mitigate operational risks and enhance safety.

3. Workflow
• Feeding and Positioning: Manually or via a mechanical hand, the gas cylinder and base are placed in the fixture. The system then automatically clamps and corrects the positioning with precision.
• Welding Execution: Initiated by the PLC, the welding torch starts while the cylinder rotates at a consistent speed, completing the circumferential seam welding between the base and cylinder body with either single or multiple welds.
• Cooling and Inspection: Following welding, the system conducts automatic air-blowing cooling, accompanied by a preliminary inspection of the weld's appearance for height and continuity.
• Material Cutting and Sorting: Products that meet quality standards advance to the next production stage, while those that do not are marked for rework.

4. Technical Parameters
Project Parameters
Perfectly suited for standard LPG cylinders, accommodating specifications ranging from 3KG to 50KG, and beyond.
Welding speed: A versatile range of 200-600mm/min, fully adjustable to perfectly match your production demands.
Welding thickness: Expertly handles 2-6mm for both base and bottle body, ensuring robust and reliable welds every time.
Power input: Operates on a 380V/50Hz, three-phase five-wire system, delivering consistent performance and reliability.
Equipment power: Boasts a power rating of 0.55KW, adaptable to meet the specific needs of your welding process.
Production efficiency: Achieves an impressive 50-100 pieces per hour, efficiently tailored to your weld requirements.

5. Quality Assurance: Premium standards for unparalleled quality.
• Weld seam inspection: State-of-the-art X-ray flaw detection (RT) and ultrasonic testing (UT) ensure flawless welds, free from defects like pores, slag inclusions, or incomplete fusion.
• Strength test: Rigorous tensile tests are conducted by sampling to ensure the tensile strength of the weld seam is at least 90% of the base material's strength.
• Air tightness test: Utilize helium mass spectrometry leak detection or hydrostatic tests, ensuring a leakage rate of ≤0.1Pa·m³/s for maximum safety.

6. Application Scenarios: Versatile applications for diverse industrial needs.
• LPG cylinder manufacturing plant: Ideal for welding the base of newly crafted cylinders.
• Cylinder inspection station: Perfect for base replacement or precise repair welding.
• Special container production: Seamlessly adapts to other metal containers demanding circular welding.

7. Optional configuration: Tailored enhancements for superior performance.
• Robot welding unit: Elevate your operations with a six-axis robot collaboration for synchronous welding across multiple stations.
• Laser weld seam tracking system: Offers real-time correction of the welding path, ensuring superior accuracy for complex structures.
• Double-station design: Experience a 40% boost in efficiency with alternating loading and unloading.

8. Customized Services: Tailor-made solutions crafted just for you.
Personalized solutions are available, fully adaptable to meet your specific demands. Adjust parameters and functions according to the actual equipment configuration, aligning perfectly with the unique process requirements of different customers.


 

Product Parameters

Main technical parameter
1.	Electric current	AC380V + N
2.	Motor power	0.55KW
3.	Cylinder pressure	0.5~0.7Mpa

Company Profile

Our Factory

 

Our Team

 

Certifications

 

Packaging & Shipping

 

FAQ

 

Q1: Do I need to pay deposit when contract is done?
Yes, 30% deposit. Delivery time within 20~50days after deposit payment.

Q2: Can you provide OEM service?
Yes, we can. We can print or engrave your logo on products.

Q3: How can I contact you?
Please contact us by Email, Whatsapp and Phone, also warmly welcome you to visit our company at your convenience.

Q4: How to guarantee your quality?
1.Strictly control the production process to ensure that every step meets the standards.
2. Conduct regular quality inspection to find and solve problems in time.
3. Strengthen staff training, improve operation standards and quality awareness.
4. Use high-quality raw materials to ensure product quality from the source.
5. Establish a sound feedback mechanism to continuously optimize products.

Q5:Can you do different countries market?
Of course we can. We export to Southeast Asia, the Middle East and Africa and other more than 40 countries and regions.

Q6:How about the shipping and shipping fee?
We can deliver it to your nearest port through different modes of transportation. And the shipping fee depends on your location.

Q7:What's your advantage?
We have a strong technical force and advanced production equipment, has passed the ISO9001:2000 international quality management system certification, obtained the certification and honor of the measurement qualification verification unit, contract-abiding and trustworthy enterprises, key industrial enterprises and high-tech enterprises, and has won more than 20 invention patents, 15 authorized patents, 2 software Copyrights. Over the years, on the basis of advanced technology at home and abroad, we have researched and developed various products with stable performance, good quality, safety and reliability. At the same time, it can be customized according to the needs of users, develop products suitable for different national markets, products sell well in the country and Southeast Asia, the Middle East and Africa and other more than 40 countries and regions, with professional technology to create high-quality products, and provide professional pre-sales consulting and after-sales service.

Q8:What services do you offer?
We can customize the LPG cylinder production equipment according to your requirements, Our factory technicians are responsible for guiding installation and commissioning of the whole set of equipment to ensure that each process can operate normally.