440KVA Automation Seam Welder For Car Fuel Tank DB-440-22019

 

The 440KVA Automation Seam Welder DB-440-22019 is engineered for high-precision seam welding of automotive fuel tanks, delivering seamless, leak-proof joints essential for fuel integrity and safety. Featuring advanced automation and medium frequency technology, it ensures superior performance at competitive costs while maintaining exceptional reliability.​

440KVA Automation Seam Welder for Car Fuel Tank DB-440-22019 Technical Specifications

  • Power Supply: 380V / 3 Phase / 50Hz

  • Rated Capacity: 440 KVA

  • Maximum Primary Current: 750 A

  • Maximum Short-Circuit Current: 35 KA

  • Maximum Working Pressure: 10.5 KN

  • Dimensions (L × W × H): 2652 × 4790 × 2548 mm

Key Features

  • Automated seam welding capability optimized for aluminum-coated and stainless steel fuel tank production.

  • Strict quality inspection throughout manufacturing guarantees exceptional performance and durability.

  • High primary current supports robust welds with consistent quality and minimal defects.

  • Cost-effective design provides reliable operation for high-volume automotive manufacturing lines.

Quality Assurance
Rigorous production inspections ensure every unit meets premium standards for reliability and efficiency in demanding fuel tank applications.​

If you have more questions, write to us

Just leave your email or phone number in the contact form so we can send you a free quote for our wide range of designs!
Recommended for you
2x110KVA MFDC Welder DB-220-22051
r&d strength are durable in use. Power supply: 380V/3Φ/50Hz  Rated capacity: 880KVA 
880KVA Double Heads MFDC Welder DB-880-20002
60000J Customized Capacitor Discharge Welder DR-60000-15001
60000J Customized Capacitor Discharge Welder DR-60000-15001
30000J Capacitor Discharge Welder For Angle Adjuster DR-30000-20003
30000J Capacitor Discharge Welder For Angle Adjuster DR-30000-20003
220KVA MFDC Press Welder For Gas Spring DB-220-21045
30KJ Capacitor Discharge Projection Welder For Gas Spring DR-30000-22003
Scroll to Top