Refrigerator Compressor Upper Case Automatic Welder

Perfect for refrigerator compressor manufacturers and OEMs, the Refrigerator Compressor Upper Case MFDC Welder delivers:

  • High welding efficiency and short cycle times for the top cover

  • High yield rates with stable, repeatable weld quality

  • Rust‑resistant, clean welds suitable for hermetic compressor applications

  • Flexible configuration for shells, brackets, and upper‑case assemblies

This offered product is suitable to use in many fields.

2x220KVA MFDC Automatic Welder for Top Cover DB-440-18020

The MFDC automatic welder for top cover features high welding efficient, high yield rate and rust-proof after welding.

Model # DB-440-18020
Rated capacity KVA 2×220
Power supply V/Φ/Hz 380/3/50
Max. primary current A 225
Max. Short Circuit Current KA 30
Max. working pressure kN 11.8
Dimensions (LxWxH) mm 2260x2190x2070

220KVA MFDC Welder for Top Cover DB-220-17037

The MFDC automatic welder for top cover features high welding efficient, high yield rate and rust-proof after welding.

Model # DB-440-18020
Rated capacity KVA 2×220
Power supply V/Φ/Hz 380/3/50
Max. primary current A 225
Max. Short Circuit Current KA 30
Max. working pressure kN 11.8
Dimensions (LxWxH) mm 2260x2190x2070

220KVA MFDC Welder for Top Cover DB-220-17037

The MFDC automatic welder for top cover features high welding efficient, high yield rate and rust-proof after welding.

Model # DB-440-18020
Rated capacity KVA 2×220
Power supply V/Φ/Hz 380/3/50
Max. primary current A 225
Max. Short Circuit Current KA 30
Max. working pressure kN 11.8
Dimensions (LxWxH) mm 2260x2190x2070

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