Model 4-500 Bench-Top Weld Head


Model 4-500 Bench-Top Weld Head

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The Model 4-500 is a fully integrated orbital tube weld head with an available component support and position tooling plate. It is designed for high-production bench welding of tubing, fittings, valves and other small component assemblies. The Model 4-500 is ideally suited for sub-assembly of components for semiconductor, aerospace, biopharmaceutical and all other industries requiring high-integrity, high-purity welded assemblies.

Weld head tooling consists of a variety of clamp assemblies. Some of which are universal, accommodating numerous fitting types, while other tooling is specific to its application.



  • All stainless steel, ball-bearing gear-drive
  • Ceramic heat shields protect housing from heat and allow high duty cycle operation
  • Water-cooled base unit, tooling and rotor facilitates high duty cycles and increases weld head longevity
  • A torque-limited clutch protects the drive-train from damage

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Contact us online

Call our Product Information & Support Line anytime: 1-800-ESAB-123 (1-800-372-2123)

ESAB Welding & Cutting Products
2800 Airport Road
Denton, TX 76207
Customer Care: 1-800-426-1888

Welding Consumables
801 Wilson Avenue
Hanover, PA 17331

Colfax Corporation
420 National Business Parkway
5th Floor
Annapolis Junction, MD 20701

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Part Numbers : Model 4-500 Bench-Top Weld Head
M4-500 Weld Head Top Assy Bench Top .50in 13040100-01 FIND A DISTRIBUTOR