COMPACT 500i The COMPACT 500i is a lightweight (15 Kg) digital portable inverter drawn arc studwelder, capable of welding from M 3 up to M 10 studs (Reduced Base). Both the weld time and weld current are infinitely adjustable for preciseness and repeatability The superior chopping frequency of 20 KHz provides a much smoother arc than any competitive inverter-based stud welder. Because the COMPACT 500i uses inverter technology, it delivers faster arc response and superior repeatability compared to traditional transformer/rectifier-based stud welders. Superior performance for welding studs made of steel, stainless steel and aluminum. Minimizing spatter generation and excellent welding fillet appearance by Hybrid technology newly developed for studwelding. Dual-core processors technology on the machine, thereby increasing efficiency. For the welder this means a significant increase in response and welding performance. The LCD Display provides quick viewing of all variables for greater accuracy and repeatability. Self-monitoring system. The monitoring of all functions is clearly displayed by LED on the front panel for immediate diagnostic. Designed with thermostatically controlled cooling fan and thermo-overload circuitry. Specifications Stud Range Welding current Welding time Supply voltage Fuse Size (w x h x l) Duty Cycle No load voltage Inert gas Weight M 3 to M 10 mm (RB) 200 - 450 A 10 – 500 mS 400 V / 3 phases T 16 A 180 X 330 X 410 Up to 60 studs/min 80 V Optional 15 Kg The A-38 gun is handy, lightweight electronically controlled gun with automatic length compensation, designed for universal applications. This compact gun is ideal for fielding welding work, and its compact size enables use in hard to reach areas. Features: - Compact and tough for heavy-duty use. - Space saving due to internal welding cable. - Automatic length compensation ensured by new type of lift mechanism. - For inert shielding gas, the gun can be fitted with shield nozzle. Technical Specifications Welding range Welding process Stud Material : M 3 – M 10 (RB M12) : Drawn Arc : Mild Steel, Stainless Steel Cables length Weight (without cable) : Aluminum (with inert gas module) 5 meters (highly flexible) IP 2x 0,7 Kg. (without cable) A-58 P (with Plunge dampener) IP 2x 0,6 Kg. ZI, 3ème RUE B. 6040 JUMET TEL : + 32.71.91.97.60 FAX : + 32.71.91.96.71 Web : www.thomas-welding.com E-Mail: [email protected] Technical data may change without prior notice