Thermal Arc Wire Feeder Ultrafeed VA 4000

• Ready to weld! Supplied with 6 ft. (2m) control cable and .045in (1.2mm) drive rolls for hard/tubular wire.
• Digital meters! Digital display of wire speed, amperage and voltage for accurate setting of welding parameters.
• Standard function timers! Timed control over preflow/postflow gas, wire burnback distance and spot weld time.
• Unique feed monitor display! Allows operator to monitor wire feed resistance of tips, liners, drive rolls, etc. for preventative maintenance.
• Inch and purge switches! "Cold" wire inch and gas purge.
• Gun trigger hold (2T/4T)! Allows for standard or latched gun trigger.
• Remote voltage control! Allows adjustment of power source voltage from the wire feeder.
• Run-in speed adjustment! Switch control on motor PCB allows the run-in and ramp-up speeds to be adjusted.
• Machined feed head and tension arms! Heavy duty, precision, ensures wire alignment tolerances of +/- .002.
• Geared top and bottom drive rolls! Optimized wire traction for improved feedability.
• Quick change drive rolls! No tools required.
• Rotatable feed head! Changes the angle of the feed head for optimized wire feedability.
• Electronic speed control and dynamic breaking! Optimized speed control with line voltage and load compensation.
• Ground fault and electronic motor protection! Ground fault status indicator and protection against motor overload.
• Welding gun quick disconnect! Quick and easy connection and disconnection for welding guns.
• Easy fit, plug-in options! Upgrade to dual schedule and automation kits.
• Easily Attached Gun Cable
• Clear Gun and Spool Covers
• Notched Contact Tips for long life and improved current pickup.

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