Description
Miller® S-74S Wire Feeder 951196
The Miller® S-74S wire feeder is a heavy industrial, four drive roll, 24 VAC wire feeder for MIG and flux-cored welding wires. The S-74S feeds .023 to 5/64 diameter welding wire, with a wire feed speed range from 50 to 780 inches per minute. It comes standard with trigger hold, dual tension control, automatic run-in, and tool-less rotatable drive. Floating positive drive system provides smooth, trouble-free feeding of a variety of welding wires.
Processes
MIG (GMAW)
Flux Cored (FCAW) (gas and self-shielded)
Applications
Manufacturing Industrial
Heavy Manufacturing
Metal Fabrication
Construction
Light Manufacturing
Features
Toolless rotatable drive assembly allows operator to rotate the drive housing, eliminating severe bends in the wire feed path which reduce gun liner life. Also aids in feeding difficult wires.
Automatic run-in control significantly improves arc starts.
Trigger receptacle oriented in a downward position to reduce potential damage.
Trigger hold allows operator to make long welds without having to hold the trigger continuously. Reduces operator fatigue.
Posifeed™ Wire Drive Assembly Features
24 VDC high-torque, permanent-magnet motor.
Quick-change drive rolls.
Quick-release, calibrated drive-roll pressure adjustment arm allows drive roll change without losing spring preload setting.
Four sealed ball bearing all-gear-driven drive-roll carriers for smooth, positive and accurate wire feed with long uninterrupted service life.
Easy loading and threading of welding wire without having to release the drive-roll pressure arm.
Solid-state speed control and brake circuit eliminates the need for electrical/ mechanical relays and increases service life.
Uses Miller standard 1-5/8 in (41 mm) diameter drive rolls.
Quick-connect for all Miller guns.
Covered drive rolls - easy access, heavy-duty, molded composite cover over drive assembly.
Floating positive drive system provides trouble-free feeding on a variety of wires.
Comes Complete With:
S-74S Wire Feeder
15 ft. Bernard® Q-400 MIG Welding Gun
One set of each .035 and .045 inch V groove drive rolls
Standard 10 ft 14-pin interconnecting cord is included
FREE Miller® Digital Elite™ ClearLight™ black auto-darkening welding hood.
Get a FREE Miller® Digital Elite™ ClearLight™ Black auto-darkening welding helmet with the purchase of this Miller® S-74S wire feeder. Expires 6/30/23. (No substitutions allowed.)
The Miller® Black Digital Elite™ auto darkening welding helmet with ClearLight™ lens technology offers a bright, crisp, clear view of the weld puddle with more realistic color hues in both light and dark states. The Digital Elite™ lens has four arc sensors and operates in weld, cut, grind and Miller's X-Mode™ which eliminates sunlight interference and low-amp
lens flashing from obstructed arc sensors.
The Miller Black Digital Elite auto darkening welding helmet comes complete with Miller's redesigned headgear, easier to use digital controls and three year True Blue® lens warranty.
Digital Elite™ Features
ClearLight™ lens technology optimizes contrast
and clarity in welding and light states - reducing eye strain and operator fatigue
Digital Controls With Four Arc Sensors and Four Operating Modes -
- Weld Mode™ Shades #8 - 13
- Cut Mode™ Shades #5 - 8
- Grind Mode - Light State #3
- X-Mode™ Shades #8 - 13
X-Mode™ Electromagnetic Arc Sensing for: Sunlight interference outdoors, Low-Amperage TIG, Pipe/Curves, Obstructed Sensors & Hidden/Cavity Welds
AutoSense™ eliminates issues related to setting helmet
sensitivity by allowing the welder to push and hold the
AutoSense button to automatically set the helmet
sensitivity for their environment.
Auto-on/off power control triggers lens at the strike of
an arc.
Gen 3.5 Headgear features ergonomic design that provides extensive adjustment settings, and enhanced support.
Convenient Quick Release provides
easy access for front cover lens
changes.
Digital Elite™ Specs
Comes complete with
5 outside cover lenses
2 inside cover lenses
Helmet bag
Three year warranty
This item ships Free via standard ground shipping within contiguous U.S.
