70 Series Wire Feeders, Constant Speed, CV Required

The 70 Series is raising the bar for industrial-class wire feeders with the traditional features, plus enhanced flexibility provided by features such as trigger hold, dual tension control, automatic run-in, and toolless rotatable drive. Toolless rotatable drive assembly allows operator to rotate the drive housing, eliminating severe bends in the wire feed path which reduce gun liner life. This feature also aids in feeding difficult wires. Designed to be easily upgraded by simply changing the front panel and adding the tachometer feedback system. Bench models are available in dual models (D-74). The best just got better! Automatic run-in control significantly improves arc starts. Run-in can be independently set on the DX model. Trigger hold allows operator to make long welds without having to hold the trigger continuously. Reduces operator fatigue. Standard 10 ft 14-pin interconnecting cord is included.

The DX Model also features dual schedule control, which allows the operator to switch between two welding parameters without readjusting the machine, saving time and enhancing quality. Sequence Control gives the operator complete control of the welding parameters: preflow, run-in, weld time, crater, burnback and postflow. Welding process range control locks parameters at a set percentage of welding parameters to ensure welding procedures and quality standards are maintained. And Posifeed which provides positive wire feeding performance through use of the tool less rotatable drive assembly, calibrated drive roll pressure adjustment arm and 24 VDC high-torque, permanent-magnet motor.

74S = Standard Feeder, basic design

74D = Feeder with Digital Meters

74DX = Deluxe Feeder with Full Featured with Digital Meters

W/HIGH SPEED MOTOR = Allows a larger parameter operating window for small diameter wires at a higher voltages.

Applications:

• Manufacturing Industrial:
  • Heavy Manufacturing
  • Metal Fabrication
  • Construction
  • Light Manufacturing

Process:

• MIG (GMAW)
• Flux Cored (FCAW) (gas and self-shielded)

Specifications:

• Input Power: 24 VAC, 10 A, 50/60 Hz
• Wire Diameter Capacity: .023 - 5/64 in (0.6 - 2.0 mm)
• Wire Speed: 50 - 780 IPM (1.3 - 19.8 m/min)
• Max Spool Size Capacity: 60 lb (27kg) coil
• Dimensions:
  • S-74:
    • H: 14 in
    • W: 12 in
    • D: 26 1/2 in
  • D-74:
    • H: 14 in
    • W: 12 1/2 in
    • D: 35 in
• Net Weight: 58 lbs

Warranty:

• Wire feeder is warranted for 3 years, parts and labor