Model AF

10-25 KVA FOR HIGH SPEED PRODUCTION

model AF

Model AF Welder

Model AF is an air operated machine with a Nema 3BH weld timer which gives squeeze, weld, hold, off time and percentage heat with a single repeat switch for automatic operation.

KVA Capacity Voltage Single Phase Cycles
10, 15, 20 & 25 208, 220, 440 & 550 60

STANDARD FEATURES

  • AIR EQUIPMENT

    Air Machines complete with lubricator, filter, pressure regulator, pressure gauge, speed control valves, 3-way shut-off valve (for tip dressing), a double acting air cylinder.

  • ARM ADJUSTMENT

    Arm spacing 5 1/2 min. to 13 1/2 max. 4" pull-out of top arm. 8" vertical, 2" right and left adjustments on lower arm. The arms are adjustable for parallel operation allowing the use of flat faced tips for cross wire and projection welding.

  • ELECTRODE PRESSURE

    Adjustable up to 750 lbs. max. for air operated machines. (based on a 12" throat depth).

  • ELECTRODES

    1" dia. x 8" ejector type water cooled tip holders for No. 1 M.T. welding tips. No. 2 M.T. electrodes or special types can be supplied.

  • FRAME

    Heavy steel construction with swinging side panels. Base 14" x 30"; Height 41"; Width 12"; Length 24".

  • HEAT SELECTOR

    Rotary Tap Switch for 8 heat ranges.

  • TRANSFORMER

    CSA approved, rugged, water cooled for continuous production, at 50% duty cycle R.W.M.A. standards.

  • WELDING ARMS

    2" hard drawn copper machined standard to clamp electrode holder at 90° and 30°.

OPTIONAL FEATURES

  • AIR EQUIPMENT

    Adjustable retractable air cylinder.

  • CONTROLS

    Two stage foot operation, pulsation timing, slope control.