Model L

50-150 KVA PROJECTION, SPOT, AND PRESS WELDER

model L

Model L Welder

WELD-O-MATIC precision built heavy duty spot and projection welding machines for single or multiple spot welding of ferrous and many non-ferrous metals.

Built-in RWMA sizes 1,2,3 and 4 with low friction roller head ram assembly featuring hardened and ground wear plates.

OTHER APPLICATIONS
  • Upsetting
  • Brazing
  • Preheating
  • Post-Heating or Tempering
Size KVA Capacity Voltage Single Phase Cycles
#1 50 & 75 208, 220, 440 & 550 60
#2 100 & 150 208, 220, 440 & 550 60

STANDARD FEATURES

  • Four inch stroke arm.

  • Eight position heat regulator.

  • Water cooled heavy duty welding transformer.

  • Double-acting air cylinder - solenoid valves - speed control valves - lube control unit.

  • Electric type point dressing system to release upper platen without air pressure.

  • Easy lower platen adjustment by means of hydraulic jack - simply loosen front gibbs only to adjust platen.

  • Combination "T" slot platens.

  • "Weld" - "No-Weld" switch mounted on welder head.

  • Horns and tip holders.

  • Standard sequence welding controls:

  • Nema rated fail safe fully automatic electronic control combination comprising of a sequence panel for adjustable squeeze, weld, hold and off periods.

  • C/W single and repeat cycle switch and a contractor with water cooled SCR, with thermal protection.

OPTIONAL FEATURES

  • Instantaneous "follow-up" spring.

  • Adjustable stroke.

  • Adjustable retractable stroke.

  • Special control features.

  • Pulsation timing heat control slope control cup (down or up and down); includes phase shift heat control.

  • Chill and temper; dual weld time selector.

  • 3" arms drilled 90°.

  • 3" arms drilled 90° and 30°.

  • Water chiller.