: Maintain a nearly vertical gun angle, with only a 15-degree tilt in the direction of travel. For flux-core welding, use a "drag" technique (the saying is "if it slags, it drags"). Safety & Maintenance Century Power-Mate 70 polarity setup for self-shield FCaW
Since Century is defunct, you can download the exact manual from: century powermate 70 wire feed welder manual
A: Factory set for DC Electrode Negative (DCEN) – required for self-shielded flux-core. Do not reverse cables unless modified for rare special wire. : Maintain a nearly vertical gun angle, with
| Part | Replacement Source | |------|--------------------| | Contact tip (0.030”) | Tweco #11-30 or Magnum SG-100 | | Contact tip (0.035”) | Tweco #11-35 | | Nozzle (gasless) | Magnum 100L (short) | | Drive roller (0.030/0.035”) | Lincoln Electric KP1652 (single groove) | | Wire spool (2 lb) | Blue Demon E71T-GS or Hobart H222106-R19 | Do not reverse cables unless modified for rare special wire
: For broader MIG/Wire-Feed guidance common to Century models, the Internet Archive hosts various operator manuals. Key Specifications & Operational Details
is primarily a flux-core welder but can be converted for MIG (gas) welding Output Power : 70 Amps. Input Requirements : 120V, 60Hz, 20A dedicated circuit. Standard Wire : Uses 0.030" (0.8mm) E71T-GS flux-core wire. MIG Capability