Adjustment of foot base plate so the regular distance between ceramic ferrule and stud (insulation pin) is in centre.
Otherwise the stud is hindered when dipping into the melting steel.
- Slightly loosen screws connecting foot base plate and pillars
- Shift foot base plate until there is a regular distance
between ceramic ferrule and stud (pin).
- Tighten screws and stud (pin)
- Also check the stud protrusion. If necessary adjust again.
DA 2 - Ring Lift: DA2 is a stud welding gun, which lift the anchor in the welding gun through a ring. It is often called ring lift in English. The lift can be adjusted from approx. 1mm up to 4-5 mm. Different lift also gives different welding arc. look at the table below
Adjust your leg assembly so your stud protrusion. Typical for this gun is X = 4-6 mm.
Ajustment ofthe lift:
If you turn screw counterclockwise lift will be bigger - One step = 0.2mm
If you turn the ajustment screw clockwise the lif will be 0.2 mm less per step
Adjust your leg assembly so your stud protrusion (or insulations pin) will stand about 5 mm out your ceramic ferrule X= 4-5 mm.