Most people call it CNC copper wire welding machine, AC welding machine, CNC cable welding machine, mobile manual welding machine, according to some of its features. Its WHEELS ARE composed OF 2 4 "UNIVERSAL POLYURETHANE WHEELS with bidirectional BRAKES (MOVABLE casters) and 2 4" DIRECTIONAL POLYURETHANE wheels (fixed casters).

The structural features of the wheel are:

1. Aluminum wheel core, aluminum is light weight, the quality is only about one-third of iron, good ductility, easy to push and pull

2. The wheel surface is made of polyurethane elastic (PU) system, with high wear resistance, corrosion resistance, tensile resistance, high elasticity, high pressure load resistance, tear resistance, radiation resistance, and shock absorption and buffering performance.

The trajectory of the wheel:

1. Fixed caster: the fixed bracket is equipped with a single wheel, which can only move in a straight line.

2. Movable casters: 360-degree steering bracket with a single wheel, can drive in any direction at will.

Operation method:

1. When fixing the butt welding machine, step down the black brake pads on the movable casters until you see the center bulge.

2. When moving the butt welding machine, lift the black brake pads on the movable casters up until the center point is seen to be flat.

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