Note the use of steel vertical hanging

1, according to the weight and thickness of the steel sheet to choose the right vertical clamp,single girder overhead crane Do not overload use.
2, move the vertical clamp handle pushing the lock plate practice arm, then clamp tongue at arm limit even at maximum aperture. Promote vertical clamp the steel plate inserted into the vertical clamp jaws until the bottom, and then moved back to the upright handle pliers pliers tongue clamping plate.