Specifications

NOZZLE/TIP RELATIONSHIPS

Shown below are typical relationship between the contact tip and nozzle in GMAW Semi-Automatic applications. Nozzles to tip

relationships are usually dictated by the process and application but not necessarily the standard. Keep in mind that decreased

tip life, increased spatter cleaning cycles may be required if the tip relationship is changed to achieve other objectives.

Extended Tip – Short Circuit (Short Arc, Dip Transfer) Welding

Applications

The tip stick out is usually 1/8” or 1/4” from the nozzle. Keep in mind

that the further the stick out the more susceptible to gas porosity

issues. Typically is used in short circuit, lower amperage applications,

and/or where you may need to reach in to a corner.

Flush Tip – Higher current Short Circuit (Short Arc, Dip Transfer)

Welding Applications

The tip is flush with the end of the nozzle. Typically used in higher

current and voltage short circuit applications.

Recessed Tip – Spray Arc, Pulsed, Flux Core Welding Applications

The tip is usually recessed in the nozzle 1/8” or 1/4”. Usually, the

higher the heat and/or current the further the recess. However, this

is also dependant on the wire used and the arc length requirement.

INSTALLATION

Depending on how your torch was ordered your American Weldquip torch has been supplied with either a EURO type feeder

connection or a DIRECT wire feeder connection. The American Weldquip torch can be installed to the wire feed unit in two

ways.

Euro Connection – Feeder Adaptor Kit may be required

Direct Connection

Direct Connect

The direct connect torch system is designed for installation to the wire feeder without the need for any adaptor system. The

torch is supplied (depending on the torch configuration ordered) with a feeder connection plug at the rear of the torch, gas

connection, feeder control cable.

1) Fully insert the torch Direct Connection into wire feeder. Tighten screw or other method on wire feeder to secure

torch

2) Connect the gas hose to barbed fitting on the direct connect pin if required.

3) Connect feeder control cable/plug to torch.

4) Connect feeder control cable/plug to the feeder.

5) Feed welding wire into the torch and tighten drive rolls.

WARNING: WHEN FEEDING WELD WIRE THROUGH THE TORCH KEEP THE FRONT END OF THE TORCH POINTED AWAY FROM

ANY PERSON OR OBJECT. DO NOT POINT AT FACE, HANDS ETC. FAILURE TO DO SO WILL RESULT IN BODILY INJURY AND

POSSIBLY DEATH.