Opposed Weld Head -WH1

The WH1 pneumatic opposed weld heads offer precision and repeatability at an affordable price. The WH1125A Opposed, MAC Valve Air-Actuated Weld Head comes with a foot pedal, trigger cable, and 1 AWG grounding cables.

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The WH1 weld heads offer opposed weld electrodes and are ideal for general fine spot opposed resistance welding. The standard electrode size is 0.125” = 3.2mm , 0.25” = 6.35mm diameter (WH1125 model), but if required the weld head can be upgraded to accept 0.250″ diameter electrodes (WH1250 model). Once connected, these weld heads can be adjusted for your particular application. The weld head’s electrodes pressure can be adjusted to ensure a strong weld. Head travel height ranges from 0 – 133mm.

The WH1 pneumatic opposed weld heads are air actuated weld heads that require an air compressor. Any size compressor will work since the weld head comes equipped with a pressure regulator. Once connected, the air pressure and head travel speed can be set to any preference. Welds are quickly and easily made with each compression of the included foot pedal switch.

WH1 Pneumatic Opposed Weld Head Features:

WH1 opposed weld heads provide precision and repeatability
Fine control of weld pressure from 4.5N to 66N
Air or foot pedal actuated
Low electrode inertia for fast follow-on pressure

Applications for WH1 Pneumatic Opposed Weld Heads:

WH1 weld heads are well suited for opposed / through weld applications

*** Weld Heads Do not include electrodes, as there are many electrode options. Please check out our electrode selection guide for more information on the electrode type that you need. ***