Changzhou Edaweld Trading Company Limited
Features and Benefits: Selection or amperage ratings to cover a wide variety of applications from light to heavy duty applications. Light weight for convenient, efficient, fatigue free welding. Holders designed to fit the welders hand and tight spaces. Fully insulated, glass tip insulators and upper level, fiber handle and spring protector. Copper alloy jaws and body for maximum conductivity and sgtrength. Heavy duty spring for positive bite on electrode. Easy cable installation with large oval point screw. Component parts replaceable.
A closed head Electrode Holder allowing the electrode to be fitted either horizontally or vertically. The electrode holder is made of glassfibre-reinforced plastic. All Optimus electrode holders are fully insulated and approved to EN-60974-11.
Electrode HolderAn electrode holder, commonly called a stinger, isa clamping device for holding the electrode securely inany position. The welding cable attaches to the holderthrough the hollow insulated handle. The design of theelectrode holder permits quick and easy electrode ex-change. Two general types of electrode holders are inuse: insulated and noninsulated. The noninsulated hold-ers are not recommended because they are subject toaccidental short circuiting if bumped against the work-piece during welding. For safety reasons, try to ensurethe use of only insulated stingers on the jobsite.Electrode holders are made in different sizes, andmanufacturers have their own system of designation.Each holder is designed for use within a specified rangeof electrode diameters and welding current. You requirea larger holder when welding with a machine having a300-ampere rating than when welding with a 100-am-pere machine. If the holder is too small, it will overheat.
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