Projection Spot Welder

Press type air operated Projection Welders are designed for high speed production work to meet the needs of a vast number of metal fabrication shops. A variety of electrodes and toolings can be fitted to render them suitable for projection welding, cross wire welding, electro-brazing, hot riveting, electro-forging and upsetting. Fully solid state electronic controls CMOS based are available for using with machine in order to obtain consistent and accurate weld results on a wide range of materials at a high-speed automatic operation. These machines are designed and manufactured conforming to the Indian Standard by a team of highly experienced engineers in welding technology.

 Specifications: Standard Ratings: 50 @ 50% duty cycle. Type: Air operated, stationary press type projection welding machine with pneumatic cylinder mounted directly on the upper arm.  Construction: Main frame of the machine is of heavy, rigidly welded mild steel construction, streamlined appearance with maximum resistance to deflection. Transformer enclosed in the main frame and pneumatic accessories mounted on the side of the machine and upper and lower arms mounted directly on the frame. Current is carried from the upper transformer terminal to the upper platen tooling through a 'U' shaped laminated copper flexible link designed to provide rolling action as the welding head reciprocates during operation. The welding head is of antifriction type. The pneumatic controls mounted on the side of the machine. The operating control station mounted on the machine is clearly visible and within easy reach of the operator.  Standard Throat Depths: 300, 450, 750 mm. Welding Transformer: Transformer conforms to water cooled, class 'F' insulation with thermo switch protection for overloading.