Specification Brand : Huanyu BulletPoint1 : 【Welding Efficiency:】 15-50 pcs / min (depending on stud diameter), 30% higher than traditional machines. BulletPoint2 : 【Welding Range:】 stud diameter M3-M6, with accessory chuck; weldable plates: low carbon steel 2-6mm, stainless steel 2-4mm, aluminum alloy 2-4mm, zinc material 2-4mm, brass (please confirm Welding material and diameter after you place your order.) BulletPoint3 : 【Welding Energy: 】Welding energy: 1600JW / S; input voltage: 220V --50HZ / 60HZ; using CEN capacitor, the capacitor capacity is upgraded to 36000UF * 2, fast energy storage discharge, high working efficiency. BulletPoint4 : 【High Quality: 】pure copper output --- The positive and negative outputs all use copper output to increase the output performance and service life of the welding machine. Flat-type thyristor-The core component is upgraded to a flat-type thyristor and linked to the copper plate underneath, which greatly improves the welding performance. All-copper transformers--Toroidal transformers use 170 ° C high temperature resistant copper wires. BulletPoint5 : 【Scope Of Application:】 electrical cabinets, home appliances, sheet metal processing, signage, insulation nails, elevators, aluminum curtain walls, electrical appliances, mechanical parts, kitchen equipment and metal parts processing and manufacturing. Due to efficient work efficiency, it is especially suitable for piece-rate wages in assembly line factories. Color : Red CustomerPackageType : Standard Packaging ExternallyAssignedProductIdentifier1 : 0780847739744 ExternallyAssignedProductIdentifier2 : 780847739744 ItemName : Huanyu Capacitor Discharge Stud Welder M3-M6 Stud Bolt Plate Welder Welding Machine for Welding Bolt Plate Insulation Nail Screw Low Carbon Steel/Stainless Steel/Aluminum/Brass RSR-1600 (220V 50HZ) ItemPackageDimensions_Height : 36.576 centimeters ItemPackageDimensions_Length : 17.272 centimeters ItemPackageDimensions_Width : 25.654 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : power-welders Manufacturer : Huanyu Material : Metal ModelNumber : hot air welder EX2 extruder NumberOfBoxes : 1 NumberOfItems : 1000 PartNumber : WJJ-30 ProductDescription : Advantage: 1.Pure copper output: The positive and negative outputs all use copper output to increase the output performance and service life of the welding machine. 2.Flat-type thyristor: The core component is upgraded to a flat-type thyristor and linked to the copper plate underneath, which greatly improves the welding performance. All-copper transformer: Toroidal transformer adopts 170 ℃ high temperature resistant copper wire. 3.Capacitor upgrade: CEN capacitor is used, the capacitor capacity is upgraded to 36000UF * 2, height 180 mm, diameter 80 mm. Fast energy storage discharge, high work efficiency. 4.Safety protection: It is equipped with waterproof switch, motor overheating protection, heat dissipation hole, stainless steel metal protective shell, grounding equipment, dust-proof water outlet cover, etc.