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IKING ST Series Thyristor Stud Welding Machine Description
ST series stud welding machine is a kind of equipment that generates an arc between the welding end surface of a stud and the surface of another metal workpiece, and quickly applies pressure when the joint surface is melted to complete the welding. This series of equipment can usually weld M3-28 diameter studs on a thicker motherboard.
IKING ST Series Thyristor Stud Welding Machine Technical Data Sheet
| Model | ST-1600-3 | ST-2500-3 | ST-3150-3 |
| Stud Weld Range | Φ6-18mm | Φ10-25mm | Φ10-28mm |
| Max Weld Current | 1600A | 2500A | 3150A |
| Regulated Output (Stud) | 100-1600A | 200-2500A | 200-3150A |
| Regulated Output (MMA) | 100-630A | 200-800A | 200-1000A |
| Timing Control | 100-2800ms | ||
| Max Weld Speed | 15pc/16mm/min | 15pc/19mm/min | 15pc/22mm/min |
| 20pc/8mm/min | 20pc/10mm/min | 20pc/13mm/min | |
| Applied Patent | Invention Patent Gun Cooling Device | ||
| Main Circuit | Full Bridge Controlled Rectifier | ||
| Control Circuit | Micro-processor Controlled | ||
| Repeat Cycle Lock | Automatic | ||
| Power Input | 3 phase, 380VAC/50Hz/60Hz (other voltages available) | ||
| Allowable Input Voltage Fluctuation Range | ±10% | ||
| Power Cable Spec. | 3×16mm² + 1×8mm² | 3×25mm² + 1×10mm² | 3×25mm² + 1×10mm² |
| Control Cable Spec. | 4 wires (1mm² /pc) | ||
| Max Length of Extension Welding Cable | 100m | ||
| Max Length of Earth Lead Cable | 20m | ||
| Protection Class | IP23 | ||
| Dimension (L x W x H) | 950mm×480mm×700mm | 1060mm×590mm×740mm | 1060mm×590mm×740mm |
| Machine Weight | 205kg | 342kg | 350kg |
| Multi-Process | Bolt Welding, Stud Welding, MMA | ||
| Gas Shield Arc Welding | Optional | ||
| Standard Stud Gun | SNQ7/SNQ8/SNQ9 | SNQ8/SNQ9 | |
IKING ST Series Thyristor Stud Welding Machine Features
The only manufacturer of a stud welding machine with welding current and welding time preset function in China. The current time can be digitally displayed. The soldering time can be accurately preset to 0.01 seconds, and the precise preset of the welding current can reach 1 ampere. This function greatly improves the reliability of the stud welder and the stability of the weld quality, while reducing the dependence on welding skills. Special design mis-operation prevention function, which can effectively avoid repeated soldering of the same solder joint.
The power-on protection function has been added. This function can effectively prevent damage to the components, such as the chuck and ferrule holder, during machine starting.
With short circuit and open circuit protection function, in case of fault elimination, it only needs to be poweredoff and then turned off/on again to resume normal operation of the machine, which will not cause damage tothe main circuit and control circuit board, reduce the failure rate of the machine, improve the welder's durabilityand extend service life.
Multi-purpose machine: bolt welding, stud welding and manual arc welding, easy operation.
IKING ST Series Thyristor Stud Welding Machine Applications
stud welding in the steel structure industry, welding of embedded parts in nuclear power stations, bridge and high-speed rail industry, welding of industrial furnace water-cooled nails or Y-shaped nails, welding of wear-resistant nails in the mechanical engineering industry, maintenance of chemical plants, etc.
