Warranty: 18 months after shipping
After-sale service: All life support for accessories
Delivery time: Around 5~7 days after deposit
MOQ: 1 set
Thyristor Drawn Arc Stud Welder
Thyristor drawn arc stud welder is a classical machine in Sino Stone, which was designed for high-speed welding stud or similar bolt on base plate, now it is the 5th generation product and it can work 24 hours continuously after specially designed main power source with compact size and light weight, it is more stable than inverter welder.
Thyristor welder is widely used in the steel construction building, bridge, boiler, shipbuilding, locomotive, smelting engineering, electric power build, chemical industry, oil field build, etc.
There are three types machine for different diameter of shear connector: SST-1600-5, SST-2500-5, SST-3150-5.
| Technical Parameter of Thyristor Drawn Arc Stud Welder | ||||
|---|---|---|---|---|
| Item | Unit | SST-1600-5 | SST-2500-5 | SST-3150-5 |
| Net Weight | KGs | 245KGs | 342KGs | 370KGs |
| Dimensions(L*W*H) | mm | 920*650*470 | 1010×590×770 | 1010×590×770 |
| Input Voltage | V/Hz | 3 phrase, 380(+/-10%)/240(+/-10%) 50/60 | 3 phrase, 380(+/-10%)/240(+/-10%) 50/60 | 3 phrase, 380(+/-10%)/240(+/-10%) 50/60 |
| Max Instant Input Power | KVA | 144 | 250 | 346 |
| Rated Input Power | KVA | 55 | 95 | 131 |
| Welding Current Range | A | 200~1600A | 400~2500A | 600~3150A |
| Applicable Stud Diameter | mm | 8~16mm | 10~22mm | 13~25mm |
| Applicable Stud Length | mm | Less than 400mm | Less than 400mm | Less than 400mm |
| Welding Productivity | - | 16~24 | 16~24 | 16~24 |
| Applied Patent | - | Invention patent GUN COOLING DEVICE | ||
| Specification of 3 phase 4 wires Power Cable | 1 wire(10mm²/pcs）+3 wires(16mm²/pcs) | 1 wire(16mm²/pcs）+3 wires(25mm²/pcs) | 1 wire(16mm²/pcs）+3 wires(35mm²/pcs) | |
| Specification of Control Cable | - | 4 wires* 1mm²/pc | ||
| Max. Length of Extended Welding Cable | m | 50 | ||
| Max. Length of Extended Earth Cable | m | 10 | ||
| Cooling Mode | - | Air cooling | ||
| Protection Class | - | IP23 | ||
| Gas Shield | - | Opitional | ||