Features
1.Adopt boosting charge and discharge capacitor for more precise output current, lower impact on power grid and better energy-saving performance; welded workpieces feature almost no deformation or discoloration, eliminating the need for secondary grinding, which is a core advantage of Capacitor Discharge Welder. 2.Charging voltage is equipped with feedback control to realize automatic voltage compensation and maintain stable voltage output, ensuring excellent consistency of welding spots and superior welding quality.
3.The whole machine body is made of thick steel plate structure, firm and solid, not easy to deform under long-term working condition.
4.DC welding current design brings low reactance loss and higher effective power output.
5.Built with over-limit protection for charging voltage and open-circuit alarm function for charging circuit loop, greatly improving operational safety.
6.Equipped with LED digital display panel, simple operation procedure and convenient daily maintenance.
7.Water-cooled transformer adopts 15000 gauss permeability silicon steel sheet lamination, built-in circulating cooling water channel and pure copper alloy core. It effectively reduces impedance and enhances power utilization efficiency. With 20% duty cycle design, it fully meets long-time continuous welding and high-power output demands. This configuration endows Capacitor Discharge Welding Machine with longer service life, lower running noise and more compact and reasonable overall structure. 8.Equipped with high-speed solenoid valve to accelerate welding rhythm, effectively boost production efficiency and cut down comprehensive production cost.
9.The cylinder is made of high-precision anti-friction hard duralumin material, featuring rust-proof performance, low friction coefficient and low running noise. It realizes faster cylinder action and obviously reduces welding spatter.
10.Stable overall performance with low failure rate, extending the whole service cycle of the equipment.
Tailored for welding stainless steel, brass, copper alloy, aluminum and other metal materials, this professional Spot Welding Machine is widely applicable to electrical appliances, watch chains, jewelry, tableware and other metal products processing fields.
ITEM
MODEL
| Input capacity | Input voltage | Capacitance | energy | Duty cycle | Max pressure | Operational stroke | Electrode stroke | Cooling water flux | Welding capacity (aluminium) |
| KVA | V | UF | J | % | N | MM | MM | L/Min | MM |
| DTR-3000 | 5 | 380 | 30000 | 3000 | 20 | 1900 | 30 | 70 | 2 | 1.2+1.2 |
| DTR-4500 | 5 | 380 | 45000 | 4500 | 20 | 1900 | 30 | 70 | 2 | 1.5+1.5 |
| DTR-6000 | 8 | 380 | 60000 | 6000 | 20 | 4800 | 30 | 70 | 3 | 2.0+2.0 |
| DTR-8000 | 8 | 380 | 80000 | 8000 | 20 | 7800 | 30 | 70 | 3 | 2.2+2.2 |
| DTR-10000 | 10 | 380 | 100000 | 10000 | 20 | 7800 | 30 | 70 | 3 | 2.4+2.4 |
| DTR-15000 | 15 | 380 | 150000 | 15000 | 20 | 7800 | 30 | 70 | 3 | 2.6+2.6 |
| DTR-20000 | 20 | 380 | 200000 | 20000 | 20 | 12000 | 30 | 70 | 3 | 3.0+3.0 |
| DTR-30000 | 30 | 380 | 300000 | 30000 | 20 | 12000 | 30 | 70 | 3 | 3.0+3.0 |
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