Stainless Steel Spot Welding Machine Capacitor Discharge Spot
Welder Portable Spot Welding Machine
Features
1.This machine adopts the 475V/1000uf capacitance from Japan
KingBox which is specially used for DR capacitor discharge welder.
Micro-controller makes welding more stably, operating more
convenient and extends the service life of machine.
2.The upper and lower arms are entire plate and “C” structure,
which make the machine body having good rigidity. The main axis of
the cylinder is designed with big and small axis, fall down fast
and reduce shock. These designs promise the high and steadily
welding quality.
3.Reasonable secondary circuit structure, high quality conductive
material, which reduces circuit impedance greatly and makes sure
high efficiency and saving energy welding.
4.Air storage tank in the front and muffler in the back can reduce
the room for installing air storage tank, make working pressure
more steadily and reduce the noise of exhausting gas.
5.The pressure regulator and pressure gauge in the front are
convenient to operate and look more comfortable. Toolbox is
designed by separating electrical box room to place file,
sandpaper, and handle for unloading electrode conveniently.
6.The asymmetric body design is introduced firstly in China. There
are four parts of “ Transformer”,“ Capacitance”, “ High voltage”, “
low voltage” in the machine body. It has the benefits of compact
structure, convenient to transport,install and maintain. This
design is more humanizing and industrialized.
7.It is widely used in hardware, electrical appliances, automotive,
aerospace and other fields of high quality welding requirements.
Application scope:
Spot welding and multi-point projection welding of ordinary
low-carbon steel plates, stainless steel plates, galvanized plates,
aluminum plates, and wires; spot welding and nut projection welding
of high-strength steel and hot-formed steel in the automobile
manufacturing industry; resistance of copper wires in the high and
low voltage electrical industry Brazing, spot welding, brazing of
silver dots and copper plates, composite silver spot welding;
welding of precision parts in the electronics industry, etc.
Specifications:
| Style | Medium Pressure |
| Model# | | ADR-10000 | ADR-15000 | ADR-20000 | ADR-30000 | ADR-35000 |
| Volume of capacitor | UF | 20000 | 30000 | 40000 | 60000 | 70000 |
| Rated Capacity | KVA | 40 | 60 | 60 | 100 | 135 |
| Power Supply | V/Φ/Hz | 380/3/50 | 380/3/50 | 380/3/50 | 380/3/50 | 380/3/50 |
| Max Primary Current | A | 90 | 90 | 90 | 152 | 205 |
| Primary Cable | MM² | 25 | 25 | 25 | 50 | 50 |
| Max.short Cut Current | KA | 80 | 100 | 140 | 170 | 175 |
| Rated Duty Cycle | % | 50 | 50 | 50 | 50 | 50 |
| Secondary Empty Voltage | V | 10.5/14 | 15/18 | 17/21 | 20/22/25 | 27/30 |
| Welding Cylinder Size | Φ* L | Φ200*150 | Φ200*150 | Φ300*150 | Φ300*150 | 2-Φ250*150 |
|
| Max Working Pressure @0.5MPa | N | 15000 | 15000 | 34000 | 34000 | 49000 |
| Compressed Air Pressure | Mpa | 0.6∽0.7 | 0.6∽0.7 | 0.6∽0.7 | 0.6∽0.7 | 0.6∽0.7 |
| Cooling Water Consumption | L/MIN | 8 | 8 | 10 | 10 | 10 |
| CompressedAir Consumption | L/time | 9.24 | 9. 24 | 20.78 | 20. 78 | 20.78 |
