Spot and projection welders – Items 8001D – 35 kVA
| Power (kVA) | 35 kVA |
|---|---|
| Welding Type | Spot Welding |
| Short Circuit Current (kA) | 18 kA |
| Secondary Voltage (V) | 4 V, 5,4 V |
| Thermal Current (kA) | 4,5 kA |
| Max. Electrode Throat Depth | 420 mm |
| Electrode Force | 470 daN, 79 daN |
Spot and projection welders with water-cooled transformer, plates, electrode-holders and electrodes.
- Cylinder with chrome plated stem for heavy duty works and long life; adjustable anti-rotation device.
- Lubrication free pneumatic components to eliminates oil mist and to protect the environment.
- Double-stroke cylinder with key control.
- Built-in compressed air filter unit.
- Compressed air disconnecting device.
- Water-cooled transformer, plates, electrode-holders and electrodes.
- Transformer with epoxy resin coated windings.
- Electrodes speed control valves, shock absorber for end of stroke and air discharge silencers assuring the minimum noise.
- Two stage electric foot control for clamping and welding pieces only if correctly positioned.
- Pre-setting for additional double stage electric foot connection for the direct recalling of welding program no.2.
- TE550 costant current control unit.
- Synchronous SCR contactor insulated from cooling water circuit with protection thermostat.
- Standard on all models: two-hand safety control with timer assuring the best safety, and removable key selector. The two-hand control push-buttons are standard on projection models only (thay are available on request on spot welder models).
- Emergency push-button to stop the machine immediately.
Options
- 8030 – Valve to stop the flow of the water cooling when the machine is off and flow switch which makes the welder stop if the cooling water does not circulate.
- 8031 – Longer arms length for item 8005D (L=500 D=380).
- 8032 – Longer arms length for item 8007D (L=550 D=420).
- 8033 – Double stroke control device with pneumatic foot instead of key one. To be used only for spot welding when the work necessarily requires it.
- 8037 – Proportional valve.
- 8042 – Rotary selector for the welding program recalling.
- 8043 – head descent without pressure
- Costant energy welding control unit.
| Power (kVA) | 35 kVA |
|---|---|
| Welding Type | Spot Welding |
| Short Circuit Current (kA) | 18 kA |
| Secondary Voltage (V) | 4 V, 5,4 V |
| Thermal Current (kA) | 4,5 kA |
| Max. Electrode Throat Depth | 420 mm |
| Electrode Force | 470 daN, 79 daN |
