6. In order to ensure the quality of welding and the service life
of this product, it is recommended to check regularly and replace
consumable parts in time;
7. Disassembly of wire feed hose:
First remove the nozzle, the contact tip, the front joint, and then
at the end of the torch, remove the solid nut on the center plug,
you can see the fixed end of the wire feed hose, pull out, if
necessary, gently rotate, ie The wire feed hose can be removed;
8. Installation of wire feeding hose:
Before connecting the welding gun to the wire feeding mechanism, be
sure to install the appropriate wire feeding hose according to the
type of wire.
Note: The wire feed hose should not be too long, otherwise it will
make the contact tip screwed into difficulty or the hose will be
excessively compressed and bent in the cable.
9. The protective gas flow is an important factor affecting the use
of the Co2 Mig Welding Torch. It can be adjusted to the best
welding effect by adjusting the flow meter.
10. Splashes in the welding process are most to affect the Co2 Mig
Welding Torch and the welding effect.
11. It is strictly forbidden to use the Co2 Mig Welding Torch as a
tool for knocking the workpiece.
Application field
Secondary pressure welding leads in heavy or mining applications
AC power does not exceed 600 volts in power applications
Manufacturing Standards
IEC 60245 and China National Standard GB5013
We can also produce welding cables according to international
general standards (such as ASTM, BS, DIN, NF and AS/NZ).
Technical parameters
| Welding cable Standard: IEC 60245 |
| Nominal section area | No./diameter of stranding | Nominal sheath thickness (mm) | Overall diameter | Max. conductor resistance at 20℃ |
| (mm2) | (mm) | (mm) | (Ω/km) |
| | Min. | Max. | Without tinned | With tinned |
| 10 | 322/0.20 | 1.8 | 7.5 | 9.7 | 1.91 | 1.95 |
| 16 | 513/0.20 | 2 | 9.2 | 11.5 | 1.16 | 1.19 |
| 25 | 798/0.20 | 2 | 10.5 | 13 | 0.758 | 0.78 |
| 35 | 1121/0.20 | 2 | 11.5 | 14.5 | 0.536 | 0.552 |
| 50 | 1596/0.20 | 2.2 | 13.5 | 17 | 0.379 | 0.39 |
| 70 | 2214/0.20 | 2.4 | 15 | 19.5 | 0.268 | 0.276 |
| 95 | 2297/0.20 | 2.6 | 17 | 22 | 0.198 | 0.204 |
| 120 | 1702/0.30 | 2.8 | 19 | 24 | 0.161 | 0.164 |
| 150 | 2135/0.30 | 3 | 21 | 27 | 0.129 | 0.132 |
| 185 | 1443/0.40 | 3.2 | 22 | 29 | 0.106 | 0.108 |
| 240 | 1908/0.40 | 3.8 | 25 | 35 | 0.0801 | 0.0817 |
