B21, China Town Mall, Midrand
Product Description
Hwashi hand held portable resistance mini diy spot welder lithium battery accessories 220V transformer controller
Hanging Portable Spot Welder C Type X Type Gun Suspension Spot Welding Machine for Car Body is controlled by welding gun, transformer, controller, water cooling system, pneumatic pressing system, suspension device, etc. According to the movement of welding gun, it is divided into X-gun and C-gun.The welding arm length varies from 330mm, 420mm, 500mm, 600mm. Maximum could reach 1000mm. Or we can customize according to your requirement.Be able to install on six axis industrial robot to achieve full automatic welding.
Power Supply System
This machine is equipped with medium frequency power supply system with 1000A inverter device, 90KVA capacity and 50% duty cycle rate. The maximum short circuit current is 25KA.
Medium frequency inverter spot welder is advanced welding equipment. The three-phase power supply, through rectified by a special inverter, is converted into 1000Hz AC voltage and then is transmitted to a medium frequency transformer. The current is rectified in order to supply DC welding current. The advantage is that it helps to greatly reduce the energy of iron core material, as the frequency of welding transformer is promoted from 50/60Hz of mains supply to 1000Hz. Besides, the commutation diode of subloop of transformer could transform the electric energy into DC power which is used to provide power for welding. Under such circumstance, the inductance coefficient of subloop could be improved dramatically and the production cost could be minimized because the inductance coefficient is an important factor that results in energy loss but could almost be ignored in DC welding circuit.
Specification
| Item/Model | WL-MF-90X | WL-MF-90C |
| Rated Capacity KVA | 90 | 90 |
| Input Voltage V | 380 | 380 |
| Duty Cycle Rate % | 50 | 50 |
| Secondary Voltage DCV | 6.3 | 6.3 |
| Continuous Working Current KA | 12 | 12 |
| Max. Short Circuit Current KA | 25 | 25 |
| Welding Stroke mm | 50 | 50 |
| Assist Stroke mm | 70 | 45 |
| Arm Length mm | 330、420、500、600 customizable | 330、420、500mm customizable |
| Standard Distance mm | 150 | 90 |
| Max. Welding Strength N | 2000 | 2000 |
| Water Flow L/min | 3 | 3 |
| Air Flow L/H | 4.5 | 4.5 |
| Weight KG | 60 | 56 |
Application and samples
We can provide customized service for you. Our engineers will discuss the specific welding requirement with you and come out with the suitable technical proposal based on your samples or drawings.
Application Industry：
Suitable for welding low carbon steel, low steel alloy, stainless steel, coating steel, sheet metal and steel rod. Widely applied to automobile, security door, cabinet, household appliances, construction and building material, wire mesh, etc.
