Chengdu Xingweihan Welding Equipment Co., Ltd.
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Supply Ability | 500 Set/Sets per Week |
| Delivery Time | 15 Working days |
| Packaging Details | wooden Case |
| Product Name | Portable Spot Welder |
| Function | Metal Spot Welding Machine |
| Machine type | Resistance Welding Machine |
| Application | Car Manufacturing |
| Type | Manual Spot Welding |
| Max. Welding Thickness | 5+5 mm |
| Rated Capacity | 60KVA, 80KVA, 100KVA |
| After-sales Service Provided | Free spare parts, Field installation, commissioning and training |
| After Warranty Service | Video technical support, Online support and Spare parts |
| Brand Name | XWH |
| Model Number | DN2 |
| Certification | Certification |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram | Supply Ability | 500 Set/Sets per Week |
| Delivery Time | 15 Working days | Packaging Details | wooden Case |
| Product Name | Portable Spot Welder | Function | Metal Spot Welding Machine |
| Machine type | Resistance Welding Machine | Application | Car Manufacturing |
| Type | Manual Spot Welding | Max. Welding Thickness | 5+5 mm |
| Rated Capacity | 60KVA, 80KVA, 100KVA | After-sales Service Provided | Free spare parts, Field installation, commissioning and training |
| After Warranty Service | Video technical support, Online support and Spare parts | Brand Name | XWH |
| Model Number | DN2 | Certification | Certification |
| Place of Origin | China | ||
| High Light | Resistance Spot Aluminium Mobile Welder ，Portable Aluminium Mobile Welder ，60KVA Portable Welding Machine | ||
Product Description
The portable spot welding machine integrates related devices such as welding transformers, cylinders, solenoid valves, water and gas distributors, rotating rings and suspension rods, balance systems, and control handles. The electrical main circuit adopts a single-phase AC 380V/50HZ input, which is fed through the controllable silicon in the controller and then to the transformer. After being reduced by the transformer, the secondary output is low voltage (4.75-10V) and large current (12-20KA) between the electrodes. The controller adjusts the conduction angle of the controllable silicon to adjust the output current of the transformer to meet the requirements of welding specifications.
| Item/models | Unit | DN2-31X | DN2-31C | DN2-40X | DN2-40C | DN2-63X | DN2-63C |
| power at 50% | KVA | 31 | 31 | 40 | 40 | 63 | 63 |
| Maximum short circuit current | KVA | 14 | 14 | 18 | 18 | 20 | 20 |
| Secondary unload voltage | V | 5.58 | 5.58 | 6.8 | 6.8 | 7.9 | 7.9 |
| Voltage at 50Hz/60Hz | V | 380 | 380 | 380 | 380 | 380 | 380 |
| Distance between the arms | MM | 168-288 | 100 | 168-328 | 100 | 168-428 | 100 |
| Max.strength at electrodes | N | 3000 | 3000 | 3500 | 3000 | 3500 | 3000 |
| Working stroke | MM | 15-45 | 15-25 | 15-45 | 15-25 | 15-45 | 15-25 |
| Max.stroke of cylinder | MM | 70 | 50 | 100 | 50 | 100 | 50 |
| Max. arm length | MM | 750 | 350 | 1000 | 450 | 1100 | 500 |
| Compressed Air supply | MPA | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 |
| Max thickness of mild steel sheet with min.length s arm | MM | 3+3 | 3+3 | 4+4 | 4+4 | 5+5 | 5+5 |
| With 500mm arms | MM | 2+2 | 2+2 | 3+3 | 3+3 | 3+3 | 3+3 |
| With maximum length arms | MM | 1.2+1.2 | 1.2+1.2 | 2+2 | 1.8+1.8 | 2.0+2.0 | 2.0+2.0 |
| Cross wire maximum | MM | 14+14 | 14+14 | 16+16 | 16+16 | 20+20 | 20+20 |
| Cooling water pressure drop | MPA | 0.2-0.3 | 0.2-0.3 | 0.2-0.3 | 0.2-0.3 | 0.2-0.3 | 0.2-0.3 |
| Cooling water flow | L/MIN | 4 | 4 | 4 | 4 | 4 | 4 |
♦ Distance,angle and length of welding arm can be made according to customers' requests.
Features:
1. Small, easy to operate and save power/ Convenient operation and power-saving.
2. The structure is compact and is easy to maintenance/Simple structure and convenient maintenance/Compact structure and friendly maintenance.
3. The portable spot welders can rotate 360°as the turntable is configured with bearings.
4. Customized welding tongs, the longest welding arm is 1300mm and the shortest is 220mm.
5. The body structure is strong and resistant to damage.
Application:
The portable spot welding machine is widely used in automobile manufacturing, maintenance, household appliances, doors and Windows, agriculture, construction steel and other metal manufacturing industries.
Welding Principle Of Electric Resistance Welding
The weldment is pressed between two columnar electrodes and heated by electricity, so that the weldment melts at the contact and forms a nugget. Then power off, the weldment is solidified and crystallized under pressure to form a dense welding spot. Spot welding is suitable for welding thin plate (lap) and steel bar. It is widely used in the production of automobile, aircraft, electronics, instruments and daily necessities.
General Structures
Mutiple Electrode Arms
Use & Installation
Images
Company Details
Business Type:
Manufacturer,Trading Company
Year Established:
2003
Total Annual:
1000000-1500000
Employee Number:
50~100
Ecer Certification：
Verified Supplier
Company Information: Chengdu Xingweihan Welding Equipment Co., Ltd is a high-tech corporation integrated with researching, developing, manufacturing,marketing and service. Our company was established in decades ago and produced resistance welding machine and relative ... Company Information: Chengdu Xingweihan Welding Equipment Co., Ltd is a high-tech corporation integrated with researching, developing, manufacturing,marketing and service. Our company was established in decades ago and produced resistance welding machine and relative ...
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