| Sign In | Join Free | My frbiz.com |
|
| Sign In | Join Free | My frbiz.com |
|
| Categories | Portable Spot Welding Machine |
|---|---|
| Brand Name: | XWH |
| Model Number: | DN2 |
| Certification: | Certification |
| Place of Origin: | China |
| MOQ: | 1 Set |
| Price: | $6000 - $6500.00 |
| 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 |
| Company Info. |
| Chengdu Xingweihan Welding Equipment Co., Ltd. |
| Verified Supplier |
| View Contact Details |
| Product List |
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
|
Pneumatic 220v 80KVA Portable Spot Welding Machine , Cast Ductile Spot Welder
CCC Portable Spot Welding Equipment , 45KVA Car Spot Welder
Hand Held Gun Portable Spot Welding Machine 380 Volt CCC Approved
0.5MPA SS Spot Welding Machine
Manufacturer Automatic Resistance Portable Hand Held Spot Welding Machine
Fully Inverter Cnc Double-Sides 500 Nda Resistance Autobody Car spot welder
Automotive Steel Aluminium Double Sided Soudeuse Par Point Portable Spot Welding Machine
Double Head Handheld Portable Doubleside Equipment Gun welder Spot Welding Machine
Watercooled Portabl Manual Spot Weld Welding Gun Portatil De Soldador
Movable Hand Held Spot Welder Portable Gun Spots Welding Machine
