Hwashi Pneumatic AC Pulse Spot Welding Machine Automatic Small For Stainless Steel
Our machines have been widely applied to various kinds of industries, such as kitchen utensils, automobile making, motorcycle manufacturing, glasses, hardware, household appliances, low-voltage apparatus, elevator, compressor, etc.
Automatic Small Spot Welding Machine Price
- Multiple times of continuous discharging, finish welding at one time, firm connection.
- Be able to achieve welding and cooling at the same time to ensure the welding intensity of products.

---- Engine valve welding machine
---- Firm welding
---- High efficiency
---- Several stage discharge
---- Energy saving
---- 8-10 years service life
Welding of automobile connecting rod, push rod, shifting fork, etc.
| Model | WL-TP-50K |
| Input Power | Single-phase 380 V ±10% 50HZ(adjustable) |
| Rated Capacity | 50 KVA |
| Rated Duty-cycle | 25 % |
| Max.Secondary Floating Voltage | 6.75V AC |
| Max.Secondary Short-circuit Current | 19500 A |
| Transformer Insulation Grade | Grade F |
| Heat Control Adjustable Range | 15 % ~ 99 % |
| Network Voltage Floating Compensation |
When the rated value of network voltage fluctuates within ± 10%, The secondary voltage will be ≤ ±5 % |
| Clamping Cylinder | 80 ×50 mm |
| Welding Cylinder | 100 ×80 mm |
| Electrode Holder | 25 mm |
| Max.Length of Welding Stem | 4000 mm (adjustable) |
| Rated Bleed Pressure | 0.6 Mpa |
| Consumption of Gas | 10 m3/h |
| Pressure of Water Source | 0.2 Mpa |
| Temperature of Water | 10-20 ºC |
| Consumption of Cooling Water | 100 L/H (Recycle use) |
| NO. | Name | Specification | Brand | Place of Origin |
| 1 | Discharging Silicon Controlled | WD-KD5 | HWASHI | Self-developed |
| 2 | Tail Switch | DS-231 | IDEC | Japan |
| 3 | Main Cotrol Electromagnetic Valve | 6000# | SWNO | South Korea |
| 4 | Pressurized Electromagnetic Valve | 4# | SWNO | South Korea |
| 5 | Air Assembly | 6000# | SWNO | South Korea |
| 6 | Main Control Cylinder | 100 80 mm | ZHICHEN | Joint Company |
The main products of our company include capacitor discharge spot welder, pneumatic AC pulse spot welder, three-phase secondary rectifying spot welder, medium frequency inverter spot welder, precision micro spot welder and high degree of automatic welding machine.
1. HWASHI is the leading brand in resistance welding industry in China for 20 years; Factory direct sale, competitive price.
2. Customized Service: We can help to design and develop the welding machine according to your requirement. We are flexible and capable Supplier.
3. Genuine Product with Excellent Quality: 12 months warranty. Our machines are strictly complied with ISO9001:2000 and China Compulsory Certification. Most of our machines enjoy 8-10 years service life. 100% guarantee test before delivery.
4. After Sales Service and Technical Assistance: 24 hours technical support by email. Our professional team is always here willing to be your technical consultant.
5. Quick Delivery: Our company provides just-in-time delivery.
6. Prompt Response to Customers: Your satisfaction is the goal we pursue.

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Have questions about our products or want to discuss a custom order? Our team is ready to help you.

