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Pneumatic AC Pulse Spot Welding Machine for Household Locks

Basic Information
Place of Origin: Guangdong
Brand Name: HWASHI
Certification: CE/CCC/ISO
Model Number: WL-SP-50K
Minimum Order Quantity: 1 set
Price: negotiation
Packaging Details: sea worthy wooden package
Delivery Time: 7-30 working days after received your payment
Payment Terms: L/C, T/T
Supply Ability: 50 sets per month
Detail Information
Product Name: Pneumatic AC Pulse Spot Welding Machine For Household Locks Application: Suitable For Spot Welding
Size: 550x700x1120*mm Warranty: 12 Months
Weight: 180kg Service Life: 8-10 Years
Condition: New Standard: CE/CCC/ISO
High Light:

micro spot welding machine


miniature spot welder

Product Description

Pneumatic AC Pulse Spot Welding Machine for Household Locks



  1. Firm joint,no black remark, the welding surface is clear.
  2. Suitable for welding of multiple types of products.
  3. Multiple times of continuous discharging
  4. Be able to finish welding at one time
  5. No black coating after welding, no oxidation
  6. Low cost
  7. No need of subsidiary materials
  8. Precise mould designed
  9. Convenient and simple all-directions adjustment
  10. Applicabe to all kinds of hardware.


Metal Pneumatic Spot Welding Machine High Conductivity  CCC / ISO Standard



  1. Pneumatic Control System: Adopt large displacement of magnetic valve and gas assembly, sufficient air supply; Adopt the quick exhaust cylinder, quick response, excellent servo performance.
  2. Welding Control System: WD-KD5 Intelligent Microcomputer Controller. The AC pulse spot welder that we produce can be matched with many types of welding controllers.
  3. Silicon Controlled: Adopt the SEMIKRON, IXYS Silicon controlled from West Germany or IR Silicon controlled from United States;
  4. Welding Transformer: Adopt high purity silicon steel disc refined welding transformer; Good permeability and electrical conductivity; Less consumption of electricity; Be able to weld the metal plates like 8mm+8mm low-carbon steel.




Wide appication. It can applied to iron wire products, hardware decorative lighting, kitchen utensils, small household appliances, small hardware, steel plate and stainless steel sheet etc.






Model Voltage Power













  V KVA A Kg mm mm mm mm Lit/min
WL-SP-50 K 380 50 19500 500 80 145-245 250 320-420 6





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.

Metal Pneumatic Spot Welding Machine High Conductivity  CCC / ISO StandardPneumatic AC Pulse Spot Welding Machine for Household Locks 2

Contact Details
Kary Hou

Phone Number : +86-13380655800

Whatsapp : +8613380655800