Factory Manufactured Automated Industrial Suspended Pneumatic Spot Welding Machine Heavy Duty Spot Welder for Automotive Parts

• Control: Semi-Automatic
• Style: Fixed
• Electrode Stroke: Vertical
• Electric Current: AC
• Transmission: Pneumatic
• Conductive Way: Both-Sided
• Welding Spot Number: Single
• Type: Universal
• Transport Package: Wooden Case
• Specification: Customized machine, confirmed as actual situation
• Trademark: PDKJ
• Origin: China
• HS Code: 8515809090
• Production Capacity: 2500 Unit Per Year
• Package Size: 18.00cm * 12.00cm * 17.00cm
• Package Gross Weight: 100.000kg

Product Description

Product Description

Suspended Pneumatic Spot Welder

The Suspended Spot Welding Machine, also known as a Hanging Spot Welder, is a lightweight yet powerful resistance welding system designed for flexible operation and efficient production.It adopts a hanging or suspended design, allowing the welding gun to move freely in multiple directions — perfect for large or irregularly shaped workpieces.Equipped with an MFDC inverter control system, water-cooled electrodes, and balanced suspension device, this machine delivers stable current, strong welding force, and consistent quality.It is ideal for automotive parts, metal furniture, sheet metal, home appliances, and electrical components.This suspended welding solution combines mobility, precision, and durability, making it an essential tool for industrial metal fabrication.

Main Features

 1. Flexible Suspended Design

The welding gun is hung using a spring or balancer suspension system, providing weightless operation.Operators can move freely, reducing fatigue and improving work efficiency.
 2. MFDC Inverter Welding Control
Equipped with a medium-frequency inverter DC control system (1000Hz).Ensures precise current output, stable heat control, and minimal electrode wear.
 3. Ergonomic & Lightweight Welding Gun
Compact, high-strength welding gun with excellent heat dissipation.Suitable for continuous welding with low operator fatigue.
 4. Efficient Water Cooling System
Transformer, cable, and electrode are all water-cooled, preventing overheating and extending service life.
 5. High Welding Speed
Instant current response allows faster welding cycles — up to 3× faster than traditional AC spot welders.
 6. Energy Saving & Eco-Friendly
Low power consumption, high energy conversion efficiency, and no gas or filler material required.
 7. Customizable Configuration
Available in single-gun or dual-gun setups, adaptable for manual, semi-automatic, or robotic welding systems.
 8. Safe & Reliable Operation
Includes electrical protection, overload safety, and pressure control system, ensuring operator safety.

Welding Performance

Stable current output ensures consistent weld nuggets.
Clean and firm joints with deep penetration and no surface damage.
Smooth and spatter-free welds with minimal heat deformation.
Excellent repeatability — every weld spot meets the same quality standard.
Strong bonding strength — suitable for multi-layer and coated materials.

Sample Details

Welding Performance

Stable current output ensures consistent weld nuggets.
Clean and firm joints with deep penetration and no surface damage.
Smooth and spatter-free welds with minimal heat deformation.
Excellent repeatability — every weld spot meets the same quality standard.
Strong bonding strength — suitable for multi-layer and coated materials.

Customer site

Application Industry

Automotive & Transportation – car body frames, brackets, seat structures, mufflers, exhaust systems
Home Appliances – refrigerator frames, washing machines, ovens, air conditioners
Hardware Manufacturing – metal cabinets, hinges, handles, shelves
Electrical Equipment – motor housings, electrical panels, copper wires, terminals
Furniture Industry – steel chairs, tables, office furniture
Metal Packaging – barrels, containers, frames
New Energy Industry – EV battery tabs, connectors, busbars
Construction & Sheet Metal Fabrication – steel doors, windows, panels

Company Profile

Founded in 2006, Guangdong PDKJ Automation Technology Co., Ltd. has been a professional supplier of welding automation equipment solutions. With 19 years of development, we have cultivated a team of senior R&D, design, and manufacturing engineers with rich experience and innovative spirit, as well as a group of pre-sales, in-sales, and after-sales technical service personnel with excellent professional qualities. We have established a large-scale R&D and production base in the industry, holding leading technical advantages in the fields of resistance welding and laser welding. We provide highly reliable intelligent welding solutions for customers in multiple industries and lead the automation development of the industry.

 FAQ:

 Q :Where is your factory located ?
 A :Our factory is located in Songshan Lake, Dongguan City, Guangdong of China

 Q  :What's the MOQ ?

 A  :Minimum order: 1 unit, no requirement

 Q  :What we need to do if the machine fails ? 
 A  :During the warranty period (1 year) we will send you spare parts free of charge Technical consultancy is always available .

 Q  :Can we send you samples for soldering tests ?
 A  :Yes. You can send us a sample for welding test and we wil send you pictures and video safter the test. lf you want, we can also send samples back to your country.so that you can check the weld quality yourself before ordering the machine

 Q  :What is the delivery time for your machines ?
 A  :This depends on the complexity of the machine. Most of our standard machines are in stock.and we can shape them within seven days after receiving your payment ,if you require custom machines, it typically takes 20-90 days to complete production