Professional Resistance Desktop Medium Frequency DC Spot Welding Machine Metal Single Point Device Precision Soldering Welder Factory Price Equipment

• Control: Manual
• Cooling Way: Water Cooling
• Style: Fixed
• Model NO.: DTB-80T/160T/240T
• Electrode Stroke: Vertical
• Electric Current: AC
• Transmission: Pneumatic
• Conductive Way: Copper
• Welding Spot Number: Single
• Type: Universal
• Rated Capacity: 80kVA
• Input Power Supply: 380V
• Maximum Short Circuit Current: 22000A
• Load Sustainability: 20%
• Control Mode: Primary/Secondary Constant Current
• Inverter Frequency: 1000Hz
• Arm Extension Dimensions: 120X115mm
• Maximum Pressurizing Force: 50mm
• Applicable Industries: Electronics, Electrical Appliances
• Features: Space Saving, Small Current
• Certificates: ISO,CE
• Welding Samples: Metal Wires,Metal Sheets,Hardware Parts
• Applications: Electronics Electrical Industry Metal Hardware
• Welding Methods: ["Spot Welding, Penetration Welding","Projection Welding, Overlap Welding"]
• Transport Package: Plywood Case
• Specification: 800*750*650mm
• Trademark: PDKJ
• Origin: China
• HS Code: 8515809090
• Production Capacity: 2500 Unit Per Year
• Package Size: 93.00cm * 81.00cm * 89.00cm
• Package Gross Weight: 150.000kg

Product Description

Product Description

Desktop IF Inverter Precision Spot Welder

The Benchtop Spot Welding Machine is a high-precision, energy-efficient resistance welding system specially designed for fine metal components, electrical connectors, and micro-parts welding.
It is widely used in electronics, electrical appliances, medical devices, instruments, and precision component manufacturing.

This compact table-type spot welder provides fast welding speed, stable output, and clean weld appearance — ideal for copper wire joints, terminals, silver contacts, inductors, fuses, and small hardware parts.

With its user-friendly design, the machine requires no professional welding skills, making it a perfect solution for enterprises facing skilled labor shortages.

Advantges

1.Compact Benchtop Design
2.Easy Operation – No Skilled Welder Needed
3.Ultra-Long Service Life
4.Excellent Welding Quality
5.High Efficiency – 30% Productivity Boost
6.Flexible Integration

The bench-type medium-frequency spot welder is a device with efficient welding and reliable performance, featuring six core advantages: quality welds, energy saving, strong bonds, cost effectiveness, easy operation, and wide applications. It is suitable for welding various metal materials in industries such as automotive, hardware, and electronics.

Our solution boasts six core advantages for efficient welding and reliable results: quality welds, energy saving, strong bonds, cost effectiveness, easy operation, and wide applications.

This street light features high brightness, energy saving, environmental protection, and easy installation. It has a waterproof rating of IP67 and has passed CE certification. It is suitable for schools, parks, roadsides, factories, squares, etc. It has a warranty period of 3 years. Moreover, we can provide various styles to meet your needs.

Our infrared positioning aid for reinforced steel plate/strip features strict material/manufacturing & optimized welding performance for efficient, precise processing.

Compatiblewithvariouselectrodesforprecisionweldingof multiplemetalsincludingsteel,aluminum,stainlesssteel,wires andstructuralcomponents

The Fluid Control Solenoid Valve, equipped with flexible universal casters, offers rapid response, high sensitivity, and a wide working pressure range, ensuring excellent fluid control performance.

Featuring a Large LCD Touch Screen with user-friendly interface, intuitive operation and multi-language support (CN/EN), plus a patented Oil-Air Separator Combination Unit for stable pressure and smooth welding.

The Cylinder with infrared positioning aid features freeze protection to prevent system moisture from freezing and loss. It boasts precision engineering, quality assurance, and premium materials, delivering reliable performance.

Product Parameters

Parameter	DB-25T	DB-80T
Rated capacity	25KVA	80KVA
Input power	2 φ 380V	3 φ 380V
short-circuit current	15kA	22kA
Load duration	20%	20%
control mode	Primary / secondary constant current
Inverter frequency	1000HZ
Arm extension size	120 × 115 mm	120 × 115 mm
Maximum pressure	750N	750N
Electrode stroke	50mm	50mm
Cooling water flow	4L/min	4L/min
Net Weight / Gross Weight	120kg/147kg	138kg/165kg
Overall dimension (mm)	810×500×680	800×750×650
Package Dimensions(mm)	930×810×890	930×810×890
Net weight/Gross weight	800kg/963kg
Overall Dimension	1560mm×1200mm×2340mm
Packing Size	1730mm×1530mm×2430mm

Sample Details

 Welding Performance

Clean, bright welds with no spatter or burn marks 

Small heat-affected zone and no deformation
Consistent, stable joints with excellent conductivity
Uniform weld spots — no discoloration, no secondary processing
High bonding strength verified by tensile testing

Customer site

Application Industry

Electronics Manufacturing – Copper wires, terminals, inductors, fuses
Electrical Components – Switches, connectors, relays, silver contacts
Medical Devices – Surgical tools, precision metal components
Instrumentation – Sensors, transducers, precision assemblies
Hardware & Micro Parts – Small metal fittings, pins, and springs
Communication Equipment – Connectors, shielding parts, small sheet metals

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