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Robotic Welding Guns

Heron robotic welding gun

Main features

With an extensive selection of 300 models, our robotic welding guns feature a comprehensive range of shapes, which consist of three critical components - transformer, servo pressurization system and electrode arm. These components are currently having a significant impact across seven key industries, setting new standards for efficiency and quality. 
Advantages of the process
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Robotic welding guns type
Drive efficiency and precision in automotive body-in-white welding with Heron's robotic welding guns solutions.
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C Type Robotic Welding Gun
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X Type Robotic Welding Gun
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Aluminum Welding Gun
C Type Robotic Welding Gun
MFDC 110KVA(1000Hz/2000Hz) Max output current: 24KA
C series
Features

Our C type robotic welding gun is equipped with independently developed and manufactured key components to ensure optimal performance. The gun body exhibits high level of standardization, boasting a 90% interchange rate between different welding guns, reduced spare parts inventory and lower operational costs.

Benefits
Modular design and lightweight construction allow for quick disassembly and hassle-free servicing. With a high degree of symmetry and inclusiveness, we significantly reduce the number of welding gun types needed on the production line.

Model

DB6-110-C22038

DB6-110-C22482

DB6-110-C22875D

DB6-110-C22565

Gross Weight (Kg)

142.1

114.4

118.3

122

Rated Capacity Of Transformer (KVA)

110

110

110

110

Arm Size (mm)

780*552.5

438.5*140.5

498*445

480*390

L*H*W (mm)

1452*1073*392

1230*537*536

1535*555*407

1474*578*392

Max. Short Circuit Current (KA)

22

22

22

22

Max. Stroke (mm)

230

150

165.5

190

Max Electrode Force (N)

5000

5000

5000

4500

Arm Deflection (mm)

≤3

≤1.5

≤3

≤3

Electrode Off Centre (mm)

≤0.5

≤0.5

≤0.5

≤0.5

Center Of Gravity (X/Y/Z,cm)

0.252/0.007/0.313

-0.01/-0.016/0.481

0.053/-0.162/0.299

0.186/-0.008/0.506

Electric cylinder stroke and installation direction

C310, Transformer parallel to the motorized cylinder

C240, Transformer parallel to folding electric cylinder

C200, Transformer parallel to the motorized cylinder

C220, Transformer parallel to the motorized cylinder

Arm Material

Copper Bar

Copper Bar

Copper Bar

Copper Bar

Connecting Way With Robot

Top, Bottom, Left, Right, Rear

Servo Motor

Apply to all Robot Brands and Can be integrated with diakont

X Type Robotic Welding Gun
 MFDC 110KVA(1000Hz/2000Hz) Max output current: 24KA
X series
Features

Our X type robotic welding gun includes copper sleeve transitions between the aluminum electrode arm and copper electrode adapter, effectively preventing oxidation, and ensuring superior electrical conductivity. With a robust gun body and a maximum electrode pressure of up to 600 kg, Heron’s robotic guns experience significantly reduced welding spatter and exceptional results in high-current welding applications.

Benefits
Our lightweight aluminum structure gun body not only reduces robot load but also amplifies operational speed and efficiency. Additionally, it minimizes spatter and enhances worker’s overall safety.

Model

DB6-110-X22880

DB6-110-X22069

DB6-110-X22954D

DB6-110-X22991

Gross Weight (Kg)

111

119.6

115

122

Rated Capacity Of Transformer (KVA)

110

110

110

110

Arm Size (mm)

261*165

696*285

564*75

663*400

L*H*W (mm)

1210*735*271

1505*755.8*382.5

1360*846.5*357

1534*155*357

Max. Short Circuit Current (KA)

22

22

22

22

Max. Stroke (mm)

204

286

235

272

Max Electrode Force (N)

5000

4000

4500

5000

Arm deflection (mm)

≤1.5

≤3

≤3

≤3

Electrode Off Centre (mm)

≤0.5

≤0.5

≤0.5

≤0.5

Center Of Gravity (X/Y/Z,cm)

0.052/0.000/0.393

0.051/0.008/0.572

0.082/0.006/0.379

0.138/0.006/0.340

Electric cylinder stroke and installation direction

X Type, lever 205, transformer parallel to the motorized cylinder

X Type, lever 300, transformer parallel to the motorized cylinder

X Type, lever 300, transformer perpendicular to the motorized cylinder

X Type, lever 300, transformer parallel to the motorized cylinder

Arm Material

Copper Bar

Copper Bar

Copper Bar

Copper Bar

Connecting Way With Robot

Top, Bottom, Left, Right, Rear

Servo Motor

Apply to all Robot Brands and Can be integrated with diakont

Aluminum welding gun
MFDC:225KVA(1000Hz)-Roman 250KVA(1000Hz)
Aluminum welding gun
Features

Our company's newly developed aluminum welding gun enables efficient welding of aluminum alloy components for automotive bodies. In the rapidly advancing sector of new energy vehicles, our aluminum welding gun serves as a specialized equipment for lightweight vehicle manufacturing, which is crucial for enhancing vehicle performance and fuel efficiency. 

Benefits
With features like high welding pressure, high current output, high load rate, extended electrode life, high modularity, and flexible 100% body-in-white application, you can streamline your processes and significantly enhance production efficiency. 

Model No.

DB6-225-C20001

Gross Weight(kg)

160

Throat depth*Throat width(mm)

255*357

Max. electrode opening(mm)

142

Max. electrode pressure(N)

8000

Electrode deflection(mm)

0.9

Rated capacity of transformer(kVA)

225

Turns ratio

38:1

Frequency(HZ)

1000

Max. short circuit current(KA)

55

Cooling water flow (L/min)

≥20

Electrode cap specification(mm)

Φ20*30

Mid-frequency Servo Robot Controller
30KA Air-cooled 60KA Water-cooled
Mid-frequency Servo Robot Controller
Features

960 groups of welding parameters

With adaptive and mixed power mode welding control technology 

Five independently adjustable current levels.

Step increment function.

Weld spot counting function.

Automatic re-welding function.

Electrode resharpening and replacement function.

Automatic current calibration system.

Supports profinet, EtherNet IP, DevieceNet, CC-Link, profiBus, Modbus TCP/IP communication protocols.

Ethernet communication interface, supporting MES system to read and write data.

C type and X type robotic welding gun
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Heron robotic welding guns library

We have over 300 types of robotic welding guns for various applications, including heavy trucks, light trucks, passenger cars, special vehicles, and engineering vehicles.  We can support conducting CAD simulations at the early stages of your project. Contact us today for the complete welders library!

Welding sample
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