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GUANGDONG HWASHI TECHNOLOGY INC.
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Automatic High Precision Pneumatic Spot Welding Machine Digital CNC Controller Industrial Sheet Metal Fabrication

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Automatic High Precision Pneumatic Spot Welding Machine Digital CNC Controller Industrial Sheet Metal Fabrication

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Electrode Stroke : 20-80 mm

Place of Origin : Guangdong, China

Net Weight : 650 kg

Control System : Digital CNC Controller

Price : USD 3,500 - 8,500 / Set

Welding Speed : 0.5-2.0 Seconds per Spot

Certification : CE, ISO 9001:2015

Air Pressure Requirement : 0.5-0.8 MPa

Payment Terms : T/T,L/C,Western Union

Packaging Details : Standard Export Wooden Case with Moisture-Proof Wrapping and Foam Protection

MOQ : 1 Set

Delivery Time : 15-25 Working Days

Cooling Method : Water Cooling System

Welding Current Range : 8000-12000 A

Brand Name : HWASHI

Rated Power : 50 kVA

Welding Thickness Range : 0.5-3.0 mm + 0.5-3.0 mm

Supply Ability : 100 Sets per Month

Machine Dimensions : 1200 x 800 x 1800 mm

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Automatic High Precision Pneumatic Spot Welding Machine

This advanced pneumatic spot welding machine is engineered for automated, high precision industrial sheet metal fabrication. Equipped with a digital CNC controller, it delivers exceptional weld consistency and repeatability across high-volume production lines, making it the ideal solution for manufacturers seeking reliable automated welding performance.

Key Features

  • Automated Digital CNC Control: Programmable welding parameters with intuitive touchscreen interface enable fully automated operation, reducing operator dependency and ensuring uniform weld quality across every cycle.
  • High Precision Welding: Precision pneumatic pressure regulation and real-time current feedback deliver ±2% accuracy on weld nugget formation, ideal for thin sheet metal assemblies in automotive, electronics, and appliance manufacturing.
  • Robust Pneumatic System: High-response pneumatic cylinder with adjustable electrode stroke (20-80 mm) provides rapid, consistent electrode force for spot-on-spot repeatability.
  • Efficient Water Cooling: Integrated water circulation cooling system maintains optimal electrode temperature during continuous operation, extending electrode life and maintaining weld integrity.
  • Wide Material Compatibility: Capable of welding low carbon steel, stainless steel, galvanized steel, and aluminum alloy sheets ranging from 0.5 mm to 3.0 mm thickness.

Technical Specifications

Parameter Specification
Rated Power50 kVA
Welding Current Range8000 - 12000 A
Electrode Stroke20 - 80 mm
Control SystemDigital CNC Controller
Cooling MethodWater Cooling System
Welding Thickness Range0.5 - 3.0 mm + 0.5 - 3.0 mm
Air Pressure Requirement0.5 - 0.8 MPa
Welding Speed0.5 - 2.0 Seconds per Spot
Machine Dimensions1200 * 800 * 1800 mm
Net Weight650 kg

Applications

Ideal for automated production lines in automotive body assembly, electrical cabinet manufacturing, HVAC duct fabrication, metal furniture production, and precision sheet metal workshops. The programmable parameters allow quick changeover between different workpiece configurations, making it suitable for both dedicated production lines and flexible manufacturing environments.

Contact us today for a customized quotation and detailed technical documentation tailored to your specific production requirements.


Product Tags:

Automatic Spot Welding Solution

      

High Precision Welding Equipment

      

Digital Control Spot Welder

      
China Automatic High Precision Pneumatic Spot Welding Machine Digital CNC Controller Industrial Sheet Metal Fabrication wholesale

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