VAS 6545A Resistance Spot Welder

The VAS 6545A is suitable for high and ultra-high-strength steels. It detects the conditions at the joint, sets parameters automatically, and monitors the welding process. Extremely energy efficient. Welding current up to 13 kA.

With the VAS6545A resistance spot welding unit, all approved welding repairs on Volkswagen Group vehicles can be carried out. Setting the welding parameters is carried out using simple, self-explanatory symbols. The welding programs are for high and higher tensile panels, for spot weld bonded connections, and galvanized panels.

Individual storage of welding parameters is possible. In addition, the system is suitable for documentation and administration of work order details on A4 paper. Software updates can be carried out using an SD card (upload). The material recognition function is performed with a material test program. Current control and pressure monitoring is provided. The welding process is monitored and the actual values are shown in the display.

Tested and recommended by:
  • VW
  • Audi
  • Porsche
  • SEAT
  • Lamborghini
  • Bentley
  • Bugatti
  • MAN
  • Scania

Design and features:

Resistance spot welder with control unit and transformer clamp. The C-arms can be exchanged thanks to a quick-fit feature. A hinged fastener makes it possible for the C-arms to be opened, which means that access to the body is possible, e.g. behind profile sections.

  • Modern control technology
  • Automatically detects conditions at joining point
  • Sets parameters automatically
  • Monitors welding process
  • Up to 65% less power consumption thanks to transformer inverter technology
  • High-frequency inverter technology with water cooling
  • Suitable for repairs on bodies with the highest tensile panels
  • Setting range: 0 - 13 kA
  • Welding current: direct current
  • Maximum current: 13 kA
  • Continuous operation 100% ED: 2.8 kA
  • No-load voltage: 12V DC
  • Mains voltage: 3 X 220-240V 3-50-60HZ
  • Maximum performance at 5% ED: 156 kVA
  • Continuous operation (100% ED): 35 kVA
  • Fuse (delayed action): 32A
  • Mains connection lead (Cu): 5m long / 5x6 mm2
  • Type of protection: IP20
  • Temperature rating: A
  • Compressed air 6 - 8bar
  • Hose package: 3m
  • Coolant: anti corrosion WS1000
  • Tank capacity: 85l, flow rate 5l/min.
  • 1 x "C" transformer clamp with integrated C-arm, size 1
  • 1 x Control unit with 80l water tank
  • 1 x C-arm set, size 3
  • 1 x Electrode set 90° (suitable for C-arm, size 1)
  • 1 x Hanger set for C-arms