SA-400 ~ SA-2000 Press and Projection Welders

RWMA Member
  • Overview

    Introducing the SA Series of air press/projection welders—why buy a used welder when you can buy a new one with a warranty for a few more dollars.

  • Features

    • Microprocessor Welding Control brings digital precision to each weld, and is adjustable via an easy-to-use touch panel. Or, choose from RWC’s many other brands of welding controls, available as options.


    • Completely oil-free operation uses the latest in Non-Lube pneumatic components for a safe, oil-free shop environment.


    • Air Cylinder uses a low-volume return stroke – this reduces your air consumption, lowers your operating costs and increases your return on investment.


    • Adjustable weld stroke is standard on each machine – not an added option.


    • Water-cooled transformers, SCRs and electrode holders provide long hours of trouble-free service.


    • Standard 2 stage foot switch.


    • Heavy-duty welded steel frame and durable iron castings mean a long-lasting machine, backed by RWC’s standard 2 year machinery warranty and 5 year press head warranty.


    • Tip dress valve.
  • Controls

    RWC CS-6v


    CS6 is a microprocessor-based welding control for single-phase AC resistance welders. The weld control manages the welder’s operation, including the SCR, which regulates the weld current. The CS-6 mini weld control can operate with both manual and pneumatically operated welders.


    • Phase shift control for weld current adjustment. Simplified programming uses only 4 buttons.


    • Dual presets for time and current, selectable using two - position switch.


    • Slope and Pulse functions. Single and Repeat modes.


    • First phase shift delay adjustment allows balancing line current. Control also operates 24VDC solenoid valve, 7.2W Max, output Protected against short circuits.


    • Water cooled SCR.
RWMA Member