Power Source: Electric
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Our electrical rolling drives are either 220-240volt or 110-120volt 50 or 60 Hz. These are powerful German motors which will give years of trouble free service. The drives have 2 speeds and are calibrated for either Steel or Copper tubes.The Torque Controller is your control unit for delivering the same amount of torque for each and every tube rolled. This ensures gas tight and trouble free joints when rolling continuously. The Powermaster Torque Controllers are the only units worldwide which work on a wattage based system. This means compared to current based systems you have stable values even when you experience voltage fluctuation.