Actuators offer lightweight performance for automotive resistance spot welding
New ServoWeld® actuators from Tolomatic are designed for light weight. Featuring roller screws designed and manufactured by the company, the actuators are made for resistance spot welding applications in the automotive industry. They deliver 20 million welds or more, states the manufacturer.
The ServoWeld Advanced (SWA) actuator is based on the highest-level roller screw technology available to deliver the maximum number of welds. The ServoWeld Base (SWB) actuator is built on an alternate roller screw design to provide long life at a more economical price.
The actuators are in size 3 for light-duty weld schedules and size 4 for heavier-duty applications. Both sizes are available in a variety of roller screw thread pitches and motor voltages, with multiple options for rod ends, feedback and connectors, and water cooling.
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