Welding Positioner 300Kg 450mm Table - ROTA450

A welding positioner, the ROTA450 is the largest in our stocked range of positioning tools. The 450mm table is well suited for large objects as is the low range speed delivered via a step down gearbox and electronic speed control. The Rota450 can turn as low as 0.2 RPM which is well suited to large diameter pipes, this is 1 revolution in a five minute period.

This robust unit features a digital programmable controller that will control the rotational angle, the dwell time and repeat. Need to weld 45 rotational degrees? No problem, just key it in and push down on the foot control. Whilst you are welding the controller measures out the 45 degree rotation and stops. You can also use the input trigger button to start the rotation cycle if your foot is busy with the welder's remote pedal.

With the ROTA450 the operator will have a consistent weld without the need to move the welding torch around the work piece. The same applies when welding around the perimeter of a circular object. The controller supports angles from one degree up to thousands of degrees (multiple revolutions). Dwell time enables the set up a predetermined rest period between rotational segments. For example, the machine can be programmed to rotate for 30 degrees and then stop for 20 seconds before repeating. The rotator is capable of supporting 300 kilograms whilst in the horizontal position or 150 kilos whilst vertical. Please note any load must be uniformly balanced to avoid overloading the motor or motor driver components when rotating

There are many adjustments available on the ROTA450 machine, to lock the table into an inclined angle between horizontal and vertical. Connection of your workpiece is achieved via the Dinse 35-70 socket on the rear, a plug is supplied with the unit to enable easy connection to your existing welder. Speed is adjustable via the front mounted potentiometer which supplies a pulse width modulated signal to the high torque motor / gearbox combo. Rotational direction is set via a toggle switch and triggering of the rotating mode can be achieved with the supplied foot control or the front panel mounted push button switch.

Interfacing with your welding equipment is possible as the ROTA450 features a set of dry contacts which close when operating so that it can be easily connected to a MIG or TIG welding machine and have it control the welder whilst operating. An interface plug is also provided with the rotator. The staff at Tokentools can assist you with this if required, bespoke solutions are one of our specialties.

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