PRODUCTS & EQUIPMENT


PRODUCTS & EQUIPMENT


PROTEM


compact. It is a significant benefit for machines mainly used on- site and very often in harsh environments. The lifetime of these motors is approximately four times longer than DC motors. Any issues related to friction with the brushes have been eliminated. The mechanical wear is almost non-existent. Consequently, the reliability of the equipment is greatly improved. The electrical efficiency is higher than what a DC motor is able to provide. Moreover, the thermal heating of a brushless motor is very low compared to a traditional motor. The speed adjustment is far smoother and the torque stays constant during the


use of the motor (no modification is needed for the input voltage). Lastly, the brushless motors feature low noise emissions which guarantees a positive ergonomic experience for the operators using the equipment.


Just a few of the many applications where PROTEM and SERCO machines have garnered wide acclaim within the shipbuilding industry are, tube facing prior to welding, weld bead removal, valve and flange repair, cutting of piping damaged by corrosion and the repair of diesel motors. PROTEM and SERCO have supplied numerous machines to the US Navy, TKMS and DCNS.


www.internationalmetaltube.com IMT June 2017 21


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