MRA

Characteristics of the MRA planetary gearboxes

Ultra-reliable construction consisting of a low backlash MNT gearbox and a precision angle module

  • 5 sizes from 20 Nm to 1600 Nm

  • Low backlash (10 to 1 minute depending on size, gear and option)

  • Planet carrier design adapted to high accelerations

  • In-house manufacture of all mechanical parts for quality control

  • Case hardened and ground satellites to provide precision and consistency of play

  • Standard components (bearings, oil, seals) sourced from the most reliable suppliers

  • Constant backlash value over time (case hardened to 58-62 HRC and ground gears)

  • High efficiency (up to 96%)

  • Standard multiple ratios of 3, 4, 5, 7, 10, many other specific ratios possible (no limit)

  • Easy motor mounting in 2 minutes

  • Temperature range -20°C to +90°C standard, other ranges possible as option)

  • Numerous options on request (lubrication, interfaces, painting…)

  • IP 65 standard, IP 67 optional

  • Stainless steel washdown version (with food grade lubrication) optional