Range MNT

Features of the MNT range

The MNT is a compact low backlash planetary gearbox for medium to high acceleration servo applications. It is designed to work under difficult dynamic conditions.

The range comprises:

  • 7 sizes delivering up to 1700 Nm continuous,
  • Hardened steel planet shaft design for high torsional rigidity. The alignment of the planet gear teeth with the motor pinion and the internal gearing is improved over that of a standard planet carrier, for long-lasting accuracy whatever your acceleration cycles,
  • 2 angular contact bearings at the shaft end for high acceptance of radial and axial loads.
  • Backlash between 1 and 15 minutes depending on size, ratio and option, IP 65 standard, IP 67 optional.

Like all mijno low backlash gearboxes, this range offers :

  • All mechanical parts are manufactured in-house in Saint-Etienne (France), for controlled quality,
  • Hardened and tempered steel satellites to provide precision, reliability and constant clearance,
  • Standard components (bearings, lubricant, seals) sourced from the most renowned suppliers, for uncompromising quality
  • High efficiency (up to 96%)
  • Multiple standard ratios of 3, 4, 5, 5.5, 7, 10, many other specific ratios possible (no limit)
  • Easy motor mounting in 2 minutes (no adapter flange needed)
  • A sleeve with 2 clamping screws for perfect balancing and reliable fixing,
  • Temperature range from -20°C to +90°C (other ranges available as an option)
  • Numerous options on request (lubrication, interfaces, painting…)
  • Stainless steel washdown version (with food grade lubrication) as an option
  • 5 sizes from 20 Nm to 1600 Nm