Actuators

Mini-Rail / Uni-Guide™

Mini-Rail / UniGuide™ driven systems manual or motorized are available in custom lengths with a precision lead screw drive mechanism installed.

MR-LS

The lead screw driven Mini-Rail system

The lead screw driven Mini-Rail (MR-LS) system maintains all of the great features and benefits of Mini-Rail. The system is a fully interchangeable and economical solution to industry standard linear guides, and contains no rolling elements which avoids catastrophic failure.

  • Low cost
  • High torque single stack stepper motor 42 mm (NEMA 17)
  • Robust design – outstanding reliability
  • 304 stainless steel screw with PTFE coating
  • Fewer parts – less maintenance
  • integral screw for MR
  • 20 (coupling used for MR15)
  • Ball bearing supports in the end blocks
  • Preloaded Polyacetal, anti-backlash nut
  • Lengths up to 640 mm
  • Eight (8) leads available – see page 22 (product catalog)
  • NEMA 17 motor mount kit
  • Hand brake
  • Knob

MR-MS

The Lead Screw Driven Mini-Rail with the attached motor

The Lead Screw Driven Mini-Rail with the attached motor brings another great feature forward in linear motion. Also equipped with all the great features of Mini-Rail, this low cost option is equpped with a high torque stepper motor (NEMA 17).

  • Right hand rolled thread
  • 304 stainless steel screw with PTFE coating
  • Self-lubricating Polyacetal, anti-backlash nut
  • Lengths up to 640 mm
  • Eight (8) leads available – see page 22 (product catalog)

UniGuide™ Driven Systems

The UniGuide™ driven system offers all the same best-in-class linear motion performance advantages as the standard Uni-Guide. The reduced part count will continue to simplify assembly and integration, and will facilitate smooth, maintenance-free travel throughout the life of the system.

  • Thrives in the most challenging environments
  • Self lubricating FrelonGOLD® liner
  • Offers three (3) slide sizes: 75, 100, 125 mm
  • Standard cut-to-length rail & carriage assemblies
  • Easy drop-in unit – no alignment necessary
  • NEMA 17, 23 and 34 motor mount kit
  • Hand brake
  • Hand crank