Polarization Positioners: Heavy Duty

Our heavy duty polarization positioners provide accurate rotation, velocity, and direction and offer turntable diameters up to 48.0 in (1,219 mm) . Rugged yet simple construction ensures maximum reliability and trouble-free operation.
Model Numbers: 
AL-2860-1P, AL-2861-1P

Main Features

  • Operating Loads up to 33,000 lbs (14,970 kg)
  • Turntable Diameters up to 48.0 in (1,219 mm)
  • Excellent Angular Position Accuracy
  • Low Backlash Design
  • Precision Bearings
  • Closed Loop Servo Control
  • Industry-Standard Wiring
  • Tachometers for Optimum Speed Regulation & Control
  • Wide Operating Temperature Range
  • Fully Enclosed Design of Drive Gear Train & Data Take-Off
  • Wide Variety of Available Options


  • General Purpose Positioning Subsystems
  • Far-Field & Near-Field Antenna Measurements
  • Indoor & Outdoor Use

Related Services

ORBIT/FR offers different levels of service plans, including factory and extended warranties, software support, and preventive maintenance as well as training services. 
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