AZ/EL Positioners: Medium Duty

Our Legacy Series medium duty AZ/EL positioners provide accurate rotation, velocity, and direction and offer turntable diameters up to 24.1 in (612 mm). Rugged yet simple construction ensures maximum reliability and trouble-free operation.
Model Numbers: 
AL-4371-1, AL-4372-1, AL-4373-1, AL-4374-1, AL-4375-1

Main Features

  • Vertical Loads from 800 to 10,000 lbs (360 to 4,540 kg)
  • Turntable Diameters from 12.5 to 24.1 in (318 to 612 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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