The AL-4589-1 from Microwave Vision Group is a Antenna Positioner with Max Load Capacity 18140 kg, Measurement Height 2560 mm, Sliding Speed 0.2 to 0.3 RPM. Tags: Rotary Positioners, Azimuth Positioners, Multi Axis Positioners, Linear Positioners. More details for AL-4589-1 can be seen below.