Bison

Our Bison class mounts have a 250 kg payload and is available in both direct drive and kinematic gear drive variations.

Drive systemKinematic Gear
Payload (kg)250
Axle diameter150
Axis encoder resolution (Arcsec)0.02
Control systemSitech II
Power (v DC)24
Slewing speed (deg/s)15
Settling time (s max)3
Pointing accuracy (arcsec)<10
Peak to peak tracking error (arcsec over 300s)0.3
Max tracking error (Arcsec RMS)0.1