Large Aperture Rotary Table (Motorized)
Large Aperture Rotary Table (Motorized)
Large Aperture Rotary Table (Motorized)
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STANDA in Lithuania
STANDA P.BOX 2684 , 03001 Vilnius 9 P.O., Lithuania
Phone +370 5 2651474, Fax +370 5 2651483
E-mail: sales@standa.LT
Standa in the World
8MRB450-350-60 - Large Aperture Rotary Table (Motorized)
Large Aperture Rotary Table (Motorized)
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Precision Motorized Continuous Rotation Stage

350 mm clear aperture

For weights up to 150 kg.


Speed up to 53 RPM

Vacuum compatible model (10-3 Torr) available by request
Standa introduces extra large aperture motorized rotation stage 8MRB450-350-60 which provides precision angular positioning accuracy combined with high load capacity. Rotation stage body is constructed of anodized aluminum and has single monolithic design; rotation accuracy ensured by the precision bearings and belt drive system - all that provide improved stiffness without affecting a dynamic performance. The stage is driven by the stepper motor (or servo on request) with programmable micro-stepping resolutions to provide sub-arcminute angular positioning.
Vertical Mounting Example of Rotary Table with Large Aperture
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Vertically Mounted Motorized Rotation Stage with Large Aperture  (350 mm) Platform
Rear View

Belt drive1:12,5
Clear aperture350 mm (13,78")
Rotation range360° continuous
in full step8,64’
in 1/8 step64,8”
uni-directional0° 01' 30''
bi- directional 0° 02' 00''
Accuracy 0° 04' 00''
Wobble 0° 00' 50''
Maximum speed53 turn/min
Load capacity
axial150 kg
radial150 kg
torque230 Nm
Limit switch (home)hall sensors
Motor connectorDB9(M)
Stepper motor6018

Weight17,6 kg
Optocoupler home
reference switch

Switch polaritypushed is closed
Default Cable length1,6 m
Ordering Information
8MRB450-350-60 Motorized Rotation Stage
(stepper motor on top)
8MRB450-350-60-MEn2 Motorized Rotation Stage with Encoder
(stepper motor on top)
8MRB450-350-60D Motorized Rotation Stage
(stepper motor from the bottom)
8MRB450-350-60D-MEn2 Motorized Rotation Stage with Encoder
(stepper motor from the bottom)
2AB450-350 Right-Angle Bracket

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