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Motorized Rotation Stage

MRSC Series
Double bearing design
Precision worm gears

These stages are suitable for applications where positioning needs to be automated. The drive mechanism consists of worm and gear assembly perfectly matched to minimize play and backlash. There is an access hole through the center of the stage for illumination from underneath or for similar purposes.

Radial play is eliminated by the use of preloaded thrust bearings. Stepper motor is used as the electrical actuator and is connected to the worm. Shaft of the stepper motor is connected to a rotating knob for manual adjustments, whenever required. Top surface of the stage is provided with tapped holes and base with counter bored holes for mounting. Standard stages are manufactured in aluminium alloy and finished by black anodizing. The stage can be manufactured in stainless steel and mild steel with the required finish.

# controller sold separately    [ read more + ]


        360º rotatable
        Fine rotation < 1 arc min.
        Up to 500 Kg load capacity
        Double bearing design
        Precision worm gears
        M6 / M8 mounting holes
        M6 / M8 / M12 C’bored holes
        Aluminium / steel material






    Pre loaded rolling contact bearings are used to minimize friction and to eliminate play

    Driven by precision worm gear assembly

    Graduated rotary scales are provided for visual reference of positions

    Can be fitted to our motorized linear stages for multi axis configurations

    Custom stages can be constructed out of aluminium, steel and SS depending on the application

    Custom mounting patterns are available for easy integration with other devices

Model No. Top Disc Dia. Through Hole Dia. Load Capacity Gear Ratio Maximum speed * Half Step Resolution Drawing Price ( $ )
MRSC 40 40 mm 12 mm 2 Kg 60 : 1 24 deg / sec 0.015 deg -
MRSC 50 50 mm 12 mm 5 Kg 72 : 1 20 deg / sec 0.0125 deg 855.00
MRSC 75 75 mm 12 mm 8 Kg 90 : 1 16 deg / sec 0.01 deg 928.00
MRSC 100 100 mm 30 mm 50 Kg 180 : 1 8 deg / sec 0.005 deg 1007.00
MRSC 150 150 mm 50 mm 100 Kg 240 : 1 6 deg / sec 0.0035 deg 1508.00
MRSC 200 200 mm 65 mm 150 Kg 180 : 1 8 deg / sec 0.005 deg 1965.00
MRSC 300 300 mm 65 mm 200 Kg 225 : 1 6.4 deg / sec 0.004 deg 3062.00
MRSC 400 400 mm 65 mm 300 Kg 150 : 1 9.6 deg / sec 0.006 deg -
MRSC 500 460 mm 65 mm 500 Kg 180 : 1 8 deg / sec 0.005 deg 4231.00
    *  (4 RPS of motor)
Model : MRSC 40
Model : MRSC 50
Model : MRSC 75

MRSC Series Motorized Rotation Stage with XY Positioner


Application Idea :

MRSC series rotation stage can be assembled along with XY stage. It can be used to position the rotation stage precisely in X and Y directions.

Feel free to contact our engineers,

E-mail : sales@holmarc.com




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