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Product profile

Galaxie D

Galaxie D is WITTENSTEIN's integrated precision actuator combining a synchronous motor with a zero-backlash hollow-shaft transmission. It is intended for h...

Facts

Company
WITTENSTEIN
Product type
component
Status
commercial
Primary capability
robot_joint_actuation
Website
https://www.wittenstein-group.com/int-en/product/galaxie-d

About Galaxie D

Galaxie D is WITTENSTEIN's integrated precision actuator combining a synchronous motor with a zero-backlash hollow-shaft transmission. It is intended for high-dynamic robot joints and other precision automation axes where compact integration and torque density matter.

Market context

https://zlsbkmaixmmnjrgpkcyp.supabase.co/storage/v1/object/public/robotics_assets/products/korthos-product-candidates-2026-08-22-batch-32/wittenstein-galaxie-d-official-16x9.jpg, integrated_precision_rotary_actuator, precision_transmission_actuator, 1600, 900, e6822ce28137cdc4b7ad7d3a5d43f4d62f818eef4f162973c8b42886ff64b1b2, reviewed_16x9_official_media, Precision Robotic Actuator, robotics_assets, https://www.wittenstein-group.com/int-en/product/galaxie-d, https://www.wittenstein-group.com/int-en/product/galaxie-d, official, https://zlsbkmaixmmnjrgpkcyp.supabase.co/storage/v1/object/public/robotics_assets/products/korthos-product-candidates-2026-08-22-batch-32/wittenstein-galaxie-d-official-16x9.jpg, Approved by user after strict contact-sheet review; rendered at exact 1600x900 with no letterbox, added border or transparent background., generic_component, products/korthos-product-candidates-2026-08-22-batch-32/wittenstein-galaxie-d-official-16x9.jpg, 2026-08-22, rotary_actuator_module, false, source_photo_16x9_studio, components, source_photo_16x9_studio, Precision Robotic Actuator, precision_transmission_components, component_category_precision_transmission_components, compone...

Summary

Type: Precision robotic actuator

Core: Zero-backlash hollow-shaft drive

Function: Provides compact, high-torque rotary motion for robot joints and precision automation axes

Audience: Robot OEMs, motion engineers and robot integrators

Specifications

available_outer_diameters_mm
144, 187, 211 and 263 mm
hollow_shaft_diameters_mm
26, 33, 45 and 57 mm
maximum_output_speed_rpm
Up to 125, 95, 80 or 61 rpm depending on size
maximum_output_torque_nm
450–4050 Nm depending on size
nominal_output_torque_nm
190, 450, 750 or 1685 Nm depending on size
transmission_ratio
24–31

Operations

Environment
robot_joint, industrial_robotics, precision_automation
Primary user
robot_oems, motion_engineers, robot_integrators
Role
robot_joint_actuation, precision_motion, zero_backlash_transmission, industrial_automation
Interaction model
embedded_component, rotary_actuation, servo_integration
Mobility class
robot_mounted_component, fixed_component
Product detail
https://zlsbkmaixmmnjrgpkcyp.supabase.co/storage/v1/object/public/robotics_assets/products/korthos-product-candidates-2026-08-22-batch-32/wittenstein-galaxie-d-official-16x9.jpg, integrated_precision_rotary_actuator, precision_transmission_actuator, 1600, 900, e6822ce28137cdc4b7ad7d3a5d43f4d62f818eef4f162973c8b42886ff64b1b2, reviewed_16x9_official_media, Precision Robotic Actuator, robotics_assets, https://www.wittenstein-group.com/int-en/product/galaxie-d, https://www.wittenstein-group.com/i...

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