Linear & Rotary Actuators with Hollow Shaft


Attuatori Lineari e Rotativi - SKT


The SPINDASYN SKT hollow shaft motors are compact mechatronic functional units consisting of a powerful servo motor with integrated thrust bearing and multi-turn absolute encoder. They have a modular design. 

The SKT linear servo motor combines with a screw and nut system to form a ready-to-use linear drive. SPINDASYN hollow shaft motors are the more efficient alternative to pneumatic or hydraulic drives when high loads must be moved at different speeds, e.g., in (electric) presses.

Nominal torque: up to 650 Nm
Liquid cooling

Technical Spec



  • From 190 mm to 310 mm square flange
  • Axial static force from 48 kN to 570 kN
  • From 17 Nm to 670 Nm continuous torque
  • Convection, fan and liquid cooling version

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Andrea Maltese
Andrea Maltese
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