Enhancement of the NDF series for delta robot drives with the NDF110

We are pleased to present the NDF gearbox in size 110 at the upcoming automatica trade fair in Munich from 24 to 27 June 2025. This new frame size expands our range, which is specifically designed to meet the high demands of arm drives for delta robots.

Delta robots are characterized by their ability to combine extremely fast motion sequences with outstanding positioning accuracy. To achieve this, the servomotors and their gearboxes for the main drives must meet specific requirements. The gearboxes must have maximum torsional rigidity and minimal backlash to ensure precision even at high speeds.

This is where the Neugart NDF110 comes in. Developed specifically for these challenges, it offers an impressive combination of technical innovations that enable extremely dynamic and precise motion sequences. The inertia-reduced clamping system in the gearbox's input stage enables rapid changes of direction, significantly improving the robot's dynamics and cycle time. Backlash is limited to <1 arcmin as standard.

The NDF110's output has also been carefully adapted to optimally meet the specific requirements of a delta robot. With an output ratio of i=5.5, it can transmit very high torques. A specially developed radial shaft seal ensures the shaft is optimally sealed during rapid changes in direction of rotation. Optional features such as food-grade oil lubrication, a stainless steel output shaft and a nickel-plated output flange offer additional customization options.

The NDF110 is a must-have for professional robotics users who demand maximum precision and reliability.

NDF: The must-have for Delta robots - Now also available in frame size 110