Offered in 5 sizes (060, 070, 090, 130, and 160), precision gearboxes of TQK series offers nominal torque from 30–800 Nm and ratios from 6–200 due to design based on one and two reduction sizes. Housing and mono-block planetary carrier maximize torsional stiffness, while planetary full-needle roller bearings allow optimal torque output. Along with standard and reduced backlash lower than 4 arc min, features include smooth/keyed shaft and bearings rated to handle radial and axial loads.