Planetary gearbox RAM-H series

spiral bevelright anglehollow-shaft

RAM-H Series High Precision Hollow Shaft Spiral Bevel Gearbox Varitron Right Angle hollow output shaft(bore) RAM-H high precision planetary reducers promise dynamic performances with low backlash. - High Precision Gear - The planetary gear and sun gear are manufactured from high quality Ni-Cr-Mo alloy steel. Precision machined and carburized, then for precision tooth grinding or skiving assures gears high precision. - Modular Deisgn of Motor Connection Plate - The special modular design of motor connection plate is suitable for any brand and any type of servomotor. Manufactured from aluminum alloy, its surface is anodized treated for upgrading environmental-resistant and corrosion-resistant capability. - Single-piece Gearbox & Advanced Surface Treatment - The gearbox and internal gear ring are single price design and constructed, which is manufactured from Cr-Mo alloy steel, and tempered for high torque output. Gearbox surface is anti-corrosive treated for upgrading environmental resistant and corrosionresistant capability. - Modular Input Shaft - Modular input shaft design and motor shaft are coupled through a dynamic balanced collar clamping mechanism to ensure connection concentricity and zero slip power transmission at high speed. - Integrated Planetary Arm Bracket - The planetary arm bracket and the output shaft are single piece design constructed to increase torsional rigidity and accuracy. The entire structure is one-time machined for controlling accuracy in the specified tolerance.