Motor-driven rotary table DZDH-255-200-160-253-A26-A

horizontalfor machiningdirect-drive

Mainly applied in CNC machine，working as the indexing components. 1、High efficiency With the maximum speed of revolution being 400rpm and different from the external-driving rotary table in worm and gear kind, it can achieve the processing at a high speed and with high efficiency. 2、Super Large Torque The torque motor originally developed adopts the innovative design, with the efficiency improving 26.5% than that of general motor, thereby ensuring the highly-efficient processing in super large torque. 3、Ultra-high Precision The rotary table uses the absolute type encoder with ultra-high precision, with the positioning accuracy being ±3″ and the repetitive positioning accuracy being ±1″. 4、High Clamping Force The clamping structure in innovative design has smaller volume than the traditional disc brake and improves 10 times in response speed and 3 times in clamping rigidity. 5、High Stability With the full simulation optimization for structure and an all-round test, it can ensure the stability of the whole machine after being used and verified by more than 10,000 DD rotary table clients. Center for Hight（mm） - 160 Clamping Way - Air Clamping Torque（Nm） - 500 Disk Surface Runout（mm） - 0.015 Disk Surface Radial Runout (mm) - 0.005 Voltage for Driver (V) - 220 Rated /Maximum Speed（Rpm） - 200/200 Rated /MaximumTorque（Nm） - 253/748 Rated/Maximum Current (A) - 17.5/63 Positioning Precision(arc-sec) - ±3 Repeated Positioning Precision(arc-sec) - ±1 Minimum unit (degree) - 0.001 Load Capacity (kg) - 120 Weight (kg) - 120 Level of Protection - IP66