Product Series:DD 4-Axis

Product Number:DZDH-255-200-160-253-A26-A

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.

Rotary   Table ModelDZDH-255-200-160-253-A26-A
Disk surface Diameter(mm)Φ255
Center for Hight(mm)160
Clamping WayAir
Clamping Torque(Nm)500
Disk Surface Runout(mm)0.015
Disk Surface Radial Runout (mm)0.005
Driving TypeTorque motor direct drive
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 ProtectionIP66



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