Rotary Tables
RTA-Series
Zero Backlash Roller Gear Cam Titling 2-Axis Rotary Table
■ Zero Backlash
■ High Precision High Efficiency
■ Preloaded for High Rigidity
■ Wear Resistance
■ Low Thermal Deformation
Specifications
| Unit | RTA100 | ||||||
|---|---|---|---|---|---|---|---|
| Table Diameter (Can Add to Ø70) | mm | Ø170 | |||||
| Table Reference Hole Diameter | mm | Ø60H7 | |||||
| Through Hold Diameter | mm | 135 | |||||
| Table Width | mm | 195 | |||||
| Base Positioning Key | mm | 12H7 | |||||
| Table Heighet At 0° | mm | 14H7 | |||||
| Center Heighet At 90° | Degree | 0.001º | |||||
| Servo Motor | Rotary Axis | Title Axis | |||||
| FANUC | α iF 2 β iS 4 | α iF 4 +B* β iS 8 + B* | |||||
| MITSUBISHI | HF-KP43 | HF-KP73 + B* | |||||
| SIEMENS | 1FK7060 + B* | 1FK7034 | |||||
| * B: means with brake | |||||||
| Swing Angle | deg | 360 | -20~+120 | ||||
| Max. Roation Speed | rpm | 100 | 75 | ||||
| Gear Ratio | 1/48 | 1/60 | |||||
| Indexing Accuracy | arc sec. | 30 | 20 | ||||
| Repeatability Accuracy | arc sec. | 8 | 4 | ||||
| Net. Weight | kg | 128 | |||||
| MAX. Allowable Load on the Table | |||||||
| Vertical |  | kg | 30 | ||||
| Horizontal |  | kg | 30 | ||||
| AX. Allowable Thrust Load on the Table (When clamped) | |||||||
| Allowable Axial Load |  | kg | 620 | ||||
| Max. Output Torque |  | kgf | 22 | ||||
| Continuous Output Torque | kg.m | 13 | |||||
| Allowable Bending Torque |  | kg.m | 30 | ||||
| Max. Allowable Moment of Inertia |  | kg.m2 | 0.1 | ||||
