The RWE/RWA-200 CNC Rotary Table is a mid-size 4th-axis solution featuring a φ120 mm spindle bore and 20 arcsec cumulative indexing accuracy. Driven by a FANUC αiS4 servo motor with a 1/72 gear ratio, it provides 41.6 min⁻¹ max rotation speed and up to 800 N*m clamping torque. Suitable for both right-angle and inline mounting configurations.
| Parameter | Detail | Value |
|---|---|---|
| Application Range | R (Right Angle) | ✓ |
| Application Range | L (Inline) | ✓ |
| Spindle Bore Diameter | mm | φ120 |
| Table Diameter *1 | mm | φ200 or 250 (Optional) |
| Center Height | mm | 160 |
| Center Hole | Front Bore (mm) | φ65H7×45 |
| Center Hole | Through Hole (mm) | φ45 |
| Table T-slot *1 | -- | 12H8 |
| Locating Block | -- | 18h7 |
| Servo Motor (FANUC) | -- | αiS4 |
| Motor Shaft Equivalent Inertia | ×10⁻³ kg*m² | 0.17 |
| Product Weight | kg | 61 |
| Total Gear Ratio | -- | 1/72 |
| Max. Table Rotation Speed | min⁻¹ (at 3,000 min⁻¹ motor) | 41.6 |
| Indexing Accuracy (Cumulative) | arcsec | 20 |
| Clamping Method | -- | Pneumatic |
| Clamping Torque (at 0.49 MPa) | RWE (N*m) | 400 |
| Clamping Torque (at 0.49 MPa) | RWA (N*m) | 800 |
| Gear Strength | N*m | 288 |
| Load Capacity | Vertical Position (with tailstock) (kg) | 125 (250) |
| Load Capacity | Horizontal Position (kg) | 250 |
| Max. Load (Table Clamped) | F (Axial Force) (N) | 14,400 |
| Max. Load (Table Clamped) | F×L (Moment - Type 1) (N*m) | 800 |
| Max. Load (Table Clamped) | F×L (Moment - Type 2) (N*m) | 1,900 |
| Max. Workpiece Inertia | J = W*D²/8 (kg*m²) | 1.25 |
Configurations: Dual mounting — R (right-angle) and L (inline) — suits both vertical and horizontal machining centers
Drive: FANUC αiS4 servo motor, 1/72 gear ratio, 41.6 min⁻¹ max speed
Clamping: Pneumatic clamping, 400 N*m (RWE) / 800 N*m (RWA) at 0.49 MPa
*1 Table diameter is an optional specification.
*2 Gear ratio with special designation.
All dimensions in mm unless otherwise noted.