Roller Gear Cam Drive Rotary Table
ø320
RCX-320H
Worktable diameter Ø255, Ø320, Ø400.
Rolling contact reserves high rigidity, high speed and long endurance.
Least drive energy wear-out and more than 80% transmission rate.
Backlash-free from rolling motion achieves high accuracy.
- SPECIFICATIONS
Specifications
| MODEL | Unit | RCX-320H | |
|---|---|---|---|
| Worktable Diameter | mm / inch | Ø320 / Ø12.59 | |
| Center Bore Diameter | mm / inch | Ø180H7 / Ø7.08H7 | |
| Through-bore Diameter | mm / inch | Ø140 / Ø5.5 | |
| Height of Table (Horizontal) | mm / inch | 235 / 9.25 | |
| Height of Center (Vertical) | mm / inch | 210 / 8.26 | |
| Width of T-slot | mm / inch | 14H7 / 0.55H7 | |
| Width of Guide Block | mm / inch | 18 / 0.71 | |
| Clamping Method / Pressure | MPa / psi | Hydraulic 5 / 725 | |
| Clamping Torque | N.m / ft. lbs. | 1600 / 1180 | |
| Servo Motor Spec | Refer to Page 77 | ||
| Transmission Ratio | 1 / 48 | ||
| Max. Table Speed / At Specified Servo Motor Speed | min-1 | 50 / 2400 | |
| Standard Loading Inertia | (W.D2/8) | Kg.m2 | 5.12 |
| Resolution | deg. | 0.001 | |
| Indexing Accuracy | sec. | 20 | |
| Repeatability | sec. | 6 | |
| Net Weight (Servo Motor Excluded) | kg / lb | 161 / 355 | |
| Allowable Loading Capacity | Vertical | kg / lb | 200 / 440 |
| Horizontal | kg / lb | 400 / 881 | |
| Tailstock Applied | kg / lb | 400 / 881 | |
|
FxL When Table Clamped |
 |
N / lbs. | 28000 / 6294 |
 |
N.m / ft. lbs. | 3000 / 2212 | |
 |
N.m / ft. lbs. | 1600 / 1180 | |
| Cam Allowable Torque | N.m / ft. lbs. | 1098 / 809 | |
| Allowable Max. Rotary Joint Quantity | Port | 6 | |
Note: FxL When table clamped is a reference data, the users should consider proper safety factor or contact detron for details.
