Both the Z-axis and R-axis use stepper motors,while the R-axis is reduced by synchronous wheels of diferent sizes, which can obtain a large torque.The structure is exquisite and widely usedin the medical field,especially in IVD indus-try equipment.
Various sizes and technical parameters can be customized.
Specification and Size Table


| Item | Parameter | |
| S(Stroke) | 140 | |
| A(Angle) | ±180° | |
| H(Height) | 200 | |
| W(Width) | 70 | |
| L(Length) | 141 | |
| Spline Shaft Diameter | D | 13 |
| Installation Size | A | 40 |
| B | 44 | |
| C | 17 | |
| Mounting Hole | S | f6 |
| Mounting Hole | T | 10 |
| R | 6 | |
| (Process Hole)M | Φ12 | |
| Z-axis Drive Mode | Timing Belt | |
| R-axis Drive Mode | Timing Belt | |
| R-axis Gear Ratio | 1:4.33(3:13) | |
| Material | Aluminum Alloy | |
| Surface Treatment | Black Oxidation | |
| Z-axis Accuracy | 0.05 | |
| R-axis Accuracy | 3 | |
| Weight | 1.9kg | |