Version C: The spindle is fixed to the worm gear. The axial movement is taken over by the threaded nut running outside the gear unit. Housing: Made from aluminium alloy in die-cast version. All sides machined. As standard filled with lubricant. Gearing: Worm made from ETG100, Gear made from Gbz12. Self-locking to a certain extend. Vibration, an increase in the spindle pitch or the use of rolling screw elements release the self-locking. In this case, e.g., a brake motor should be included in the system. For lower stroke speeds, worm gear sets with higher transmission ratios can be supplied on request. Spindle: Material C15, from size 4 C45. On request also available as left-hand, stainless steel or ball screw version. Version C: In this version the spindle is fixed to the worm gear. The axial movement is taken over by the threaded nut running outside the gear unit (also 1 mm stroke per full rotation of the worm shaft).
| Size | 0 |
|---|---|
| Max. Lifting Force (N) | 2500 |
| D4 Spindle | Tr.16x4 |
| Level of Efficiency (%) | 38 |
| Travel* (mm) | 1 |
| MD** (Nm) | 1,5 |
| A1 (mm) | 64 |
| B2 (mm) | 54 |
| C2 (mm) | 50 |
| Weight (Gearbox only) (kg) | 0,6 |
