Bevel gear with throughgoing spindle 3900 | 3901
Description
Bevel gear for continuous non-rotating spindles, for thrust and pull movements. The gear is particularly suitable for use as a lifting system for skylights, winter gardens and greenhouses as well as for special machine engineering. A special bevel gearing ensures quiet operation of the gear. The gear can be supplied with different thread types. Spindles can be custom manufactured to customer specifications.
Special features
- Maintenance-free
- Case-hardened bevel wheels
- Housing made of zinc die-casting
- Ratio 1,44:1 or 1,5:1
- Designed for electromotive drive, but also ideal for manual driv
Technical notes
- Attention: Spindle is not in scope of delivery, can be produced to customer requirements
- The drive side can be selected as required
- Depending of the spindle pitch the self-locking of the system must be checked
| Model | 3900 | 3901 |
| Ratio | 1.44:1 | 1.5:1 |
| Input | hex 7 mm | hex 7 mm |
| Type of thread* | Tr12x3 RH | Tr12x3 RH |
| Max. lifting force | 800 N | 800 N |
* Spindle has to be ordered separately
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