DUPLEX worm gearboxes available immediately within 4 weeks
17.03.2023
We have optimised the availability of our standard gearboxes. For example, the adjustable, low-backlash DUPLEX worm gearbox will be available within just 4 weeks in future. In order to also meet the demand for smaller centre distances, we have also expanded the selection of sizes. With the new "size 25", the smallest centre distance is now 25 mm. All gearing parts and also the most important ratios are available directly from stock. The gearboxes can be assembled and delivered in a short time.
All DUPLEX worm gearboxes incl. new size available at short notice
The Duplex worm gearbox is a high-precision servo gearbox for applications requiring low backlash. This gearbox offers very low backlash and very high torsional stiffness.
If required, the Expert version can be readjusted at any time within the gearbox's service life, thus reducing the backlash on the output shaft.
Downloads
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Duplex worm gearbox heavy duty
(992 KB)
-
Duplex worm gearbox standard
(7286 KB)
Application examples
- Machine tools
- Rotary tables
- Milling drives
- Industrial robots
- Pick-and-place systems
- Semiconductor manufacturing
We will be happy to provide you with 3D CAD drawings for this gearbox. Please ask for them by e-mail.
Low backlash worm gearbox standard
Shortinfo
- Precision levels: Expert, Medium and Basic
- Oversized taper roller bearings
- Special bronze alloy
- Eight sizes: 25 to 110
- Torsional backlash: < 1 arcmin. (0,016°)
- Input speeds up to 6,000 rpm
- Efficiency up to 98 %
- Ideal for high precision requirements
- Low mass moments of inertia
- High torsional rigidity
- Maintenance-free
- Lubricated for life
- Any mounting position
- Simple motor mounting with clamping via servo coupling
Versions
- Hollow shaft
- Robot flange
- Hollow output shaft with keyway
- Hollow output shaft with hub
Low backlash worm gearbox heavy duty
Shortinfo
- Precision levels: Expert and Medium
- Oversized taper roller bearings
- Special bronze alloy
- Three sizes: 125 to 200
- Input speeds up to 6,000 rpm
- Efficiency up to 96 %
- Low mass moments of inertia
- High torsional stiffness
- Maintenance-free
- Lubricated for life
- Any mounting position
- Simple motor assembly
Versions
- Hollow shaft
- Single output shaft
The Duplex-System
The technical design of the DUPLEX wormgear sets is based on the fact that both the worm shaft and the worm wheel have different modules (profiles) for the left and right flank. With this technology, the worm profile becomes stronger from pitch to pitch, so that there is a reduction in play through axial displacement of the worm.
The axial displacement of the worm shaft is carried out either by a special adjustment adapter available from the catalogue or by appropriate adjustment devices supplied by the customer.
Downloads
Flohr Industrietechnik GmbH - Im Unteren Tal 1 - D-79761 Waldshut-Tiengen - Phone: +49 (0)7751 / 8731-0 - info@flohr-industrietechnik.de