We has over 30 years’ experience with decrease gearbox design and production. Our dependable, powerful power transfer solutions can be found in numerous sizes and configurations, with torque rankings up to 420Nm to meet our clients’ requirements. Our flange gear reducers are ideal for a broad spectral range of applications.
Our NEMA gearboxes are built in small frames and provide at output that is 90° from the insight. Along with decrease ratios from 5:1 to 120:1 and optional single- and double-result shafts, worm gear designs are versatile enough for a wide array of applications. Durable light weight low backlash worm reducer aluminum and steel components make these worm reduction gearboxes perfect for harsh working conditions.
We offers worm gear designs in a variety of torque ideals and with various input/output sizes to fit your requirements. Like all our gearboxes, these units are designed for low backlash (≤30 arc minutes backlash or less) and high effectiveness (up to 90% at 1,000 RPM).
With its three product variants, the new servo worm gearbox series from WITTENSTEIN alpha leaves nothing to be desired so far as performance, smooth operating and versatility are concerned. The right solution exists for just about any specified torsional backlash higher than 2 arcmin. Attributes such as maximum economy in every axes, optimum torque density and continuous, low torsional backlash throughout the service life are normal to all of the gearboxes.
these servo worm gearboxes offer you best-in-class precision – tailored precision up to ≤ 2 arcminutes for a number of applications. You benefit from rapid availability as well as optimal reliability and maximum economy throughout a lifespan greater than 20,000 hours.
Worm gears are often used when large swiftness reductions are needed. The decrease ratio depends upon the number of starts of the worm and number of tooth on the worm gear. But worm gears possess sliding contact which is calm but will produce heat and also have relatively low transmission effectiveness.
For the materials for creation, in general, worm is made of hard metal as the worm gear is made from relatively soft metallic such as for example aluminum bronze. That is because the number of tooth on the worm gear is relatively high compared to worm using its number of begins being generally 1 to 4, by reducing the worm gear hardness, the friction on the worm teeth is reduced. Another characteristic of worm manufacturing is the need of specialized machine for gear reducing and tooth grinding of worms. The worm equipment, on the other hand, may be made out of the hobbing machine utilized for spur gears. But due to the different tooth shape, it is not possible to cut a number of gears at once by stacking the apparatus blanks as can be carried out with spur gears.