We has over 30 years’ experience with reduction gearbox design and production. Our dependable, high performance power transfer solutions can be found in numerous sizes and configurations, with torque ratings up to 420Nm to meet our clients’ requirements. Our flange gear reducers are well suited for a broad spectrum of applications.
Our NEMA gearboxes are designed in small frames and offer at output that’s 90° from the input. Along with decrease ratios from 5:1 to 120:1 and optional one- and double-result shafts, worm gear styles are versatile enough for a wide array of applications. Durable aluminum and steel components make these worm decrease gearboxes perfect for harsh working conditions.
We offers worm equipment designs in a range of torque ideals and with various insight/output sizes to match your requirements. Like all our gearboxes, these products are designed for low backlash (≤30 arc mins backlash or less) and high performance (up to 90% at 1,000 RPM).
With its three item variants, the brand new servo worm gearbox series from WITTENSTEIN alpha leaves nothing to be desired so far as performance, smooth operating and versatility are concerned. A suitable solution exists for any specified torsional backlash higher than 2 arcmin. Characteristics such as for example maximum economy in all axes, maximum torque density and continuous, low torsional backlash through the entire service life are normal to all of the gearboxes.
these servo worm gearboxes offer you best-in-course precision – tailored precision up to ≤ 2 arcminutes for a variety of applications. You benefit from rapid availability along with optimal reliability and maximum economy within a lifespan of more than 20,000 hours.
Worm gears are usually used when large speed reductions are needed. The reduction ratio depends upon the number of begins of the worm and amount of tooth on the worm equipment. But worm gears possess sliding contact which is quiet but tends to produce heat and also have low backlash worm reducer relatively low transmission effectiveness.
As for the materials for creation, in general, worm is constructed of hard metal as the worm gear is manufactured out of relatively soft metallic such as aluminum bronze. That is since the number of tooth on the worm equipment is relatively high in comparison to worm with its number of begins being generally 1 to 4, by reducing the worm gear hardness, the friction on the worm tooth is reduced. Another characteristic of worm manufacturing may be the need of specialized machine for gear trimming and tooth grinding of worms. The worm equipment, however, may be made with the hobbing machine used for spur gears. But due to the different tooth shape, it isn’t possible to cut a number of gears simultaneously by stacking the gear blanks as can be carried out with spur gears.