We has over 30 years’ experience with decrease gearbox design and production. Our dependable, powerful power transfer solutions are available in numerous sizes and configurations, with torque ratings up to 420Nm to meet up our clients’ requirements. Our flange equipment reducers are well suited for a broad spectrum of applications.
Our NEMA gearboxes are designed in small frames and provide at output that is 90° from the insight. Along with reduction 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 aluminum and steel materials make these worm decrease gearboxes perfect for harsh working conditions.
We offers worm gear designs in a range of torque ideals and with various insight/output sizes to match your requirements. Like all our gearboxes, these units are engineered for low backlash (≤30 arc a few minutes backlash or less) and high performance (up to 90% at 1,000 RPM).
With its three item variants, the new servo worm gearbox series from WITTENSTEIN alpha leaves nothing to be desired so far as performance, smooth running and flexibility are concerned. The right solution exists for any specified torsional backlash greater than 2 arcmin. Attributes such as for example maximum economy in every axes, maximum torque density and continuous, low torsional backlash through the entire service life are common to all or any of the gearboxes.
these servo worm 
gearboxes give you best-in-course precision – tailored precision up to ≤ 2 arcminutes for a variety of applications. You profit from rapid availability as well as optimal reliability and maximum economy within a lifespan of more than 20,000 hours.
Worm gears are usually used when large acceleration reductions are needed. The reduction ratio depends upon the number of begins of the worm and quantity of the teeth on the worm gear. But worm gears have sliding get in touch with which is calm but will produce heat and have relatively low transmission performance.
For the materials for production, in general, worm is made of hard metal as the worm gear is made from relatively soft metal such as for example aluminum bronze. This is since the number of tooth on the worm gear is relatively high in comparison to worm with its number of begins being generally 1 to 4, by low backlash worm reducer reducing the worm equipment hardness, the friction on the worm the teeth is reduced. Another characteristic of worm manufacturing may be the need of specialized machine for gear cutting 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 because of the various tooth shape, it is not possible to cut a number of gears simultaneously by stacking the gear blanks as can be done with spur gears.