Sprint and marathon in symbiosis: screw drives with extreme gradients achieve top speeds in endurance running
Never before have such high travel speeds been achieved at such low speeds as with the Speedy lead screws from Eichenberger. Extreme pitches of up to six times the diameter also meet the highest demands for efficient conversion of linear movements into rotary movements. As an innovative drive solution, the lead screw drives can also replace toothed belt drives, as they can be freely accelerated and positioned and operate independently of a second energy source. Thanks to their good efficiency and convincing price/performance ratio, they are an ideal alternative to trapezoidal or ball screw spindles for certain applications.
The lead screws with up to oversquare thread pitches (p ≤ 6xd) are manufactured from corrosion-protected steel using the cold rolling process and combined with highly wear-resistant technopolymer flange nuts in non-preloaded or preloaded versions. With low to medium load ratings, they are ideal for low to medium loads. For higher loads or special applications, bronze or alternative technopolymers are also used for nuts. The finest surface quality of the steel lead screws and nuts made of high-performance technopolymer enable a very high degree of efficiency.
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A standardized flange nut form (flange nut type A based on DIN 69051) is available as standard for Speedy steep lead screws in the following versions.
Would you like to go beyond the standard?
With our customized lead screws, you maximize performance, efficiency and service life - precisely tailored to your application. Individual solutions offer you higher power density, less maintenance and optimized costs, giving you a decisive competitive advantage. Use the full potential of customized precision - for more efficiency, more performance and sustainable profitability.
In medical and food applications as well as in building services engineering, the materials of the screw drives must meet essential basic requirements. Thanks to the smooth surface of the outstanding stainless steel material and - because it is rolled and not ground - Eichenberger achieves greater strength and a more homogeneous surface. This results in significantly less wear and longer service life, less vibration and virtually noiseless operation.
Speedy helical screw drives are primarily used where extremely high travel speeds are required. Thanks to the extreme lead angles, we achieve maximum efficiency - in the smallest possible installation space.
"Quality first": As a certified company, we leave nothing to chance, from development to production to delivery.
Effective work processes, modern production equipment and qualified specialist staff with a high sense of responsibility guarantee a quality standard that has made us the preferred partner of many well-known companies worldwide.
We prepare interesting facts in the field of drive technology for you - in technical articles with well-founded information, grown know-how and clear visual content. Good material to give you a head start in the market.
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