Figures, Data and Facts from A.MANNESMANN
We summarize in a nutshell here what we are as a manufacturer of high-precision screw drives and machine elements.
We have developed for many decades as a manufacturer of high-precision machine elements and as a production partner of internationally successful mechanical engineering companies. As a group-independent company with the best-trained employees, modern machinery and our own hardening shop, we meet the high standards for technical expertise and economic efficiency.
about 9,000 m2
A.MANNESMANN products are used in almost all industrialized countries.
Dr.-Ing. Wilhelm Brunner
Types of products
Precision ball screws; Telescope actuators; Boring and milling spindles / Spindle sets; Machine elements /;sophisticated precise production parts according to customer drawing /;Machine components / Assemblies
Production of a wide range of geometrically sophisticated, rotationally-symmetrical machine elements ;with a high degree of slenderness ;in the highest accuracy
all lengths up to 15 m
25 to 500 mm
up to 1 µm
up to 5 t
up to 16 m soaking pits for vertical thermal treatment and nitriding
up to 900 HV offers maximum wear protection
ground, lapped, superfinished, microfinished, deep-nitrided up to 900 HV
all common machining methods: Turning, milling, drilling, deep hole drilling, whirling, grinding, thread grinding, honing
The highest dynamics, precision and wear resistance in continuous application under high loads
up to 150 m/min
up to 20 m/s²
Ground ball races on nitrided spindles and hardened nuts
Standard sizes; individual custom production