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.

Figures / Data / Facts

  • 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 150 Employees

Management Dr. Sven Vitt

1796 Founded

9’000 sqm production area

Globally A.MANNESMANN products are used in almost all industrialized countries.

Production

 

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

Special expertise

Production of a wide range of geometrically sophisticated, rotationally-symmetrical machine elements
with a high degree of slenderness
in the highest accuracy

Manufacturing length

all lengths up to 15 m

Diameter

25 to 500 mm

precision

up to 1 µm

Weight

up to 5 t

Hardnesses

up to 16 m soaking pits for vertical thermal treatment and nitriding

Surface hardness

up to 900 HV offers maximum wear protection

Surface quality

ground, lapped, superfinished, microfinished, deep-nitrided up to 900 HV

Machining

all common machining methods: Turning, milling, drilling, deep hole drilling, whirling, grinding, thread grinding, honing

 

 

Ball Screws

Properties

The highest dynamics, precision and wear resistance in continuous application under high loads

Feed

up to 150 m/min

Acceleration

up to 20 m/s²

Design

Ground ball races on nitrided spindles and hardened nuts

Production

Standard sizes
individual custom production

 

 

Telescope actuators

Principle

Patented system of nested ball screws

Design

Telescopes up to 4 times

Application

For sophisticated infeed and positioning tasks with limited installation space

Travel

up to 386 %

Production

Standard designs
individual custom production