High Precision manufactured parts and the use of high quality
components guarantee durability (1) and reliability (2).
Customer benefit = 1) Guarantees return of investment and 2) high productivity

The teachable analog sensor system, which monitors the clamping system,
allows adjustments without touching the spindle and is less prone to break downs.
Customer benefit  = Easy maintenance, increased availability of the system

The optional VibroSet™ enables monitoring of vibrations and
excessive temperatures during the machining process.
Customer benefit  = visualization of machining vibrations,
enables machining process control,
greater tool service life, longer spindle service life

Optimum support for the proper integration of a spindle system
into the machine (Project Planning Manual will be handed to
the machine manufacturer), as well as customized monitoring
devices and accessories resulting in shorter assembly
time of the machine/spindle system.
Customer benefit =  short commissioning

Standardized key spindle elements allow multiple use of well
proven components such as the motor module, spindle module,
cylinder module (tool clamping system), media connection module
and sensory modules.
Customer benefit = minimized risk for new customer
specific spindle developments

On-going improvement and development process insures a high quality standard.
Customer benefit = long term market value

All spindles are compatible with today’s standard drive technology
(Siemens, Heidenhain, Fanuc, Indradrive, Sieb&Meyer).
New: Electrical connection Universal X > compatible with all drive systems
Customer benefit = axis drives and main spindle drive modules of the same brand

Layout and design of the bearing system and motor shaft is specified
and verified by computer assisted FEM programs.
Customer benefit =  dynamic limit behavior can be calculated
(milling simulations are possible).

Optimized bearing layout for greatest possible bearing life for grease
and oil lubricated spindles.
Customer benefit = Long maintenance intervals = high productivity

Torque, power and thermal behavior of new developed motor spindles
are measured and documented on the Step-Tec motor spindle test bench.
Customer benefit = verified and documented performance data

Coded Connector System CCS (fast coupling system) in case of a spindle replacement
Customer benefit =  shortest out of order period for your machine

Dual circuit tool coolant spray ring for coolant lube and air
Customer benefit = optimized setup for your customer application

Coolant through units are dry run safe, equipped with hybrid bearings
or bearing less leakage poor sealant design (friction less)
Models for air in rotation possible, coolant pressure up to 2900 psi (200 bar),
minimum volume lubrication possible, speed up to 60,000 rpm
Customer benefit = optimized application for the tool coolant requirements

State-of-the-art measuring and testing facilities with automatic data logging
and monitoring allow maximal product quality.
Customer benefit = 100% approved key component for your machining center