Progress through technology.

Designed as universal machining centres for a wide range of applications in machine and tool construction, HEDELIUS places great weight on stability and accuracy during the design phase. The result of this process was the special HEDELIUS type with the constantly cantilevered Y-axis and the resulting high rigidity and precision over the entire travel range of the Y-axis and Z-axis.

HEDELIUS only uses direct linear measurement devices for position detection of the X-axis, Y-axis and Z-axis. This means that the position control loop encompasses the entire feed mechanism. This is referred to as "closed loop" operation. Transmission errors in the mechanics can thus be detected by the linear measurement device on the feed axis and corrected by the control electronics.

Critical assemblies such as travelling columns, beds and rotating/swivelling table units are manufactured and measured in-house at HEDELIUS. As a result, we not only always keep an eye on quality, but also recognise the possibilities and limits of modern chipping in day-to-day use. This process knowledge flows permanently into improving our products and advising our customers.

HEDELIUS uses pre-aligned roller guides from German and Swiss manufacturers. At the end of assembly, the positioning precision, repeat precision, straightness and backlash of the linear axes are finally checked and documented using a laser interferometer. The positioning accuracy of the linear axes in accordance with ISO 230-2 is regularly less than 6 µm.

The accuracy of the measuring systems has a significant influence on the angularity and parallelism of surfaces and bores. HEDELIUS uses direct angle encoders in the centre of each rotational axis in the integrated rotary tables, the swivel spindle drives and the rotating/swivelling table units. As an option, laser-based angle measurement devices measure the positioning accuracy of rotational axes with a resolution of ±1" and calibrate the axes for maximum positioning accuracy.

The Renishaw circularity test has established itself as a test method for the accuracy of machining centres. The measurement provides information on the interaction between two linear axes and the accuracy of a circular movement. The slip-stick-free roller guides in combination with direct path measuring systems and high angular accuracy enable the milling of fits in a quality of IT6, which reduces production times and the number of spindle tools required.

HEDELIUS equips its machining centres with spindle coolers to dissipate the heat generated in the milling spindle. The cooling system already achieves increased thermal stability as standard. However, as not all of the heat can be dissipated by the spindle cooling, HEDELIUS optionally installs temperature sensors on the spindle, travelling column and, in some cases, on the rotary axes in order to compensate for structural displacements via the control system.

The work areas of the CNC milling machines are fully enclosed as standard. If a connection to a central coolant extraction system is not possible, the machines can be optionally equipped with a stationary oil mist extraction system.

The TILTENTA machining centres have a continuously variable swivelling main spindle as an NC-controlled B axis ex factory. The swivelling gear is a backlash-free version and masters even heavy machining tasks effortlessly thanks to hydraulic clamping.

Whether pallet automation or robot handling - the HEDELIUS machining centres in the ACURA series offer pre-configured interfaces for common automation solutions from EROWA, Indumatik, BMO or Cellro - for easy connection and commissioning.

To ensure maximum stability even with heavy workpieces and during roughing, the rotary swivelling table in the ACURA series is clamped hydraulically on both sides. For 5-axis simultaneous machining (optional), the clamping can be deactivated via the M function.

The MARATHON pallet magazine systems are completely designed and manufactured by HEDELIUS and are perfectly open to the machining centres of the ACURA series. High transfer weights, many pallets, low space requirements and the new Heidenhain pallet changer control guarantee universal yet rationalised production.

All HEDELIUS machining centres are equipped at the factory with direct Heidenhain linear measurement devices. This ensures high positioning and repeat precision in the long term.

We offer various optional features for tooling optimisation with regard to the measurement of your cutting tools. Using a tool probe or laser, which is attached to the machine table, you can automatically measure the length and diameter of the tools or check for tool breakage in the NC programme.

By using a work area partition in the machining centre, two closed, independent work areas for economical chipping in oscillation mode can be created from one work area of the machine. The partition can be inserted or removed in just a few minutes.

Providing the right tools plays an important role in optimising tooling times. With the help of our tool magazines, we offer you the option of drastically increasing the number of your tool positions or keeping particularly large tools directly on hand.

HEDELIUS machining centres can be equipped with zero-point clamping systems from GARANT ZeroClamp or SCHUNK NSE. With the help of this standardised interface, you can achieve a significant reduction in non-productive times by simplifying time-consuming cleaning, measuring, alignment and clamping.

With an NC rotary table installed flush with the machine table, you can extend the range of applications of your TILTENTA from 5-sided to simultaneous 5-axis machining.

With NC-controlled top rotary tables, you can extend the range of applications of your HEDELIUS to include shaft machining or multi-sided machining, e.g. with swivelling bridges.

NC rotary table-driven swivel bridges enable multi-sided machining with multiple clamping, thus rationalising series production.

What is usually considered special accessories is standard at HEDELIUS: All machining centres are equipped with a CNC full keyboard, colour monitor, spindle feed overdrive and original software as standard. State-of-the-art control technology from SIEMENS or HEIDENHAIN guarantees maximum operating convenience and unrestricted functionality. You decide which system you want to work with.

The implementation of high-pressure coolant systems is a decisive step towards significantly increasing the performance of your CNC machining centre. In this process, the coolant is fed through the work spindle directly to the cutting edges of the tool. With the help of a wide range of additional equipment options, a Coolant system can be customised to your individual machining task.

In addition to manually activated blow-off and rinsing pistols for removing chips and blowing workpieces dry, the CNC machining centres can also be equipped with additional rinsing nozzles, which increases process reliability, particularly in automated production and aluminium production.

HEDELIUS uses liquid-cooled direct drive spindles, so-called motor spindles, in its machining centres. You have the choice between different spindle designs from 8,000 to 24,000 rpm with outputs of up to 50 KW, as well as between SK or HSK variants.

Motor-activated workspace doors on your CNC milling machine increase ease of use for your employees. Automatic doors are particularly recommended for short workpiece runtimes to reduce the workload on your employees.

Whether classic red, elegant white, bright blue or neutral anthracite - determine the appearance of your new machine to match your company and make a statement to your employees and customers as a modern manufacturing company.

A chip press, which is connected to your CNC machining centre, separates the chips from the cooling lubricants and compresses them into clean, manageable briquettes. This reduces logistics costs, saves valuable resources, generates additional revenue and protects the environment.