We are a company from Serbia specializing in laser cutting, stamping, and metal bending. With modern equipment and an experienced team, we provide precise and efficient metal processing services to meet various industrial needs. To better serve our European clients, we have a department in Austria that ensures smooth communication and prompt service.

TURNING & MILLING experience since 1998
On our modern machinery
Our experienced team manufactures your turning and
Milled parts made of aluminum or plastic
exactly according to your specifications.
Specialized in opto-mechanical
In this area, we support our customers as
reliable partner with extensive
manufacturing expertise.

MODERN MACHINERY
Automated
manufacturing
Our experienced machine operators (f/m/d)
use modern and automated turning and
Milling machines for every day, workpiece
for the highest quality workpiece for our
to manufacture customers.
In addition to manufacturing turning and
We carry out milled parts for our
Customers like to organize surface finishing
by suppliers and others
accompanying services.

Founding of the company 2002
First commercial premises in Lovrenc na Dravskem polje
Experiences mean the future
We work with 15 years of experience and are constantly investing in new technologies.

We manufacture high-quality and sophisticated machine parts and offer a complete service.

SPR GmbH is a service provider for the production of turned and milled parts and your reliable contract manufacturer!

The strengths of our production lie in the production of individual parts and small series.

Regardless of whether it's turning, milling or turn-milling combinations, our machinery allows us to be very flexible for you.

The maximum travel distances for milling are 1,100 x 600mm and with 5-axis simultaneous machining, we can process workpieces of up to 1.2 tons.

On our lathes, we can produce chuck parts from the smallest diameters up to Ø800 mm.

Shafts up to Ø500 mm and a length of 2000 mm can be produced.

We have had our quality standards certified in accordance with ISO 9001:2015 with our QM system!

About Us

We are happy to introduce you to our company:

The Ackermann CNC-Technik GmbH is an owner-managed, medium-sized company with headquarters based in Southern Freiberg am Neckar. Our production program focuses on turning, milling and drilling parts in medium and large series.

Our years-coordinated and motivated manufacturing team can draw on the latest CNC technology.

Our work and study plans, as well as modern measurement technology, help our quality of thought, to a documentation and reproducibility on operation level.

We are supported which ensures our PPS system for comprehensive transparency of all orders and appointments on a commercial and productive level.

We are proud to be able to the great Swabian automotive manufacturers, as well as their key component suppliers are among our clientele.


Our own products

With the vacuum clamping systems, the dividing heads and the Fasfräsern which continuous
Learn further, we were able to advance in this sector in recent years become the top provider.

o Vacuum Clamping Technology

With our vacuum clamping systems, we have almost all materials under control. This enables components quickly, safely and gently fix. Even thin-walled parts can stretch without distorting. Whether milling, grinding, engraving, printing, lasers or fairs, our vacuum clamping systems have in any case some of the arguments for themselves.
Special solutions are here everyday and can be implemented quickly and economically.
The increased non-magnetic tensile parts (the common materials tend more and more towards aluminum, stainless steel and plastic) have contributed here your part. A sophisticated range of accessories makes from any standard disk, a custom chip solution and provides the customer a high level of investment security.

o vice dividing head

Flexible solutions in the areas of milling, grinding, washing and measuring. Simple, secure and above all accurate clamping and alignment of parts.The clever collet holder which the standard collet types of machine builder uses unique. No additional fixture costs for the customer. Short set-up times by the inclusion in the vise are best argument especially in individual production. A "real" additional axis. (If the state of Bavaria honored as an outstanding invention "Bavarian Innovation Prize 1998")

o bevel cutter

The most rational solution for chamfering tools, our patented bevel cutter. Instead of buying a lot of expensive special cutter (angle), our customers can select the desired bevel angle on the Ackermann-bevel cutter and place in a very short time its required chamfer on the workpiece. The optimal solution for sample, prototype and tooling. A deep range of bevel cutter upgraded here for every eventuality.
All these products are used in own our own manufacturing your use. For this reason, the further development and application consulting customers are practical and sustainable.
This competency package we are today in many industries as by TÜV Süd according to DIN ISO 9001-2008 certified A supplier in ongoing business relationships.

We manufacture precision turned parts since 1954.
With us ... is milled, drilled, turned, ground ...

We are equipped with machinery that extends from CNC lathes up to highly automated CNC lathes.

In our highly modernized machines are Mazak and Index, Traub, Boley, Gildemeister and Citizen CNC machines as well as manual lathes.

Products:

We manufacture precision turned parts of samples / test parts to small / medium and large series of a diameter of 2 mm to 70 mm and lengths up to 800 mm in the bar area. In the food sector, we finished with a diameter up to 300 mm and a length of up to 250 mm.

Material:

Are processed machining steels and stainless steels as well as the non-ferrous metals copper, brass and aluminum. Plastics: PA6, PA6.6, POM, PDFE and PVC.

Processing methods:

Our modern machinery enables the complete machining of demanding long-and short turned parts as well as milling and grinding work.

Delivery program:

Adapter, axles, bushings, threaded inserts, nozzles, flanges, shafts, fittings, coolant nozzle, hubs, rolling piston, pistons, flanged shafts, spacers, brackets, cranks, plugs, spring plates, pins, rollers, nozzles, washers, valve seats, cone, spool, sockets, spindles, straight pins, cylinder screws, locking screws, soldering nipple, solder lugs, valve plates, valve plug, valve spindles, bolt, rivet, connecting bolts, shield rings, sleeve nuts, ram, sleeves, reducers, locking screws, welding nozzle, solenoid valve housing, double nipple, cover, nut, piston rods

Heat treatment processes and surface coating:

What we can even afford economically upscale, is done in house. More know-how, we supplemented by reliable external partners.

"Function splitting" at the highest level in the interest of power from one source.
We can dadruch all methods of surface hardening, nitriding, nitro-carburizing, Teniferbehandeln, salt bath, sand blasting and the best known methods for surface coating forAs chrome plating, galvanizing, anodizing, chromating and burnishing.

Certified quality:

He who stops being better, you stop at some point to be good at.
Quality management and improvement suggestions, we do not understand as a passing fad but as leitmotifs. We know already that we are with the quality of our precision turned parts in the top group of providers.

But good is not good enough - rest does not fit into our company concept. We define and document that what we do because we want to become even better and more customer-oriented daily.

Our company is certified according to ISO TS 16949:2002.

ADRETEC ESTONIA OÜ specializes in CNC machining, focusing on large-sized parts for various industries.

Key Areas of Expertise:

Large-Part Machining: ADRETEC has modern CNC machines capable of handling large parts with high precision, ideal for industries needing durable, reliable components.

Custom Solutions: The company offers custom machining services, tailoring parts to meet specific client requirements with a commitment to quality.

Advanced Capabilities: Equipped with high-tech machinery, ADRETEC performs complex milling, turning, and laser cladding, drilling operations, ensuring accuracy and quality standards.

With a blend of experience and technology, ADRETEC ESTONIA OÜ is a trusted partner in CNC production for large parts.

The company AE-Metali Gradačac was founded in 2021 with the basic activity of metal machining. AE-Metali has positioned itself on the market as a company that has the ability to perform highly sophisticated tasks, as evidenced by numerous successful projects.

Aficor is a Portuguese based company for the manufacturing of turning and milling pieces as well as woodworking and metal working cutting tools.

We are an honest, credible and qualified company to answer with efficiency, speed and competitivity to the market needs.

We work with partnership for our customers interests.

Looking towards the future, we plan today with our expertise from the past.

According to our motto "the fast eat the slow" we will inspire you with our extremely short order processing times.

This is achieved through our consistent focus on the "LEAN philosophy" and the associated avoidance of waste and the continuous improvement of our value chain.

In addition, due to our internal priority processes in emergencies, it is possible to reduce the processing times of your inquiries to an absolute minimum.

ALAT is specialist for construction and production of precise tools for metal forming by plastic deformation, molds for injection of synthetic materials and non-ferrous metals.
We own an 100 ton eccentric press for production of parts from sheet metal.
In cooperation with our neighboring companies we can offer production on presses up to 400 tons, and quality surface protection of parts.