The company Dünnewald Stahlhandel GmbH & Co. KG from Münster has been at home in the steel and steel processing business for more than 180 years. The product range consists of rolled steel, bright steel, stainless steel, reinforcing steel and Hardox. The customised processing of the materials takes place by laser cutting, flame cutting, reinforcing…
Röhrenwerk Kupferdreh Carl Hamm GmbH is a specialist welding company that has been producing piping components in individual parts and series production at its site in Essen for over 90 years. For approx. 25 years, the company Röltgen GmbH & Co. KG has been a reliable supplier for Carl Hamm GmbH in the field of…
Automatic marking of aluminium castings with dot-marking machines is generally not easy. Due to the non-smooth surfaces, some needlers have problems with marking. But our customer did not want a simple text marking. He wanted a data matrix code on his castings. The code contains the component number and the production date. The component itself is…
The first generation CNC machines had to be replaced. Without an automatic tool changer and the very short travel of the Z-axis, economical work is no longer possible today. After careful evaluation and inspection of the machines on offer, we chose the Paso Universal 06.06.04 model from Paso Präzisionsmaschinenbau GmbH, represented by Mr Frank Helbing from…
Röltgen is known for very individual labelling options. Labelling all kinds of products has become a must for the industry. Whether batch numbers for product tracking, manufacturing or expiry dates, logos or much more, Röltgen can solve your marking problem. Röltgen embossing units are very popular in various areas: With the hand-adjustable impact embossing units,…
The dot marking process is a well-known marking solution from Röltgen. For many years, Röltgen customers have been using machines such as the Markmate and Benchdot 3000 benchtop dot marking machines and the Portadot LD2, Portadot 130-30 and Portadot HD2 portable dot marking machines. However, many companies manufacture their products in production lines and production…
The Röltgen team wishes all readers a happy new year 2018. This year, we are once again focusing on some exciting projects and trade fair appearances. For To start 2018, the Röltgen team went to the beautiful port city of Hamburg in January, at the Nortec trade fair for production. The trade fair was a…
Röltgen has been manufacturing hand marking punches since 1941. These are still engraved today and not cold-formed or press-fitted. The engraving guarantees a clean finish and thus an excellent stamping result. Röltgen provides training for this craft right from the start and can thus rely on its own skilled workforce. Inferior quality is often “sold”…
With such a broad range of products, Röltgen has the right tool to meet any requirement. In the industrial sector, tools are marked for the most varied of reasons. Punching, stamping or simply just marking is not a problem for the pneumatic hand stamping devices. The inserts can be quickly and easily replaced. The Röltgen…
After several million tablet pressings with the tabletting punch, coding and partitioning becomes gradually weaker. The tools are then replaced and sent to be scrapped. Have you ever thought about what happens to the tools after their disposal? There is a risk of unauthorized persons gaining access to the tabletting punch and using it illegally.…
It is commonly known that there are high costs involved in developing medicines. Research not only involves testing the ingredients, but also the shape and stability of the tablets. These are the medicines that are currently manufactured and sold in enormous quantities. In 2001, Röltgen designed and developed the world’s first threelayer tablet press for…
In order to optimise our production, we have decided on Fehlmann to supply our precision drilling and milling machine. The machine will be used generally in machinery construction as well as in jig making and tool making and is equipped with the latest Heidenhain control unit. As part of the process of installing and setting…
Since 2013 Röltgen GmbH & Co. KG has been producing formatting tools for blister machines and packaging machines from any manufacturer. These format parts can be made of aluminium, stainless steel or Delrin (POM). Röltgen produces custom drawings for you from which you can order again and again. The materials are specially coated and tempered,…
Röltgen marking punches allow users to make any marks they like, quickly and easily, on a wide range of materials using a hammer. Depending on the size of the punch, in recent years there have been frequent enquiries about the option of clamping the punches. If the punches are small, it is easy to miss…
The pneumatic-hydraulic stamping press from Röltgen GmbH & Co. KG is available in five different designs. The largest of these has a compressive force of 50 tonnes and weighs 787 kg. These presses, which are equipped with two-hand controls as standard, require an air pressure of just 6 bar. The use of air ensures quick…
Röltgen GmbH & Co. KG offers various types of embossing units. Our manually and automatically switching embossing units are well known. What many people do not know, however, is that we can equip embossing units with a pneumatic switching cylinder for electronic control on request. In this way, specially designed embossing units can also be…
Röltgen GmbH & Co. KG has been manufacturing marking tools for 75 years. Many developments made these 75 years a success with the help of our customers. Thus, we are pleased to announce another novelty in this special year. Various customer enquiries regarding mobile hydraulic presses gave the Röltgen team a new idea that got…
Many steels are not suitable for the pharmaceutical and food industries. Reasons for this are the frequent contact of some foodstuffs with the steel the cleaning of the machines. This can lead to rust and thus also to contamination of the food and medicines. However, this problem can be avoided by using the right material.…