innovative fluid technology Human Technology for man, environment

Philipp and Martin Storr • Managing Directors Your partner for cooling lubricants oelheld is a medium-sized company, which has more than 130 years of tradition and experience. Since the foundation in 1887 by Carl Christian Held, oelheld has become an established specialist for lubricants. Partnerships, research, and human resources technology have grown as a valuable tradition of which we are proud of. Numerous customers and machine manufacturers along with national and international universities have partnered with us to develop high quality lubricants. Through this cooperation we are able to...

Human Technology Innovations for man, environment and machines Hutec is our main focus in the development and production of our products. It is also our mission statement in our use of resources and at oelheld always presence. What does this mean? • REACH requirements are fulfilled • Skin reviews and approvals available for most products • Low emission and aromatics free / low aromatic products • Products free of heavy metal • State-of-the-art production facilities • Environmentally friendly production processes • Products are tested for compatibility with machine components • Sustainability...

Water-miscible coolants of our AquaTec series Users know exactly what to expect from water-miscible coolants and what problems their use can cause. These expectations, special requirements and problems have been taken care of by our research team in cooperation with machine manufacturers, universities and customers. As a result of this extensive development work, our water-miscible cooling lubricants of our AquaTec series were developed. The AquaTec series offers the right product for every application, e.g. for high-pressure applications or for processing non-ferrous metals. During the development,...

Your advantages when using AquaTec products: Excellent surface finish Process stability Improved tool life Good corrosion protection Extreme long life Reduced coolant maintenance Universal use High cleaning efficiency Conclusion By choosing the right coolant you not only save time and money, but you eliminate your other concerns so you can focus on manufacturing.

Proposals processing Aluminium alloys Steels Carbide Plastics AquaTec AquaTec g AquaTec AquaTec LU u AquaTec ■P AquaTec c AquaTec £ $ AquaTec AquaTec AquaTec AquaTec 3001 AquaTec 3101 AquaTec 5000 AquaTec 5001 AquaTec 7000 AquaTec 7300 Tell us your application and we will recommend and offer you the best suitable product.

Product range semi-synthetic emulsions AquaTec1250 • Mineral oil-free EP coolant concentrate • Emulsion • Free of amines and boric acid • Free of formaldehyde ingredients • Application concentration from 6 % Advantages • Performance on heavy duty applications • Outstanding lubricity and best possible corrosion protection • High stability at low maintenance Materials: Non-ferrous metals, aluminium alloys, and (high-strength) steels AquaTec1530 • Mineral oil containing EP coolant concentrate • Emulsion • Free of amines and boric acid • Application concentration from 5 % Advantages • Low drag out...

AquaTec1550 • Mineral oil containing EP coolant concentrate • Emulsion • Free of amines and boric acid • Free of formaldehyde ingredients • Application concentration from 5 % Advantages • Wide application range • High cooling efficiency and good lubrication properties • Very skin friendly and pleasant odour • Applicable at low and high water hardness Thread forming Materials: Non-ferrous metals, aluminium alloys, steels, plastics and casting alloys (suitable) AquaTec1570 • Mineral oil containing coolant concentrate • Emulsion • Free of amines and boric acid • Free of formaldehyde ingredients...

AquaTec 7520 • Mineral oil containing coolant concentrate • Emulsion • Contains boric acid and amine • Application concentration from 4 % Advantages • Wide application range • Low consumption • Excellent price-performance ratio Materials: Casting alloys, aluminium alloys, steels, plastics, ceramics (suitable) and non-ferrous metals (suitable) AquaTec 7539 • Mineral oil containing EP coolant concentrate • Emulsion • Contains boric acid and amine • Application concentration from 5 % Advantages • Very low foaming • Wide application range • Low maintenance • Good flushing properties Sawing Milling...

Product range semi-synthetic emulsions AquaTec 7650 • Mineral oil containing EP coolant concentrate • Emulsion • Contains boric acid and amine Deep-hole drilling Thread forming • Application concentration from 8 % Advantages • Increased tool life • Highest surface quality of machined workpieces • Long coolant life at lowest maintenance Materials: Aluminium alloys, steels, plastics, casting alloys (suitable) and non-ferrous metals (suitable)

Product range synthetic solutions AquaTec 3001 • Mineral oil-free coolant concentrate • Solution • Contains boric acid and amine • Application concentration from 3 % Advantages • High lubricity • Very good adhesive residue behavior • Increased grinding wheel lifetime Materials: Ceramics, non-ferrous metals, aluminium alloys, steels and carbide Materials: Ceramics, non-ferrous metals, aluminium alloys, steels and carbide AquaTec 3101 • Mineral oil-free coolant concentrate • Solution • Contains boric acid and amine • Application concentration from 3 % Advantages • Especially developed for grinding...

AquaTec 5001 • Mineral oil-free coolant concentrate • Solution • Free of boric acid and contains amine • Application concentration from 4 % Advantages • Especially developed for grinding carbide • Low in foam, odour and mist formation • Good cooling and flushing properties Materials: Ceramics, steels, carbide, non-ferrous metals (suitable) and aluminium alloys (suitable) ^ AquaTec 7000 • Mineral oil-free coolant concentrate • Solution • Contains boric acid and amine • Application concentration from 4 % Advantages • Excellent flushing of the grinding wheels • Very low foaming • Good corrosion...