Everything in
a flow state

Sustainability and efficiency combined – Green Line cooling lubricants from Riedel


Climate change and its far-reaching consequences pose major challenges both for society and the economy. Riedel GmbH has accepted this responsibility and developed a sustainable solution for the metal industry with its new “Green Line“ product line.

What sets Green Line cooling lubricants apart?

Green Line products are based on renewable resources, in particular vegetable esters. This innovative composition offers numerous benefits for man, machine and the environment. The lubricants are free from boron, biocides, fungicides and formaldehyde. They are both bio-stable and low-odour and provide excellent lubrication.

The advantages at a glance:

1. Eco-friendliness:
Being based on renewable resources, Green Line products are particularly environmentally friendly. They reduce pollution caused by harmful chemicals and improve sustainability in production.

2. High lubrication performance:
Vegetable esters are polar molecules which form a structured and strong adhesive lubricant film. This results in a low friction coefficient, less heat generation and less wear.

3. Reduced consumption:
The high wetting capacity of Green Line lubricants ensures that they work more efficiently with less consumption. This means cost savings in the long run.

4. Health and safety at work:
As Green Line products do not contain any irritants, they improve working conditions for the staff. Good skin tolerance and reduced odour pollution make a more pleasant working environment.

Product overview:

Green Line comprises a variety of high-performance lubricants that are tailored to different applications and materials.

  • R-Cool E10: Developed for the turning and milling of steel and castings.
  • R-Cool E20: Specially for the processing of aluminium, stainless steel and titanium.
  • R-Cool E25 & E25 CU: Ideal for processing aluminium alloys such as copper and brass.
  • R-Cool E30: For heavy machining, including deep drilling.
  • R-Cool E45: High-end lubricant for the most demanding metalworking applications.

Competitiveness through innovation:

With the Green Line product line, Riedel supports its customers in reducing tool wear and downtimes. At the same time, the statutory requirements for sustainability and health and safety at work are met. The result is increased competitiveness through more efficient and environmentally-friendly production processes.

In summary

Green Line cooling lubricants from Riedel are an example of how sustainability and industrial performance can be combined successfully. Invest in an environmentally-friendly future and benefit from innovative lubricants that sustainably optimise your processes. Contact us for further information about our products and their potential applications!