Forestry + Biograde

Forestry + Biograde

Lubricants for environmentally sensitive areas in agriculture and forestry

In the Forestry + Biograde business area, everything revolves around our high-quality lubricants for green maintenance, agriculture, forestry and construction. Our broad product portfolio covers the entire lubrication process from A to Z. Zeller+Gmelin offers suitable lubricants from the felling of a tree to the transportation of the wood through to the utilization of the timber in the sawmill.

The core products of the Forestry + Biograde business unit include lubricants for environmentally sensitive areas, as well as saw chain oils, two-stroke oils, lawnmower oils and tractor oils. Our product range also includes lubricating greases, gear and hydraulic oils for vehicles and stationary equipment as well as cleaning agents and additives for machines and tools.
Various special fuels / alkylate benzines for mixed and separate lubrication round off the Zeller+Gmelin range of lubricants.

We supply you with the appropriate high-performance lubricants for your demanding applications. We would be happy to advise you on site to help you select the optimum lubricant or offer to develop a lubricant for your individual requirements. It is not without reason that numerous customers have trusted us for decades. We are certified in accordance with DIN EN ISO 9001:2015, DIN EN ISO 14001:2015 and DIN EN ISO 50001:2018 and guarantee you a consistently high quality standard for our products at all times.

Information material

Our brochure in digital form.
Our Divinol product range.

* The term “biolubricant” or “organic” refers to a corresponding environmental seal or a corresponding OECD 301 test.


Learn more about Forestry + Biograde

Saw chain oils/fluids; lubricants for green maintenance, alkylate benzines

The Zeller+Gmelin product range offers tested saw chain oils of the highest quality for hand-operated…

Harvester / full harvester

Our high-quality lubricants for use in high-tech harvesting machines for forestry felling


High-performance lubricants for sawmills

Bio* hydraulic oils

Divinol hydraulic fluids offer suitable lubricants for the entire range of applications, from mineral oil-based…

Organic* fats

High-quality, biodegradable lubricants for a wide range of applications.

Forestry / Agriculture

High-performance lubricants for agriculture and forestry.

Asphalt and concrete release agents for environmentally sensitive areas

Combining economy and ecology in a meaningful way is a topic that has moved people…