esgeGrind series

When grinding with low to medium grinding wheel speeds, cooling of the process is normally the most important aspect. The products mainly used are coolant solutions and emulsions. When a higher chipping volume in a certain period is needed, coolants with friction-reducing characteristics, i.e. non water-soluble coolants, are used. To achieve the economic goal of reduced operating costs, a considerably more complex situation has to be assessed. In this case, the parameters lubricating, cooling, cleaning, flushing and reducing corrosion have also to be considered. Benefit from our experience in all fields of application when you select the perfectly suited lubricant!
Our grinding oils are produced on a hydrocracking basis (HC) or of top-quality poly-alpha-olefin (PAO) and meet the highest requirements for various processes. This includes no risk to health due to minimum oil mist and unique production advantages. Our coolants are suitable for hard metals, have a low foaming tendency, guarantee intensive chip removal, can be filtered well and are compatible with all parts of the machines.

Fully synthetic grinding oil for hard-metal machining

esgeGrind VOSO 500
esgeGrind VOSO 500 is a fully synthetic grinding oil based on poly-alpha-olefin (PAO) with polar compounds and special anti-wear additives. It particularly inhibits cobalt release.
esgeGrind VOSO 500 is a water-clear, highly fluid grinding oil free from chlorine and heavy metal. It is used for machining hard metals and HSS.
esgeGrind VOSO 500 has good settleability and flushing characteristics – the interior of the machine remains clean. esgeGrind VOSO 500 can be perfectly filtered with all usual systems – also using edge filters (self cleaning systems) – and has extraordinary air release properties.
esgeGrind VOSO 500 is odourless and does not tend to foam
Application
It is preferably used for grinding hard metal but can also be used for HSS.
Technical data
Technical data Unit Test Method
Density at 15 °C 0,80 DIN 51 757
Viscosity at 40 °C 5,3 DIN 51 562
Flash Point 160 DIN 51 376
Colour 1,5 ASTM

All values are approximate values.

Synthetic grinding oil for hard metal (carbide metal) working

esgeGrind SYSO 700
esgeGrind SYSO 700 is a newly developed synthetically grinding oil. It is alloyed with polar active agents and special designed anti-wear additives and is specially inhibited against cobalt leaching.
esgeGrind SYSO 700 is a light as water, low viscosity and chlorine and heavy metal free grinding oil for hard metal (carbide metal) working.
esgeGrind SYSO 700 has a very good decanting and rinsing ability – the interior of the machines are remaining clean. esgeGrind SYSO 700 can easiliy be filtered with all current systems – it works for self-cleaning wedge-wire filter too and it has a phenomenal air separation ability.
esgeGrind SYSO 700 is neutral in smell and shows no foam formation.
Application
It is mainly used for grinding of hard metal (carbide metal) and can be used for HSS working too.
Technical Data Unit Test method
Density at 20° C g/ml 0,80 DIN 51 757
Viscosity at 40° C mm2/s 7,0 DIN 51 562
Flash point °C 155 ISO 2592
Pourpoint › - 40 °C ISO 3016
Colour Light as water

All values are approximate values.
This product information represents the product and its possible applications, but in no case guaranteed features.

Hydrocrack-grinding oil for grinding carbide material

esgeGrind CHM 750
Grinding oil for grinding carbide material
esgeGrind CHM 750 consist of a high grade Hydrocrack-basic-oil, oil with polar active ingredients and special additives against abrasive wear. It is inhibited especially against dissolving cobalt.
esgeGrind CHM 750 is a water colourless, thin fluid, chloral- and heavy metal free grinding oil for the machining of carbide, HSS high speed steel and non-ferrous metals as well as steel for medical instruments.
esgeGrind CHM 750 is not copper corrosive and can be applied in an universal way. It has excellent discharge properties and rinse quality and the interior of the machine remains clean. esgeGrind CHM 750 can be filtered with most edge filter systems and has a very good air separator capacity and an extremely low generation of foam.
Application
Preferred for grinding of carbide materials as well as suitable for HSS:
Technical Data´s Unit Method of Testing
Density at 15°C g/ml 0,83 DIN 51 757
Viscosity at 40°C mm²/s 7,5 DIN 51 562
Flash Point °C 163 DIN 51 376
Corrosion effect with copper Corr. Grad 1 – 100 A 3 DIN 51 759

This product information represents the product and its possible applications, but in no case guaranteed features.

Special grinding oil for HSS grinding

esgeGrind NUS 1500
Special grinding oil for HSS grinding
esgeGrind NUS 1500 is a colorless, low-viscosity, chlorine-free and oil mist-resistant metalworking oil, specially developed for high-speed grinding.
esgeGrind NUS 1500 consists of special base oils, polar active ingredients and special anti-wear additives. Due to the excellent cooling and lubricating properties overheating is effectively prevented.
esgeGrind NUS 1500 is not copper-corrosive and can therefore be used universally. It has a fast settling behavior and is easy to filter.
esgeGrind NUS 1500 has a very good air
release- and cooling power and is low foaming.

Application
esgeGrind NUS 1500 was developed for use as an abrasive oil, the machining
Tecnical data
Technical data Unit Test method
Density at 15°C g/ml 0.86 DIN 51 757
Viscosity at 40°C mm²/s 14 DIN 51 562
Flash point °C 185 DIN ISO 2592
Color 1 DIN ISO 2049
Pour point °C -12 DIN ISO 3016

All values are approximate values.

Grinding Oil for Gears

esgeGrind ZRS 1500
esgeGrind ZRS 1500 is a multi-purpose oil based on highly refined, low-aromatic base oils. It contains active ingredients to improve aging resistance and corrosion protection. Additional EP active ingredients increase the mechanical load capacity and improve cutting performance during machining.
esgeGrind ZRS 1500 is set low in fog, this reduces the oil mist pollution at the workplace. It is also free of chlorine and heavy metals. The preferred application is gear production for hobbing and tooth flank grinding. Due to the excellent cooling and lubricating properties, grinding burns are effectively prevented.
esgeGrind ZRS 1500 guarantees best surface quality and dimensional accuracy with long tool life. It is easy to filter, has a pleasant smell and does not tend to foam.
Tecnical data
Technical Data Value Test method
Density at 20°C g/ml 0,86 DIN 51 757
Viscosity at 40°C mm²/s 16 DIN 51 562
Colour Light yellow

All values are approximate values.

Special grinding oil for hard metal (carbide metal) and HSS (high speed steel)
working

esgeGrind HSM 770
esgeGrind HSM 770 is a low viscosity, chlorine-free and oil mist metal working oil specifically developed for high speed grinding of hard metal (carbide metal) and/or HSS-steel.
esgeGrind HSM 770 is based on synthetical, particularly aromatics base oils with polar active agents and special designed anti-wear additives. By virtue of the excellent cooling and lubricating properties overheating is effectively prevented. Additionally it is specially inhibited against the release of cobalt.
esgeGrind HSM 770 is not corrosive to copper and can be used universally. It has a very good decanting ability and can be easiliy filtered. esgeGrind HSM 770 has a great air separation and cleaning ability and shows low foam formation.
Tecnical data
Technical Data Unit Test method
Density at 15° C g/ml 0,83 DIN 51 757
Viscosity at 40° C mm2/s 7,7 DIN 51 562
Flash point °C › 160 ISO 2592
Colour Light yellow

All values are approximate values.