Cooling/Lubrication System Microjet ^® EK-M

Minimum volume cooling/lubrrication system for DATRON CNC machines

The Microjet^®cooling/lubrication system is used everywhere where lubrication is to be done with especially small volumes of liquid, directly, reproducibly and process-safely during milling and engraving.
Adjustable pressure is applied to the cooling lubricant liquid in a pressure tank, which is pressed into capillary hoses which feed into the two-component nozzles. The capillary hose here is for dosing the amount. The desired minimal liquid volume is set via the container pressure, which can be read off a manometer.
The flow speed in the capillaries changes by changing the pressure. This way, the liquid volume can be controlled reliably and evenly up to nearly zero consumption.

Properties:

Can be switched on and off electronically via the hand-held control unit and control system
Coolant consumption 0 - 1 l/h
Various cooling media can be used

Circular spray head 4-nozzle Microjet^®EK-VM-R

The spray system consists of a spray head with four nozzles. Their setting angles are designed such that the milling cutter is optimally sprayed. The round spray head is only used with HSK-E 25 spindles and is used in connection
with CleanCut, the rotary-swivel table and machines of type M7 or M10 with an 11fold tool changer.

Application:

Used with CleanCut, rotary-swivel table and M7 or M10 with 11fold tool changer

Sprayhead 4-nozzle Microjet^®
EK-VM-4

The spray system consists of four adjustable nozzles with a bundled jet which are arranged 90° apart around the milling cutter. The spray head can be mounted instead of the EK-VM-2 standard head. With this, the coolant/lubricant is
optimally distributed. The coolant always gets to the tool cutting edge, independent of the milling direction.

Application:

Used on all spindles with direct shank clamping and DATRON HSK high-frequency spindles

Sprayhead 2-nozzle Microjet^®
EK-VM-2

In the case of the 2-nozzle spraying unit, the cooling jet can be optimally adjusted to the machining task with the flexible jointed hoses. This spraying unit is designed for all spindles with direct shank clamping and with HSK collet chucks.

Application: