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GM 300 MQL - Guhring

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the minimal quantity lubrication <strong>MQL</strong> 2-channel technology<br />

our products for the <strong>MQL</strong> 2-channel<br />

technology are identified by this symbol.<br />

2<br />

BY GÜHRING<br />

Visual feature of the 2-channel<br />

system is the black coloured <strong>MQL</strong><br />

length setting screw.<br />

<strong>MQL</strong> coolant delivery set<br />

<strong>Guhring</strong> no. 4623<br />

<strong>MQL</strong> 2-channel shrink fit chuck<br />

HSK-A <strong>Guhring</strong> no. 4614<br />

Minimal dead area<br />

<strong>MQL</strong> adjustment screw<br />

<strong>Guhring</strong> no. 4621<br />

<strong>MQL</strong> optimised shank end<br />

4 1<br />

:<br />

2<br />

BY GÜHRING<br />

Lic. HORKOS CORP<br />

When selecting the tool holders<br />

please note: The ratio of crosssection<br />

A (mm2) of the delivery pipe<br />

in the <strong>MQL</strong> 2-channel delivery set<br />

to the sum of the cross-sections of<br />

the tool coolant duct exits should be<br />

maximum 4:1. This achieves quick<br />

reaction times when switching on the<br />

2-channel <strong>MQL</strong>.<br />

2<br />

20<br />

<strong>MQL</strong>

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