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Operation
Version 1.0.2 dated 2018-09-12
Page 85
Translation of the original instructions
DH55G
GB
DH
55
G_
G
B
_
4.f
m
OPTIMUM
M A S C H I N E N - G E R M A N Y
®
4.9
Tilting the drilling table
The drilling table can be tilted sideways.
Pull out the taper pin.
Release three clamping screws.
Tilt the table.
Re-tighten the clamping screws.
INFORMATION
The drilling table should be checked after reassembly of the taper pin with a dial gauge.
4.10
Coolant system
Adjust the flow using the shut-off and dosing tap.
ATTENTION!
Destruction of the pump due dry running.
The pump is lubricated by the cooling agent. Do not operate the pump without coolant.
Clean the collection container of the chip filter in regular intervals.
WARNING!
Discharge and overflow of cooling lubricants and lubricants Make sure you do not get
the cooling lubricants on the floor. Spilled on the floor cooling agents must be removed
immediately.
Regularly clean the coolant tank.
CAUTION!
The cooling lubricant needs to be checked at least weekly, including during downtimes,
with regard to its concentration, ph-value, bacteria and fungal decay.
Please note the VKIS - VSI - IGM substance list for coolant lubricants as per DIN 51385
for metal working.
4.11
Footswitch - Rotation reversal
Use the optional foot switch for a reversal of direction for tapping.
Clamping screw
Taper pin