Page 43 - QR KLINDEX EXPANDER850AT-RXt

OPERATION

Summary of diamond principles 8.4 Types of tool holders
To obtain the necessary production levels, the dia-
mond segments must always have a certain degree After having selected the appropriate tool for the
of wear. Diamond segment wear can be affected by floor, the type of tool holder can be selected which
the following: will be fitted to the appliance.
– pressure The tool holders which can be fitted to the appliance
– hardness of the bonding agent are indicated below.
– size of the diamond grain
– presence of any water Code Description
– number of segments below the appliance
– wear can be increased by adding an additional abra- PL6904 Pad holder 240 QUICK
ATTACK
sive to the floor, for example, sand, silicone carbide.
Generally, speed of segment wear increases as pro- PD1601 Pad holder for Pavelux
duction speed increases. If these factors change, and resinoids 240 QUICK
modifications can be made in order to influence the ATTACK
following:
– scratch pattern
– current consumption of the appliance
– evenness of the floor
– ease of operation.

l NOTICE UT43401 Pad holder 240 QUICK
ATTACK for brushes 240
– To obtain even and correct wear of and brush spikes 200
the diamonds, it is recommended that
every 50 m2 of worked surface, the tools UT44201 Adapter for old crown
are removed and are rotated by 120° wheel tools 240 QUICK
changing the fastening position on the ATTACK
planetary as shown in the figure.

– To keep the diamonds sharp, it is rec-
ommended that rotation of the plane-
tary is inverted frequently during grind-
ing operations.

PD05803 Velcro pad holder 240
QUICK ATTACK

AC

PL28001 Pad holder for trapezoids
240 QUICK ATTACK

120° UT010301 Bush hammer 240 QUICK
B ATTACK

UT025402 READY COOL

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