Bacci Twin - 5.7.2 Machine tool diameter and weight; 5.7.3 Sharpening machine tools

CHAPTER 5 – Controls and use
Chap. 5
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NOTE
Safety warning
DANGER!
Cutting hazard
Tool cutting edges are sharp and may cause:
• Cutting injuries
• Puncture injuries.
Handle tools with extreme care.
Use the following personal protective equipment (PPE): metal mesh gloves , when
replacing and handling tools.
5.7.2 Machine tool diameter and weight
Use only tools that have the diameters and weights shown in the table below.
Coupling
size
Max diameter
tool shaft (mm)
Rotation speed (rpm)
Max tool diameter
(mm)
Max tool weight
(kg)
ER40 25
6000 / 9000 150 10
9000 / 12000 130 7
12000 / 15000 110 5
15000 / 18000 80 5
ER32 20
6000 / 9000 140 4
9000 / 12000 130 4
12000 / 15000 110 2.5
15000 / 18000 80 2.5
5.7.3 Sharpening machine tools
MAINTENANCE NOTE
Machine
maintenance
information
INFORMATION!
Tools must always be sharp to reduce cutting stress and spindle working temperature.
The heat generated by the spindle itself may overheat the bearings and bearing
lubricant. Overheated lubricant is less efficient and reduces spindle bearing service life.