Technical Data; Max. Permissible Speed - Wohlhaupter Basic D 60 Bedienungsanleitung

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7. Technical data

7.1 Max. permissible speeds:
• The speeds stated are designed for a symme-
trical tool design. Asymmetrical designs reduce
values by 50%.
• Short overhangs reduce concentricity errors as
well as imbalance. This increases the life of the
spindle and improves safety.
• Suitable protective devices or machine enclosu-
res must be provided against flying particles and
cutter breakage.
Basic D 60. Ø 200 – 505 mm
Boring
range
Ø mm
200 – 280 349051
275 – 355 349052
350 – 430 349053
425 – 505 349054
Basic D 40, Ø 200 – 520 mm
Boring
range
Ø mm
200 – 280
275 – 360
360 – 440
440 – 520
30
Serrated slide
Part No.
(349001) 4.1 kg
(349002) 5.2 kg
(349003) 6.9 kg
(349004) 8.0 kg
Serrated slide
Part No.
349021
349022
349023
349024
• The mounting and fixing screws required must
be checked for correct tightness before work is
started.
• Ensure that the tool is balanced to the manufac-
turer's requirements.
In principle, max. permissible speeds involve a
risk due to the centrifugal energies involved.
It is therefore essential to take the safety
aspects into account.
Weight
9.0 lbs (3.5 kg)
11.5 lbs (4.3 kg)
15. 2 lbs (5.6 kg)
17.6 lbs (6.4 kg)
Weight
2.8 kg 6.2 lbs
3.8 kg 8.4 lbs
4.9 kg 10.8 lbs
5.9 kg 13.0 lbs
Max. permissible
speed
in rpm
(7.7 lbs) 1500
(9.5 lbs) 1100
(12.3 lbs) 850
(14.1 lbs) 700
Max. permissible
speed
in rpm
1500
1100
850
700