Präzisionswerkzeuge Karl Bruckner GmbH: Search by process

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Turning, CNC turning
Operation requirements
Recommended series/types
Workpiece accuracy ≥ 0.004 mm
S/A Series
NC Series
LK Series
LR/LD Series
Workpiece accuracy ≤ 0.003 mm
S/A Series 3 μm
LK Series 3 μm
C Series
Hard turning
High workpiece surface finish
Elimination of vibrations or minimum vibrations during operation
LK Series
High r.p.m. (> 5000 min^-1)
NC Series
LK Series
Heavy coolant flow
NC Series
Long shafts
Thermal expansion of workpiece due to machining
LR/LD Series
Large workpiece centres / bores
ZA Series
Type LDA
Variable clamping possibilities through interchangeable inserts
Types SE/SEG
Type ASE
Type NCE
Type LRE
Type LDE
Types CE/CEG
Wear reduction on the 60° angle by carbide tipping
Types SH/SHG
Types SV/SVG
Type ASHG
Types LKH/LKHG
Controlling/adjusting the axial force
Face driver application with mechanical tailstock
LR Series
Face driver application with hydraulic tailstock
S/A Series
NC Series
LK Series
LD Series
Compensation for varying centre depths and length tolerances of the workpiece at fixed preset tailstock and turret positions
Centre in second turret or in counter spindle
LR Series
T Line
Tailstock sleeve design prevents convenient removal of live centre Live centre with draw-off thread
A Series
NC Series
LK Series
C Series
Cylindrical grinding
OPERATION REQUIREMENTS
RECOMMENDED SERIES/TYPES
High Workpiece accuracy
S/A Series
3 μm
with additional sealing
LK Series 3 μm
C Series
High workpiece surface finish
Elimination of or minimum vibrations during operation
LK Series 3 μm
C Series
Heavy coolant flow
S/A Series 3 μm
with supplementary seal
Large workpiece centres/bores
ZA Series 3 μm
Variable clamping possibilities through interchangeable inserts
Type SEG
with supplementary seal
Types CE/CEG
Wear reduction on the 60° angle by carbide tipping
Types SHG/Type SVG
with supplementary seal
Type ASHG
with supplementary seal
Type LKHG
Tailstock sleeve design prevents convenient removal of live centre
Live centre with draw-off thread
A Series
3 μm
with supplementary seal
LK Series 3 μm
C Series
Heavy-duty machining
operation requirements
Recommended series/types
Without tailstock sleeve support, without expansion compensation
Types M/MG, Types AM/AMG
Without tailstock sleeve support, with expansion compensation and pressure indication
Types MZ/AMZ
With tailstock sleeve support, without expansion compensation
Types MR/MRG
With tailstock sleeve support, with expansion compensation and pressure indication
Type MZR
High workpiece surface finish
Interrupted cut/out of balance workpiece
Types MR/MRG
Type MZR
Thermal expansion of workpiece due to machining
Types MZ/AMZ, Type MZR
Large workpiece centres/bores
ZA Series
Tailstock sleeve design prevents convenient removal of live centre
Centre with draw-off thread
Types AM/AMG
Type AMZ
Measuring and testing

operation requirements
Recommended series/types
Workpiece accuracy ≤ 0.003 mm
S/A Series 3 μm
LK Series 3 μm
C Series
Large workpiece centres/bores
ZA Series 3 μm
Variable clamping possibilities through interchangeable inserts
Type SEG
Types CEM/CEMG
Wear reduction on the 60° angle by carbide tipping
Types SHG/ASHG
Type SVG
Type LKHG
Tailstock sleeve design prevents convenient removal of live centre
A Series 3 μm
LK Series 3 μm
C Series

Karl Bruckner GmbH
Präzisionswerkzeugfabrik

Bruckwiesenstraße 11-15
71384 Weinstadt
Ortsteil Grossheppach