OVERVIEW OF TOOL HOLDER TECHNOLOGY
Tool Holding Systems For Cylindrical Shank Cutting Tools
Application Areas
Shrink Fit Technology
Mechanical Tool Holders
Shrink Fit Chuck Standard
Power Shrink Chuck
Heavy Duty Shrink Chuck
Power Mini Shrink Chuck
Mini Shrink Chuck
ER Collet Chuck
Power Collet Chuck
Heavy Duty Collet Chuck
HG- Chuck
Weldon Chuck
Whistle- Notch
Hydraulic Chuck**
Milling Chuck**
Application Drilling
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Finishing
High Speed Cutting
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Roughing
Clamping Range [mm] Runout [mm] at 3xD
3 - 32
6 - 32
16 - 50
3 - 16
3 - 12
0.5 - 25
2 - 20
25 - 50
2 - 20
6 - 40
6 - 40
3 - 25
6 - 50
0.003 mm
0.003 mm
0.003 mm
0.003 mm
0.003 mm
0.02 mm
0.003 mm
0.005 mm
0.003 mm
0.03 mm
0.03 mm
0.003 mm
0.01 mm
Max. RPM
up to 50,000
up to 50,000
up to 50,000
up to 80,000
up to 80,000
up to 15,000
up to 25,000
up to 15,000
up to 50,000
up to 15,000
up to 15,000
up to 40,000
up to 15,000
Balancing Grade G
*2.5 @ 25,000 RPM
*2.5 @ 25,000 RPM
*2.5 @ 25,000 RPM
*2.5 @ 25,000 RPM
*2.5 @ 25,000 RPM *2.5 @ 25,000 RPM *2.5 @ 25,000 RPM
*2.5 @ 25,000 RPM
*2.5 @ 25,000 RPM
*2.5 @ 22,000 RPM
*6.3 @ 8,000 RPM
2.5 @ 25,000 RPM
partially fine balanced
shank reinforced
clamping area and shank reinforced
very slim, shank reinforced
shank reinforced
clamping area and shank reinforced
Outer Contour
slim
very slim
medium
medium
medium
medium
very massive
large interference contour
Tool Changing Time Pullout Protection
60 s
60 s
120 s
60 s
60 s
180 s
180 s
180 s
60 s
60 s
120 s
60 s
120 s
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Safe- λ ock ®
Safe- λ ock ®
Safe- λ ock ®
Safe- λ ock ®
Safe- λ ock ®
yearly membrane check / daily test for leaks
accurate and sensitive cleaning necessary
check collet / cleaning
check collet / cleaning
check collet / cleaning
check collet / cleaning
check clamping screw / remove oil
check clamping screw / remove oil
Maintenance / Care
none / remove oil
none / remove oil
none / remove oil
none / remove oil
none / remove oil
• applicable
*HAIMER Standard
applicable to limited extent
**not in the HAIMER delivery program
HAIMER Tool Holder Program
Interfaces
HAIMER CAPTO TM
HAIMER KM4X TM
Program Diversity
CAT
BT
HSK
Steep taper SK, BT, CAT
HSK-A/E
HAIMER CAPTO TM
HAIMER KM4X TM
F80 Makino in m
A100 in m
A125
E25 in m
E32
E40 in m
E50 in m
F63 in m
C6 in m
100 in m
40
50 in m
30
40
50 in m
A32 in m
A40 in m
A50
A63 in m
in
m
in
m
in
m
in
m
in
m
in
m
Shrink Fit Chuck Standard
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Standard DIN 69871, JIS B6339, ASME B5.50 DIN 69893-1, DIN 69893-5
ISO 26623
Drawing
Power Shrink Chuck
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Heavy Duty Shrink Chuck
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Power Mini Shrink Chuck
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Mini Shrink Chuck
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Info
Traditional interface for milling spindles. Very robust. Also applicable for heavy duty machining. Clamping always with additional pull stud. Centering via taper surface, without face contact. For applications only up to 12,000 rpm due to taper design limitations.
HSK-A: Standard for new machining centers. High precision centering and positioning by taper with face contact. Torque transmission by taper drive keys. For applications up to 35,000 rpm. HSK-E: No drive keys but symmetrical design. Mainly used for high speed machining.
Widespread at multitask (mill-turn centers) machines. Torque transmission and centering due to polygon taper. Exact positioning by face contact. Very high static stiffness.
Highly precise positioning by taper and face contact. Symmetrical clamping and high pull- in force by four balls. Therefore high rigidity and reduced bending moment, allowing for highest cutting voumne (e.g. for titanium machining).
ER Collet Chuck
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Power Collet Chuck
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Heavy Duty Collet Chuck
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HG-Chuck
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Weldon Chuck
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Quality
HAIMER: 3,000 measuring points guarantee high- est taper tolerance of AT3, i.e. all surface toler- ances are within 1.5 μm (applies for SK 40). HAIMER pull studs from highly precise in-house production made of impact-resistant steel are specially case hardened. For highest breakage and process security.
HAIMER: All functional surfaces at and in the taper (clamping shoulder, wings of drive keys etc.) fine finished after hardening. For equal axial pull-in, highest runout accuracy and max. rigidity.
HAIMER is official licensee of Sandvik Coromant. Complete ground inner taper for optimal clamping and centering accuracy.
HAIMER is official licensee of Kennametal. All functional surfaces (like the face contact) are ground for equal axial pull-in and max. rigidity.
Whistle-Notch Face Mill Arbor
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Combi Shell Endmill Arbor
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in=inch m=metric
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