HSK BASE HOLDER for MODULAR TYPE Fig.1
Fig.2 L
Fig.3 L
H φQ φC
L H
H
H1 φQ φC
φC1
H1
φC1
φC φQ
Q
TAPER
Code No.
Q
L
C
C1
H
H1
Fig.
Weight（kg）
HSK 40A
Coupling Bolt No.
HSK 40A-Q26- 75 HSK 50A-Q26- 75 HSK 63A-Q 9- 80 - 95N -Q12- 80 -110 -Q16- 95 -125 -Q20- 80 -110 -Q26- 60 - 95 -140 -Q34- 95 -110 -Q42- 95 HSK100A-Q 9-110 -125N -Q12- 95 -125 -Q16-125N -155 -Q20-110 -125 -Q26- 65 -140 -170N -Q34-140 -170 -200 -Q42-125 -190 -Q42-225A -275A -325A -375A
26 26
75 75 80 95 80 110 95 125 80 110 60 95 140 95 110 95 110 125 95 125 125 155 110 125 65 140 170 140 170 200 125 190 225 275 325 375
50 50
33.6 41.6
3 3
30
B19
2
24
35
B12
2
31
42
B16
2
40
50
40 33 5 27 12 50 22 55 27 60
B26N B26N
19
B20
2
50
̶
̶
B26N
1
64
52.4
B34
3
83
52.4
B42
3
19
40
B19
2
24
44
B12
2
31
50
B16
2
40
60
55 48 49 64 49 79 64 94 53 83 33 68 113 68 83 68 76 91 61 91 91 121 76 91 33 106 136 106 138 168 95 160
B20
2
0.8 1.1 0.7 0.7 0.8 0.8 1.0 1.1 1.4 1.3 1.0 1.5 2.3 2.0 2.4 2.5 2.3 2.3 2.3 2.3 2.8 2.9 3.0 2.9 2.4 4.5 4.6 4.4 5.3 5.9 5.3 7.9 11.7 14.4 17.1 19.8
HSK 50A
HSK 63A HSK
HSK100A
9 12 16 20 26 34 42 9 12 16 20 26
34 42
42
̶ 50
̶ 64
80
83 ̶
̶
83
★φC of Q26 base holder has been increased from 45mm to 50mm due to improvement of its rigidity. ★All base holders have a centre through-tool coolant hole. ★The Coupling screw & wrench are supplied as standard. ★When L length is required longer than standard, please specify the boring depth M.
283
65
L
53 68 35 5 27 12 50 22 55 27 60 ̶ 45 110 ̶ 117 147
̶
M
Q No.
1 B26N
2 1
B34
B42
2
1