Boschert Safety Chuck Specialists

 

Design of Shaft End

There is only one size VT-6 for each Safety Chuck size. Below are the measurements for the wearing parts of the VT-6 and the design of the shaft end.


click part of diagram above to enlarge

Type
22-30
30-40
40-50
50-80
80-120
øaf7
45
55
70
105
150
øbf7
30
36
46
67
96
cf7
37.5
45.5
58
86
123
d
28
30
32
40
60
e
14
15
16
20
30
f
5
7
7
7
18
g
0.075
0.1
0.15
0.2
0.25
øh
44.85-0.1
54.8-0.1
69.7-0.2
104.6-0.2
149.5-0.2