BS SERIES SEMI-UNIVERSAL DIVIDING HEAD
Semi-Universal dividing head is a simple index center and can be used for direct and indirect dividing. Complete the gear, face, flute processing and no need accessories, but the whole construction is the same as universal type. The 24 quick-dividing holes can complete 2, 3, 4, 6, 8, 12, 24 division indexing. Attaches 3 dividing plate along with the dividing head indirect dividing in any division indexing 2-50, 51-380.
Standard accessories:
Dividing plate A, B, C.
Numbers of holes of dividing plate (worm gear reduction ratio 1: 40)
- one of the most important attachment for milling machine. With the help of this dividing head the workpiece held between centers, or on a chuck can be rotate to any angle as esired and the periphery of a workpiece can be divided into any divisions of equal parts. By means of all kinds of cutters, the dividing head can also help milling machine to perform the milling operation for flute spur gear, spiral gear, spiral flute, Archimedean cam, helical flute and etc.
Number
of holes |
A-Plate |
15,16,17,18,19,20 |
| B-Plate |
21,23,27,29,31,33 |
| C-Plate |
37,39,41,43,47,49 |
Headstock Unit: mm/inches
| Model No. |
A |
B |
H |
h |
a |
b |
g |
Taper of center |
Diameter of spindle hole |
| HS-0 |
193 |
131 |
173 |
100 |
166 |
90 |
16 |
MT2 |
18 |
| 7.59 |
5.15 |
6.81 |
3.93 |
6.53 |
3.54 |
0.63 |
0.71 |
| HS-1 |
242 |
168 |
220 |
128 |
206 |
113 |
16 |
MT3 |
20 |
| 9.52 |
6.61 |
8.66 |
5.04 |
8.11 |
4.45 |
0.63 |
0.79 |
Tailstock Unit: mm/inches
| Model No. |
A1 |
B1 |
H1 |
h |
a1 |
b1 |
g1 |
| HS-0 |
175 |
87 |
102 |
100 |
130 |
92 |
16 |
| 6.89 |
3.42 |
4.02 |
3.93 |
5.12 |
3.62 |
0.63 |
| HS-1 |
183 |
87 |
137 |
128 |
158 |
110 |
16 |
| 7.20 |
3.42 |
5.39 |
5.04 |
6.22 |
4.33 |
0.63 |
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