UNIVERSAL DIVIDING HEAD
The universal dividing head,Type FW80,F11100A,F11125A,F11160A is one of the most important attachment for milling machine.With the help of this dividing head,the workpiece deld between centers,or on a chuck can be rotate to any angle as desired and the periphery of a workpiece can be diveded 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 poeration for flute,sper gear,spiral flute,Archimedeancam,helical flute and etc.
The dividing head is equipped with a face plate that can be mounted onto the spindle mose.The workpiece can be mounted on the face plate,thus,cutting can be carried out on 4-sides of a workpiece.
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MAIN SPECIFICATIONS |
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Item |
Type |
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FW80 |
F11 100A |
F11 125A |
F11 160A |
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Center height (mm/in) |
80 |
100 |
125 |
160 |
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3.15 |
3.94 |
4.92 |
6.3 |
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Tilting angle of the spindle |
≥ 95° ; ≥ 5° |
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Rotating angle of the spindle for one complete |
9° |
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revolution of the dividing handle |
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Min. value of the vernier |
10″ |
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Worm gear ratio |
1:40 |
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Diameter of spindle register taper (mm/in) |
Φ36.541 |
Φ41.275 |
Φ53.975 |
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Φ1.441 |
Φ1.63 |
Φ2.13 |
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Spindle taper bore (Morse) |
MT NO.3 |
MT NO.4 |
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Width of the locating key (mm/in) |
14 |
18 |
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0.55 |
0.71 |
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Hole No. of hole plate |
First Face |
24, 25, 28, 30, 34, 37, 38, 39, 41, 42, 43 |
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Second Face |
46, 47, 49, 51, 53, 54, 57, 58, 59, 62, 66 |
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Module of change gears (mm/in) |
1.5 |
2 |
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0.06 |
0.08 |
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Teeth No. of change gears |
25, 25, 30, 35, 40, 50, 55, 60, 70, 80, 90, 100 |
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Individual indexing error of the spindle for one |
60″ |
±45″ |
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complete revolution of dividing handle |
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Accumulative indexing error in any each of |
±1′ |
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the four quadrants |
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Item No |
521010 |
521012 |
521014 |
521016 |
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FW;F11 Installtion sketch and dimensions |
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A |
B |
C |
D |
E |
F |
G |
H |
L |
M |
N |
O |
P |
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FW 80 |
139 |
14 |
77 |
73 |
147 |
77 |
98 |
80 |
106 |
43 |
30 |
60 |
80 |
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F11 100A |
162 |
14 |
102 |
87 |
186 |
95 |
116 |
100 |
93 |
54.7 |
30 |
100 |
100 |
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F11 125A |
209 |
18 |
116 |
98 |
224 |
117 |
120 |
125 |
103 |
68.5 |
34.5 |
100 |
125 |
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F11 160A |
209 |
18 |
116 |
98 |
259 |
152 |
120 |
160 |
103 |
68.5 |
34.5 |
100 |
160 |
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Accessories: |
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Tailstock |
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Change gear backet |
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Change gear Qty.12 |
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Jack |
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Center |
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Carrier |
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Hole plate |
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Flange |
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3-jaw chuck |
