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 Milling Heads Type 862 / 864 / 866
So far, Internal machining of work pieces can only be done limited with Milling machines at hand, because most of the time the customary milling tools and accessory units do not allow to work on tapped blind holes.
With our Henninger Milling Heads type 862/864/866 machining of inner and outer surfaces can easily be solved. No matter what machines you work on, the milling head can be set up quickly and uses your machine´s speed at its optimum. In contrary to broaching, planing, wire- or die eroding, certain clamping devices and guidances are not needed anymore. You are able to apply several work steps in one setting, work on edges or trim them.
Our milling heads are mainly intended for milling, trimming and drilling in inside areas depending on the design. Only with this unique procedure there is a possibility to manufacture flutes, spiral guidances etc. in internal machining. Through its solid and rigid basic-design the units feature no important vibrations on their own.
There are 3 different types with variousgears, ratios, lengths of milling brackets and shank diamters. With our type 862 it is possible to work from a diameter of 23 mm.
| Type |
862 |
864 |
866 |
| Ratio |
1 : 6,7 |
1 : 3,2 |
1 : 1,6 |
| Speed 20% DF |
15.000 min-1 |
8.000 min-1 |
8.000 min-1 |
| Speed 80% DF |
12.000 min-1 |
6.400 min-1 |
6.400 min-1 |
| Speed 100% DF |
10.000 min-1 |
5.200 min-1 |
5.200 min-1 |
| Cutter |
Ø1 - 6mm |
Ø2 - 12mm |
Ø2 - 20mm |
| Tool Holder |
Special |
Special |
Special |
| Input |
modular all common shanks |
| Fastening |
Flanged |
| Dimensions and weights |
Weight (kg) wihtout
flange and shank |
2,9 |
3,0 |
3,1 |
3,2 |
5,4 |
5,6 |
6,4 |
7,2 |
8,0 |
8,8 |
| A |
63,1 |
85,9 |
108,7 |
131,5 |
122,7 |
173,5 |
135 |
230 |
336 |
431 |
| B |
48,6 |
71,4 |
94,2 |
117 |
106,7 |
157,5 |
110 |
205 |
311 |
406 |
| C |
98,6 |
121,4 |
144,2 |
167 |
200,7 |
251,5 |
204 |
298 |
405 |
500 |
| D |
25 |
29 |
49 |
| E |
100 |
130 |
130 |
| F |
51 |
64 |
64 |
| G |
25,5 |
45 |
32 |
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Working Examples
