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The HS-100-A Hard Broaching Machine
is designed exclusively for
finishing by broaching of internal (spline)
profiles in hardened or non-hardened
disc-type workpieces. The broaching
process especially serves to remove
heat treatment distortions of
internal profiles. Any application
other than the specified application
is not allowed.
The machine distinguishes by the
unique and compact design and may be
equipped with a loader for the ease
of operation. Fässler AG will gladly
assist you with capacity evaluations
for parts at the specified limits of
the machine.
Technical data HS-100-A
|
Outside diameter of workpiece |
max. 400 mm |
|
Height of workpiece |
80-100 mm |
| Profile length |
8-80 mm |
| Short broach diameter |
100 mm |
| Control system |
Siemens S7-300 |
| Controller of the Hydraulics |
Rexroth IP 252mH |
| Weight |
1800 kg |
Process data
|
Broaching force max. |
100 kN |
|
Operating hydraulic oil
pressure max. |
200 bar |
|
Length of work stroke max. |
200 mm |
| max.
Thickness of stock removal
per flank or per face |
0,05 mm |
|
Quality of surface finish:
Nominal value |
N5/Ra 0,4 m |
|
Machineable material
hardness: Nominal value |
62 HRC |
Dimensions
|
Length x Width (Depth) x Height; incl. Hydraulic Unit |
1100 x 2575 x 2390 mm |
|
Number of machine damper pads |
7 |
| Space required: Length x Width (Depth); incl. Hydraulic Unit Nominal value (on operator side min. 1100 mm) |
2800 x 4200 mm |
| Hydraulic unit alone, including broaching oil cooling unit and control cabinet: Length x Width x Height |
1100 x 1070 x 2255 mm |
| Working height, i.e. top face of workpiece support from shop floor |
1155 mm |
| Working area height: Distance between workpiece support and hold-down bar |
110 mm |
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Hold-down bar (Counter beam)
Hydraulic unit
Working cylinder and pilot valve (Proportionality valve)
Check out the hard broaching process
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