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SKK -
FORGING MACHINES
Net I.D. Shapes in HOT and COLD
Applications
  If
you are forming either solid or tubular shafts, American GFM may be
able to offer you the flexibility to run either hot or cold products
with different diameter, all controlled via CNC.
Also the high rate of blows per minute provide extreme short cycle
times.
Click here to see a 3D demonstration of a
forged part
TECHNICAL DATA for RADIAL
FORGING EQUIPMENT
Suitable for Hot or Cold Forging |
|
|
TYPE |
Unit |
SKK-06 |
SKK-10 |
SKK-16 |
SKK-21 |
SKK-27 |
|
Largest starting size for
hot forging of bars (for medium alloyed steels) |
diameter |
mm |
60 |
100 |
160 |
210 |
270 |
|
square |
mm |
50 |
90 |
140 |
180 |
230 |
|
max weight work piece |
t |
0.1 |
0.18 |
0.5 |
0.8 |
1.2 |
| |
|
|
|
|
|
|
|
|
Smallest forgeable size
for hot forging of bars |
-min |
mm |
9 |
30 |
40 |
50 |
50 |
|
-min |
mm |
10 |
35 |
45 |
55 |
60 |
|
-flat max width |
mm |
50 |
90 |
120 |
150 |
180 |
|
-min height |
mm |
12.5 |
15 |
20 |
25 |
30 |
|
-max ratio thickness to
width |
1:4 |
1:6 |
1:6 |
1:6 |
1:6 |
1:6 |
|
Largest starting size for
cold forging (guide number) |
|
mm |
35 |
55 |
85 |
150 |
120 |
|
|
FORGING UNIT |
Unit |
SKK-06 |
SKK-10 |
SKK-16 |
SKK-21 |
SKK-27 |
| |
|
forging force/die |
MN |
0.8 |
1.25 |
2.5 |
6 |
4 |
|
t |
80 |
120 |
250 |
600 |
400 |
|
number of strokeside |
min-1 |
up to 1600 |
up to 1200 |
up to 800 |
up to 600 |
up to 400 |
|
adjustment range |
mm |
up to 60 |
up to 60 |
120 |
75 |
190 |
|
Max. power of the forging
motors: (approx) |
HP |
100 |
175 |
270 |
800 |
1000 |
|
Total connected power
(approx) |
HP |
135 |
270 |
485 |
1200 |
1300 |
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