Parameters of 290ton servo injection machine.
| INJECTION UNIT |
item |
unit |
WMK-290S |
| A |
B |
C |
| screw diameter |
mm |
60 |
65 |
70 |
| screw L/D ratio |
L/D |
22.8 |
21 |
19.5 |
| theoretical shot size |
cm3 |
792 |
929 |
1077 |
| injection weight |
g |
721 |
845 |
980 |
| Injection pressure |
Mpa |
201 |
176 |
152 |
| Screw speed |
rpm |
171 |
| CLAMPING UNIT |
Clamp force |
KN |
2900 |
| Space between tie bars |
mm |
630*630 |
| Toggle stroke |
mm |
610 |
| Max. mold height |
mm |
630 |
| Min. mold height |
mm |
230 |
| Ejector stroke |
mm |
165 |
| Ejector tonnage |
KN |
70 |
| Ejector number |
p |
9 |
| OTHERS |
Max.pump pressure |
Mpa |
16 |
| Pump motor power |
KW |
30 |
| Heater power |
KW |
19 |
| Machine dimension |
m |
6.73*1.54*2.3 |
| Machine weight |
t |
9.5 |
