Plastic Cap Injection Moulding Machinery/Equipment
Features:
1) LCD computer control with big display screen.
2) Hydraulic double proportional valve.
3) Hard chrome plated high tensile strength steel tie bars.
4) Generous space for fitting large moulds.
5) Large opening stroke.
6) Two position transducers to control Clamping and Injection.
7) Four stages of injecting, independent velocity and pressure control.
8) Hydraulic mould height adjustment device.
9) Screw cold-start prevention device.
10) Melt decompression control.
11) Screw back pressure control.
12) Multiple hydraulic ejection.
13) Differential high speed clamping.
14) Centralized lubrication system.
15) Low pressure mould protection device.
16) Mechanical safety interlock.
17) Double electrical safety interlock.
18) Oil return filter.
19) Oil tank with inner stainless steel container.
Item |
Unit |
Data |
Max. clamping force |
KN |
4800 |
Max. opening distance |
mm |
770 |
Space between tie bars(V×H) |
mm |
760×760 |
Mould height(min-max) |
mm |
280-790 |
Max. daylight |
mm |
1560 |
Ejector force |
KN |
113.4 |
Ejector stroke |
mm |
195 |
Ejector quantity |
|
13 |
Screw diameter |
mm |
70 |
75 |
80 |
Screw L/D ratio |
L/D |
22.6 |
21 |
19.7 |
Theoretical shot volume |
cm3 |
1346 |
1545 |
1758 |
Plasticising weight(PS) |
g |
1225 |
1406 |
1600 |
Injection pressure |
Mpa |
201 |
175 |
154 |
Theoretical injection rate(PS) |
g |
370 |
423 |
484 |
Plasticising capacity(PS) |
g/s |
60.4 |
71.4 |
83.7 |
Screw torque |
N.m |
3490 |
Max. screw rotate speed |
r/min |
150 |
Injection stroke |
mm |
350 |
Carriage push force |
KN |
120.6 |
Pump motor power |
KW |
45 |
Pump pressure |
Mpa |
16 |
Heating power |
KW |
28 |
Heating zone |
|
5 |
Size(L×W×H) |
m |
7.5×2.1×2.45 |
Net weight |
t |
20 |
International designation |
|
4800-2710 |