recycled baby plastic fence posts injection molding machine manufacturer garden mould child production line in ningbo for sale
1.Optimized clamping unit provides lower energy consumption and faster movements for reduced cycle times.
2.The redesigned toggle kinematics for higher efficiency and lower energy consumption for small and large machines.
3.The redesigned clamping unit providing lower platen stress and higher mold force stability, reducing mold wear and improving molded product stability.
4.Fixed platen with centralized force loading and less platen flexing. Redesigned moving platen providing centralized force distribution from the toggle system to the mold. The result: higher rigidity and stability.
5.Providing better lubrication and lower lubrication consumption. A smooth operation leads to longer lifetime of the clamp. Less maintenance required.
6.Due to new toggle design with optimized kinematics.
Take 200-ton clamping unit for example
Vm: Moving speed of movable platen
Vo: Moving speed of oil cylinder
Precise control of low pressure & low flow, repeating precision is less than 0.5%. Weight error of the products is 0.4%~0.7%, with semi-close loop system nearly.
With steady capability, servo gearshift dynamical control system has equipped with pressure feedback device with high precision and sensitivity, which forms close-loop precision control, cycle time effectively shortened and improving production efficiency.
Professional injection moulding machine controller with software and hardware of industrial standard is convenient to expansion and revision of performance.
Adopting double CPU control makes high speed.
Mainly adopting PID control, the control accuracy reaches±1°.
Has the function of network management, improving efficency.
Aftersales service: Professional & timely.
.Due to new toggle design with optimized kinematics.
Take 200-ton clamping unit for example
Vm: Moving speed of movable platen
Vo: Moving speed of oil cylinder
| SPECIFICATION |
HJF-780 |
| |
A |
B |
C |
D |
| Screw Diameter |
Mm |
90 |
95 |
105 |
110 |
| Screw L/D Ration |
L/D |
23.2 |
22 |
19.9 |
19 |
| Shot Size(Theoretical) |
cm3 |
2924 |
3258 |
3981 |
4369 |
| Injection Weight(PS) |
g |
2632 |
2933 |
3583 |
3932 |
| Injection Rate |
g/s |
574 |
640 |
781 |
858 |
| Injection Pressure |
MPa |
195 |
175 |
143 |
130 |
| Screw Speed |
rpm |
115 |
| Clamp tonnage |
KN |
7800 |
| Opening stroke |
Mm |
950 |
| Space Between Tie Bars |
mm |
980*950 |
| Max.Mold Height |
mm |
960 |
| Min.Mold Height |
mm |
400 |
| Ejector Stroke |
mm |
280 |
| Ejector Tonnage |
KN |
186 |
| Max.Pump Pressure |
MPa |
16 |
| Pump Motor Power |
KW |
37+30 |
| Heater power |
KW |
56.7 |
| Machine Dimension(L*W*H) |
M |
11.43*2.40*3.14 |
| Machine weight |
T |
37 |
| Oil Tank Capacity |
L |
1500 |
Product Tags:
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recycled baby plastic fence posts injection molding machine manufacturer garden mould child production line in ningbo Images
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