Optimized clamping unit provides lower energy consumption and faster movements for reduced cycle times.
The redesigned toggle kinematics for higher efficiency and lower energy consumption for small and large machines.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.Highly optimized servo-hydraulic technology, with improved efficiency for lower energy consumption.
The technologically matured Jupiter II Series convinces not only with rapid, smooth mold movements and its highly economical energy consumption. The latest upgrade to the Jupiter - called “Plus” - has brought significant additional improvements.
The Hydraulic Units
High efficiency, Energy-saving and high precise proportional pressure and flow variable displacement pump system make the out of the hydraulic system matching the required power for entire machine operation without loss of high pressure throttle and overflow energy. As comparedwith constant displacement pump, it saves power by 30%~60%. A motor with same power may be fitted with an oil pump of bigger displacement and thus accelerates the speed of machine.Besides, the low oil temperature will prolong the service life of sealing elements.
Buffer device is used in every mold opening and clamping oil way to ensure steady mold opening and clamping operation without any impact.Besides, differential mold clamping operation is fitted to ensure high production efficiency.
Some of the important features:
Clamping system: Faster response, steable and high rigidity.
Injection system: Accurate and flexible, lower rejection rate.
Control system: omputer and simple operation,molding data memory system.
Power system: Energy saving, high efficient and precise.
Metal parts: The thickness of our frame, metal plate and wallboard are thicker than other company.
| 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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Professional Two Color Injection Molding Machine For Bamboo Toothbrush Production Images
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