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CURVED AUTOMATIC EVA FOAMING INJECTION MOULDING MACHINE
Shoes Machine - NSK-638S
FEATURES:
1.

Curved ranged, use smallest space. Easy to maintain and operate. The shortest moving distance of injection system, machine parts rare scuffed to extend machine's life and reduce the cost of repair and maintain.
2.

Curved mold station range, turntable type injection base moving device, moving quickly, location precisely to increase producing effect.
3.Digital volume, ratio valve to increase the effects of hydraulic system, to reduce motor electricity waste to reduce product cost.
4.

High accuracy hydraulic injection control system can depend on the features of products and material to set up 5 kinds different injection pressure and injection speed to raise product quality and reduce NG products.
5.


Mold station close system adopt unique crank and piston complex construction, the speed of opening mold, the strong close mold power. When open mold and close mold will not cause the crank point of crank system damaged. It will increasse machine use life and reduce the cost of maintain and repair.
6.

Accuracy temperature control system and high effective mold heated system, Not only mold temperature control accuracy but also the electricity waste very low, it is more 30% electricity saved than other general machine.
7.

Injection control system adopt quantify and pressure control system, control accuracy, high stability and east to operate. The same mold hole the accuracy is ± 0.1 gm to raise products quality and reduce NG products.
8.

Jumbo injection volume injection system, single mold can produce 3~4 paors products, raise produce capacity and products competition.
9.All computerize control system, every machine operating terms clear and easy to learn and to operate, solve the training problems.
10Capacious memory unit can save 299 unit mold product terms information, change mold, easy and quick to set up.
SPECIFICATION  NSK-638S
Mouls-clamping frame 6 stations 8 stations 10 stations
Size of mould available 600x330x(140~200)/mm 600x330x(140~200)/mm 600x330x(140~200)/mm
Stroke of mould clamping 380mm 380mm 380mm
Mould heating style Heating Heating Heating
Screw rod diameter Ø65 mm Ø65 mm Ø65 mm
Injection capacity(Max.) 1190 cm³/shot 1190 cm³/shot 1190 cm³/shot
Injection pressure 180 kg/cm2 180 kg/cm2 180 kg/cm2
Material injection controlling Fixed volume/Pressure Fixed volume/Pressure Fixed volume/Pressure
Electric motor 40HP*1,10HP*1,5HP*1 40HP*1,10HP*1,5HP*1 40HP*1,10HP*1,5HP*1
Electric heating capacity 33 kw 42 kw 51 kw
Total electric consumption 75 kw 84 kw 93 kw
Hydraulic oil volume 1415 liter 1495 liter 1575 liter
Machine size 5550x4300x2550/mm 6650x4300x2550/mm 7200x4300x2550/mm
Machine weight 15 tons 18.5 tons 22.5 tons