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Quick Details

  • Condition: New
  • Place of Origin: Taiwan
  • Brand Name: kou yi
  • Model Number: NSK-375
  • After-sales Service Provided: Engineers available to service machinery overseas

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Rotary Type Rain Boots Automatic Injection Moulding Machine
Rain Boots  Injection Machine
Safety Shoes Machinery


The molds of the former vertical injection molding machine for rain boots was liable to wear down.The quality of rain boots was not good,and the machine was not easy to operate.Therefore,we imported the latest technique to develop the "Auto rotary injection molding machine for rain boots".The molds of NSK-375 can open and close automatically,which can save manpower and make it easy to operate the machine.With the "Wind pressure auto molding system",the operators can easily remove finished products from the molds without damaging the lasts so that the molds can last longer.

The NSK-375 adopts direct-pressure injection which generates high pressure.It can produce boots of different sizes at the same time.The high clamping pressure ensures the quality of products.The machine can produce boots of different sizes or heights simultaneously,which reduces production time.Furthermore,the machine also can produce sandals by changing the molds.



Product Character
  • The NSK-375 is the first machine with the photo-cell digital locating system in Taiwan. It is
        easy to accurately adjust the ejection quantity.

  • The machine is specially designed for producing rain boots. It is automatic, economical,
        efficient, and easy to operate.

  • The machine is run by a hydraulic system. The machine can adjust clamping pressure and
        can work at high speed.

  • The NSK-375 has eight(8)molds; freely select their usage; molds can be opened and closed
        manually or automatically.

  • Besides the 16"(45mm) rain boots, it can also produce pumps, slippers, and sandals.

  • With the "Wind pressure auto mold-opening device", the operators can remove the
        finished products from the molds without damaging the lasts. The molds can therefore
        last longer.

  • Two options for ejection quantity are available: a fixed quantity or full mold.

  • Powerful mold clamping prevents burrs.

  • Many different sizes of rain boots can be produced at the same time. Also sandals
        and rain boots can be produced simultaneously.

  • The machine is suitable for P.V.C.,T.P.R.,and N.B.R...etc.


Product Specifications
Mould Station81012
Mould Available Space600 x 690 x 188600 x 690 x 188500 x 700 x 188
Heater Volume9 kw9 kw10 kw
Electric Motor30 HP x 1
20 HP x 1
30 HP x 1
20 HP x 1
30 HP x 1
20 HP x 1
Mould Clamping Force200 Tons(Max.)200 Tons(Max.)230 Tons(Max.)
Max. Ejecting Volume1588 cm3/shot1588 cm3/shot1788 cm3/shot
Total Electricity Consumption47 kw48 kw49 kw
Machine Dimension6700 x 3120 x 2100 m/m7200 x 3420 x 2100 m/m7700 x 3650 x 2130 m/m
Machine Weight.13,000kgs15,000kgs17,000kgs
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