500ton Variable Pump Injection Molding Machine

  • Model NO.: KWV500
  • Structure: Horizontal
  • Plasticizing Way: Screw Type
  • Automation: Automatic
  • Clamp Force: 500ton: Shot Weight: 1997g
  • Transport Package: Plastic Film
  • HS Code: 8477101090
  • Type: PP, PE, PC, PA, ABS, Pet, PVC etc.
  • Plastic Type: Thermoplastic
  • Clamping Way: Hydraulic & Mechanical
  • Computerized: Computerized
  • Trademark: Kingway
  • Origin: Ningbo China

KW Variable Pump Injection Molding Machine

KWV series high efficiency energy saving variable pump injection molding machine is equipped with high efficiency and high response proportional variable pump system. The power output is automatically matched according to the machine action. There's no waste of high pressure throttle and overflow power. It has sensitive dynamic following performance. In comparison with the traditional injection molding machine, energy saving reaches 20-40%. At the same time, it saves water and oil 20-40% that greatly increase profit. This machine applies high performance precise oil filter which keeps the oil pollution grate below NAS8 while in normal continuous working.
500ton Variable Pump Injection Molding Machine

Ningbo Kingway Machinery Co., Ltd
Technical parameter
Item  Unit      Model KW500
Injection unit
Screw type / A B C D
Screw diameter mm 75 80 85 90
Shot volume(theoritical) cm3 1727 1965 2219 2487
Injection weight (PS) g 1554 1768 1997 2238
Injection rate g/s 386 442 499 560
Injection pressure Mpa 167 147 130 116
Screw rotation speed  r.p.m 130
Clamping unit  
Clamping force KN 5000
Open stroke mm 770
Space between tie bars(W*H) mm 820*780
Max. mould height mm 810
Min. mould height mm 330
Ejector stroke mm 200
Ejector force KN 150
Others
Max. Pump pressure Mpa 14
Pump motor power KW 55
Heating power KW 33.5
Machine dimension(L*W*H) m 8.5*2.2*2.8
Machine weight  t 22



 
 
 

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Precision alloy, is a kind of alloy owning special physical properties (such as magnetism, electrical, thermal and other properties).The vast majority of precision alloy is black metal based, only a few is based of nonferrous metals. It usually includes magnetic alloys, elastic alloys, expansion alloys, thermal bimetal, electrical alloy, hydrogen storage alloys, shape memory alloy, magnetostrictive alloy and etc.

In addition, in practical application some new type alloy are also considered to belonging into precision alloy, such as vibration damping alloy, stealth alloy, magnetic recording, superconducting alloys and microcrystalline amorphous alloy and etc.

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