MiniJector Home Page Miniature Plastic Molding
Affordable Injection Molding Machinery

Model #45 Model #50 Model #55 Model #60 Model #70 Model #75

Mini-Jector injection molding machines are the result of forty plus years of experience in designing and building quality injection molding machinery. The low price of the Mini-Jector, combined with its low tooling costs, make small production runs of just a hundred pieces as economically efficient and practical as runs of thousands.


Typical applications include:
  • Prototyping of New or Experimental Parts
  • Color Mix Testing
  • Insert Molding or Overmolding
  • Traditional ATSM Tensile Specimens
  • Educational Programs
Contact us for information on other applications.



All-electric Model 55E-1 now available! Contact Bill Frissell for details.

Mini-Jector Machines are available in electrically, pneumatically and hydraulically operated versions and can perform insert and loose core molding. Plunger or reciprocating screw-type plasticizing systems are available. All Mini-Jectors may be used with a wide range of thermoplastics, ceramics and various investment waxes. Please browse through our site for additional information and contact us with any questions. Thank you!


Miniature Plastic Molding
6750 Arnold Miller Pkwy.
Solon, OH 44139

Sales:   (866) 213-6355
Production:   (440) 498-8465 Ext 221
Fax:   (440) 498-8475
E-mail:  
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