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Manual Plastic Injector

Economical and easily adapted for quicker left hand or right handed use, the AB-100 manual plastic injector can inject up to 1/4oz of plastic into inexpensive metal molds. This machine makes plastic injection easy featuring a quick and easy manual clamp designed with a hardened screw and bronze nut for long wear.

The AB-100 plastic injection molding machine features a small footprint and an injection cylinder capable of 6333PSI. Mold height is up to 2.5” and sprue center line is 7/8”.

Feature Spotlight:


Foot Pump Activation

Digital Controls.jpg

Digital Operation

Heating Chamber.jpg

Automatic Injector


Manual Clamping


Dual Stage Cylinder


Large Pellet Container

AB-100 Additional Features:

  • Strong aircraft spec aluminum body.

  • Interchangeable stainless steel injection chamber and piston for corrosion resistance.

  • Working area is protected by a transparent safety-guard and safety red heat shield.

  • The machines are transportable and do not require any permanent installation.

  • All pneumatic devices are of the “no-lube” design, making the machine ideal for medical and other clean room applications.

AB-100 Specifications

18" x 21" x 25" - 70.4 lbs. (32 kg)

Clamp Force

Shot Capacity

Injection Press @ 125 PSI

Voltage Required

Heat Capacity

Temperature Range

Mold Height

4000 lbs.

1/4 oz (6 grams)

6333 PSI

*120V 50/60HZ

400 watts

100ºF - 650ºF


Sprue Centre Line

Daylight bet. Mold Opening

Maximum Molding Area

Cycle Time

Ram Diameter

Nozzle Orifice

Hopper Capacity


2" to 2-1/4"

3 sq. inches

Per Operator

9/16" (14.28 mm)


7.85 oz (220grams)

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