MACHTEK Plastic Granulators MG15 Series

MACHTEK Plastic Granulators MG15 Series are mid-speed granulators. Knives rotating speed are 190/290 or 400 rpm.

It is ideal for beside-the-press injection moulding applications.

  • It is suitable for regrinding all kinds of plastic materials with efficiency up to 30 kf per hour.
  • Immediate in-line recycling of sprues and rejects maintains product quality and eliminates the distribution and storage of waste and regrind.
  • are equipped with CSCG technology to ensure the stable size of the granulate, tightness of the grinding chamber and low dust level

  • are medium-speed granulators, with the technology of high gear ratio to provide excess of power and thus long and reliable operations

  • are equipped with hardened bilateral screens to enhance their working life,

  • are easy to use thanks to direct access to the grinding chamber, which allows to clean it thoroughly if you change the type or colour of the granulated material and want to avoid contamination,


  • replacement of fixed and rotating blades is also quick and easy


  • ensure high comfort of work thanks to the low levels of noise, dust and vibrations
  • three different models in MG15 series and additional custom-made elements allow for certain adjustments for specific needs
  Granulator MG15A Granulator MG15B Granulator MG15C
Motor power 1,1 kW 1,5 kW 2,2 kW
Knives rotation speed 400 rpm 400 rpm 190/290 rpm
Knives material 9CrSi steel 9CrSi steel Cr12MoV steel
Rotating knives 9 pieces 12 pieces 18 pieces
Fixed knievs 2 pieces 2 pieces 4 pieces
Rotor diameter 150 mm
Cutterhouse dimensions 180x240 mm 240x240 mm 150x420mm
Screen hole diameter 6 mm
Optional screen hole diameter 3, 4, 5, 8 mm 3, 4, 5, 8 mm 4, 6, 10 mm
Hardened screen optional
Blower standard
Bin (instead of blower) optional
Cyclone dust separator optional
Efficiency do 30 kg per hour do 40 kg per hour do 70 kg per hour
Noise level 70-85 dB

(depth x width x height)
520 x 700 x  1200 mm 520 x 700 x 1200 mm 760 x 770 x 1250 mm
Weight 120 kg 180 kg 230 kg

Download Data Sheet - MACHTEK Plastic Granulator MG15A

Download Data Sheet - MACHTEK Plastic Granulator MG15B

Download Data Sheet - MACHTEK Plastic Granulator MG15C

Contact details

MACHTEK sp. z o.o. - recycling machines

Łekno 23
76-037 Będzino, POLAND

tel: + 48518 374 309



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We are a trading company.
We sell recycling equipment and machines.

Machines which proved their worth in practice,
with the best cost-to-benefit ratio.