Product Description

ASG’s plastic granulator cuts whole PET plastic bottles into small, uniform pieces, or more popularly known as PET flakes between 12-18mm in size. The size of the PET flakes can be adjusted using a sizing screen located beneath the granulator.

Our PET washing line uses a modified plastic granulator called a wet granulator where water is continuously sprayed into the cutting chamber. There are two advantages for using a wet granulator:

  1. PET bottles are partially washed as they’re being cut into flakes.
  2. The water acts as a lubricate lowering friction and heat which will decrease the frequency of knife sharpening by 200-300%.

Using 12 rotor and 3 stationary knives, our granulator knives are arranged in a double-angle cutting array. All ASG granulator knives are made from high-quality D2 (SDK11 equivalent) high-carbon, high-chromium steel which ensures longest usage times before sharpening is required. All knives are easily adjustable with hydraulic assisted access to the cutting chamber. The exchange and sharpening of knives cannot be more easy and less time consuming.

Granulator Specifications

Model # Rotor Diameter Knife Width Rotating Speed Approx. Output Motor Power
SWP630-1000 ⌀630mm 1000mm 470 rpm 1000 kg/h 55KW
SWP630-1200 ⌀630mm 1200mm 470 rpm 1200 kg/h 55KW
SWP700-1000 ⌀700mm 1000mm 470 rpm 1500 kg/h 75KW
SWP700-1200 ⌀700mm 1200mm 470 rpm 1800 kg/h 75KW
SWP800-1000 ⌀800mm 1000mm 470 rpm 2000 kg/h 90KW
SWP800-1200 ⌀800mm 1200mm 470 rpm 2000 kg/h 90KW

*Custom granulators can be built based on your specifications.


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Place an Order

The lead time for standard equipment is 30 days. For custom orders or complete washing lines, the lead time is between 60 – 90 days. The actual lead time will depend on the complexity of the project as well as the amount of machinery we have in queue at the time of your order.

Contact us to discuss pricing and ordering details. Here is a brief summary of our ordering procedures.

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