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News PMMA Shredder & Granulator

PMMA Shredder & Granulator

March 28, 2022     News

PMMA shredder and PMMA granulator is designed for downsizing and recycling engineering plastics. Acrylite can be in forms of lumps, rejects and purgings created during plastic production.

PMMA (Poly(methyl methacrylate)) is also known as acrylic, has multiple engineering applications. Featuring physical property of transparency and shatter-resistance, PMMA is often used in sheet form as an alternative to glass. It is extremely hard to crush, and that’s why we re-design and reinforce our PMMA shredder and PMMA granulator.

To downsize acrylic glasses, a powerful plastic shredder is required for the first step. A low-speed rotor welded with multiple blades cut down a big acrylic glass as shown in the video. The horizontal pusher maintains a small distance between rotor and PMMA lumps.

The drive power is enhanced to ensure a sufficient shearing force to break down PMMA lumps. The largest of the PMMA granulator capacity is up to 2T/hr. This is well suited for large plastic recyclers and other recycling facilities.

With the unique design of PMMA shredder rotor and chamber, the rotor knives and the counter knives cut materials perfectly so that can not only produce uniform particles, but also reduce the dust emission.

PMMA Shredder

Acrylic glass Shredder

Another major feature is the heavy steel construction and the rotor. The former uses thicker steel plate to fabricate. The PMMA granulator rotor is made from a solid block of hardened steel forged without any welding, as proof of extreme solidity, strength and resistance.

All machine components are interchangeable, such as the rotor blade holders, screen and wear-resistant protection plates on the sides of the cutting chamber, which ensures maximum machine efficiency and duration over time.

In addition, the opening of the infeed hopper and screen cradle are hydraulically actuated by merely one button. This facilitates an easy access to the heart of PMMA shredder and PMMA granulator, for easy maintenance and time-saving servicing.

PMMA Granulator

acrylic glass granulator


  • Shock-absorbing damper reduces stress on drive components
  • Hardened steel rotor knives
  • Screen opening is customizable from 8-20mm
  • Auto reverse protection in case of overload and jam
  • Reliable & durable construction
  • Large loading aperture


  • Soundproof Enclosure
  • Various rotors for different plastics
  • In-feed and extraction conveyors
  • Water-cooling system

Acrylic Glass Shredder Warranty

Wiscon Envirotech is responsible for the quality of the conditions and terms: quality standards and technical standards of equipment are observed by supplier requirements. In the demand side of the product under normal use, the electrical parts warranty period is 6 months, and mechanical parts warranty period is 1 year.

PMMA Crusher

China Granulator



    Whatsapp: +86-13928885423
    E-mail: wiscon@wiscon.com
    Fax: +86 20-31133114
    Address: Panyu, Guangzhou, Guangdong, China

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    Fax: +86 20 31133114
    Address: Panyu, Guangzhou, Guangdong, China