PMMA shredder and PMMA granulator is designed for downsizing and recycling engineering plastics. Acrylic can be in forms of lumps, rejects and purgings created during plastic production.
PMMA (Poly(methyl methacrylate)) is also known as acrylic, and has multiple engineering applications. Featuring the physical properties 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-designed and reinforced 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 cuts down a big acrylic glass as shown in the video. The horizontal pusher maintains a small distance between the rotor and PMMA lumps.
The drive power is enhanced to ensure a sufficient shearing force to break down PMMA lumps. The largest 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 the PMMA shredder rotor and chamber, the rotor knives and the counter knives cut materials perfectly so that they can not only produce uniform particles, but also reduce dust emission.
Another major feature is the heavy steel construction and the rotor. The former uses thicker steel plate for fabrication. 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 easy access to the heart of the PMMA shredder and PMMA granulator, for easy maintenance and time-saving servicing.
PMMA Shredder Features:
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
PMMA Granulator OPTIONAL EXTRAS
Soundproof Enclosure
Various rotors for different plastics
In-feed and extraction conveyors
Water-cooling system
Acrylic Glass Shredder Warranty
WANROOETECH is responsible for the quality conditions and terms: quality standards and technical standards of equipment are observed by supplier requirements. Under normal use of the product on the demand side, the electrical parts warranty period is 6 months, and the mechanical parts warranty period is 1 year.

