PPMA Granulator Waste Plastic Crusher Description :

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

PMMA (Poly(methyl methacrylate)) 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 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. 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 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 the PMMA granulator rotor and chamber, the rotor knives and the counter knives cut materials perfectly so that 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 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 easy access to the heart of the PMMA granulator, for easy maintenance and time-saving servicing.

Structure Diagram:

Component：

Feeder Hopper Design Feeding hopper with double-layered on 4 sides and the inner layer is made of stainless steel with insulation material in between to provide good noise handling.	Durable Cutter Blades are made of high-strength alloy tool steel, with high hardness, good abrasion resistance, and long durability. Adopted hexagon socket screw installation way of the blades and strong wear resistance. Material: CR12MOV, hardness in 57-59°
Motor Equipped with electrical current relay, motor overload protector and other multiple safety devices.	Spindle Cooling Device Unique cooling water circulation system,the heat generated by the machine to theoutside, can effectively avoid the crushingmaterial caking.
Emergency Stop Switch The red switch on the operation panel ofthe machine is mainly used as an emer-gency stop when the equipment fails.	Customized Screen Mesh Customized mesh sizes are available ac-cording to client’s demand.
Storage Bin The extended drawer can accommodate more materials and comes with universal wheels for easier movement.	Electric Component The electrical components adopt international famous brands, with high configuration and stable operation.
Storage Silo(optional) Feeding and receiving, good sealing performance, admixture hopper set dust inlet, effective control of dust.	Belt Conveyor(optional) The plastic waste is conveyed into the crusher through the belt feeding device; The device adopts ABB/Schneider frequency converter for frequency control. The conveying speed of the belt feeding device is linked with the fullness of the crusher, and the speed of the conveyor belt is automatically adjusted according to the current of the crusher.

PMMA Granulator 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

Application Areas:

PMMA granulator waste plastic crusher is specially designed for crushing all kinds of thick-wall resin, timber, and aluminum foil in the shape of film, sheet, runner, tubular construction or hollow container. The crushing material includes PVC, PP, PE, PET, EVA, PC, Sponge, waste plastic, etc.

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