Amstar Machinery offers customized HDPE and PET sorting solutions, tailored to your plant layout and production goals. Turnkey systems maximize efficiency, improve purity, and ensure long-term reliability for modern recycling projects.
The Amstar SWHB800 plastic crusher handles bulky and flexible plastics with superior efficiency, anti-winding rotor design, and easy maintenance. Ideal for recycling car bumpers, chemical barrels, and films, it delivers higher output, lower downtime, and enhanced safety for modern recycling plants.
Learn how to safely disassemble bearings on centrifugal dryers. Step-by-step instructions, maintenance tips, and recommended spare parts help ensure long-term reliability, prevent downtime, and extend the lifespan of your drying system.
A plastic crusher (plastic granulator) is essential for recycling, converting waste plastics into uniform flakes for efficient washing, drying, and pelletizing. With the right machine and configuration, recyclers can improve output, reduce costs, and produce high-quality recycled pellets for a sustainable production cycle.
Rubber shredders are engineered for tough tire and elastomer recycling, using low-speed, high-torque cutting to handle elastic materials and separate steel wire. Compared to single- and double-shaft designs, they offer cleaner, more controlled output for tire processing.
A high-speed centrifugal dryer (also known as a plastic dewatering machine) offers the most efficient solution — removing up to 95–98% of surface water within seconds, before the material enters a thermal dryer or extruder.
Amstar provides pelletizing lines for different types of plastics. This guide shows which line fits which material—single-screw, two-stage single-screw, or twin-screw—along with key points like mixing, degassing, and filtration.
The Roller / Disc Screen is a high-performance, heavy-duty screening solution specifically designed for plastic recycling lines. Featuring multiple rotating shafts equipped with cast-steel or coated discs, this equipment excels at precise size-based separation, making it a vital pre-sorting unit for modern PET, HDPE, PP, and mixed plastic recycling systems.
In the ever-evolving world of plastic recycling, drying efficiency is critical. Excess moisture in plastic flakes can lead to lower pellet quality, increased energy consumption, and equipment wear.
In the plastic recycling process, drying is a crucial step that directly affects the efficiency and quality of downstream processes such as pelletizing and extrusion.