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WX-PC400
WANXU
The PC-400 Plastic Crushing Shredder represents a specialized, heavy-duty solution engineered for rigorous plastic waste processing. Designed to methodically reduce bulky, unyielding plastic materials into highly uniform, reusable particles, this industrial equipment transforms waste management efficiency. At its core, the machine harnesses a formidable 18.5-30 kW dual motor system, emitting a steady, low-frequency hum that signifies its immense crushing capability without excessive noise pollution. Delivering a substantial processing capacity of 8-15 tons/hour, it provides an optimal balance between aggressive throughput and operational stability. Facilities seeking to streamline their recycling lines will appreciate its heavy-gauge steel construction, which feels cold and unyielding to the touch, ensuring structural integrity under continuous load. Manufactured under strict CE and ISO9001 international quality systems, the PC-400 guarantees adherence to global safety and environmental standards. Whether dealing with contaminated agricultural films or dense injection molding purges, the intelligent load-sensing design ensures reliable operation, ultimately maximizing material recovery rates and driving down operational overhead.
A defining characteristic of the PC-400 is its highly responsive automatic reverse function. When processing unpredictable material streams, the system continuously monitors torque resistance. Upon detecting a potential blockage, it instantly reverses the rotor direction to clear the obstruction without requiring manual operator intervention. This automated clearing mechanism drastically minimizes costly downtime and protects the internal drive components from mechanical stress. The shredder features a meticulously engineered feed throat, boasting an expansive 800×480mm bin size. This generous opening facilitates the smooth, uninterrupted intake of oversized or awkwardly shaped materials, effectively eliminating the bridging and vaulting issues frequently encountered when feeding flexible plastics or bulky containers.
At the heart of the machine lies a sophisticated shearing mechanism built upon a solid forged round shaft, driven by a precision coupling that significantly enhances compressive strength and extends the equipment's service life. The rotor is strategically equipped with 8-25 high-carbon steel blades, arranged in an optimized spiral pattern. These blades work in tandem with stationary stator knives to create a powerful scissor-like cutting action based on advanced shearing principles. The substantial cutter diameter of 320mm provides a massive contact area, biting into thick plastics with a distinct, rhythmic crunching sound. To guarantee output particles meet exact specifications, the system incorporates a replaceable bottom screen design. Operators can easily adjust blade clearance and swap screens to fine-tune final output sizes anywhere from 10mm to 50mm. The blades undergo specialized heat treatment, giving them a hardened edge that maintains sharpness even after prolonged exposure to abrasive composites.
Despite its aggressive shredding capabilities, the PC-400 is engineered with a strong focus on resource conservation. The equipment features an intelligent motor control system that dynamically adjusts power draw in real-time based on the actual material load inside the cutting chamber. During periods of lighter feeding or when processing softer materials, the system automatically scales back its electrical consumption. This variable load operation translates directly to a 15-20% lower energy consumption compared to conventional plastic shredders of similar capacity. The machine's compact, vertical footprint not only saves valuable floor space in crowded facilities but also reduces the physical distance material needs to travel, further optimizing the overall energy footprint of the recycling line. The exterior panels are tightly sealed, containing the kinetic energy within the crushing zone for maximum efficiency.
The PC-400 demonstrates exceptional versatility, effortlessly processing a diverse spectrum of plastic materials across multiple demanding sectors. Its robust cutting profile makes it an indispensable asset for various recovery operations:
Packaging Recycling: Efficiently breaks down rigid plastic bottles, heavy-duty storage containers, stretch films, and woven bags manufactured from PET, PP, and PE, preparing them for subsequent washing lines.
Industrial Waste Processing: Easily chews through dense manufacturing rejects, thick injection molding runners, and tough extruded plastic offcuts, turning industrial waste into valuable regrind.
Post-Consumer Plastic Handling: Capably processes mixed, moderately contaminated plastic waste streams collected from municipal sorting programs, separating and sizing materials for downstream sorting.
Plastic Reclaiming: Acts as the crucial first step in the compounding process, ensuring materials are perfectly sized for extruders, washing plants, and pelletizing machinery to create new plastic products.
Agricultural Plastic Recycling: Powers through thick irrigation pipes, heavily soiled greenhouse films, and tough fertilizer bags, handling inherent dirt and grit with minimal blade wear.
Beyond the machine itself, our commitment to operational excellence is reflected in our comprehensive manufacturing and support infrastructure. Backed by a dedicated R&D team and advanced testing facilities, every shredder undergoes rigorous, live-load testing before leaving the factory floor, ensuring it is ready for immediate deployment upon arrival. We understand that every processing facility has unique requirements, which is why we offer deep OEM/ODM customization capabilities. Clients can request specific modifications to the hopper dimensions, motor power configurations, and screen specifications to perfectly align with their targeted waste types and throughput goals. To protect your investment during international transit, each unit is meticulously wrapped in moisture-proof stretch film and secured within a heavy-duty, export-grade fumigation-free wooden box, guaranteeing it withstands the rigors of long-distance ocean freight. Furthermore, we provide a standard 1-year comprehensive warranty alongside lifetime technical support. This includes remote installation guidance, detailed operator training, and a highly responsive, low-cost spare parts supply program, effectively minimizing your long-term maintenance expenditures.
A: The shredder is engineered to efficiently process a vast array of common and engineered plastics, including polyethylene (PE), polypropylene (PP), polyvinyl chloride (PVC), polystyrene (PS), and polyethylene terephthalate (PET). It seamlessly transitions between processing rigid forms—such as thick-walled bottles and containers—and flexible materials like agricultural films and woven bags. Furthermore, the robust cutting chamber can handle plastic composites and materials with minor surface contamination, making it highly adaptable to real-world recovery environments.
A: The intelligent control panel utilizes highly sensitive load sensors to continuously monitor the motor's torque output and the physical flow of material. If the sensors detect a sudden spike in motor load indicative of a jam, the system immediately halts and automatically reverses the rotor's direction for a preset interval. This reverse action physically dislodges the stubborn material. The rotor then resumes its normal forward rotation. This automated cycle will repeat if necessary, and the system will trigger a visual and auditory alert for the operator if a persistent, unyielding blockage occurs.
A: To ensure peak operational efficiency, we recommend a straightforward preventative maintenance routine. This includes a quick daily visual inspection of the cutting chamber and blades for excessive wear, weekly lubrication of the precision couplings and moving parts, and monthly diagnostic checks of the hydraulic systems (if equipped). To maintain the precise shearing action, blade sharpening or replacement is advised when the output particle size begins to lose uniformity. Depending on the abrasiveness of the processed material, this typically occurs after 300-400 hours of operation. The machine features a quick-access clamshell design, allowing technicians to reach key internal components rapidly, thereby minimizing scheduled maintenance downtime.
A: While the high-carbon steel blades are remarkably durable and can survive incidental contact with small metal contaminants like stray screws, foil labels, or thin bottle caps, we strongly advise removing excessive or heavy metal attachments prior to feeding. Continuous exposure to heavy metals will accelerate blade wear and potentially chip the cutting edges. For facilities dealing with highly contaminated streams, we offer customized solutions, including the installation of specialized, ultra-wear-resistant alloy blades and integrated in-line metal detection systems to safeguard the shredder's internal components.
