Video Hub

Learn how to maintain the critical HRC 55-62 hardness, which is essential for wear resistance and toughness when shredding rigid plastics.

Watch this video to see how ShengAo's single-shaft shredder blades are built for toughest recycling challenges.

See how our blades, crafted from high-grade steels like D2, SKD-11, and Cr12MoV and heat-treated to a hardness of HRC 58-62, effortlessly shred plastic, tires, and metal scraps.

Watch this video for an exclusive factory tour showcasing the precise manufacturing of SKD11 and D2 crusher blades.

Discover in this video how single shaft shredder blades enable precision cutting of diverse materials—from plastics and rubber to non-ferrous metals.

See how its aggressive blade design and hydraulic system grip, shear, and reduce bulky materials like plastics, tires, and wood into uniform pieces for efficient recycling.

See how it seamlessly engages fixed blades to tear through tough plastic pallets with controlled force and precision.

We demonstrate how these precision engineering tools use shearing and impact forces to crush plastic into smaller pieces for reprocessing.

Watch this complete demo guide on how to choose the perfect plastic crusher blades to reduce downtime, achieve precision cutting, and lower energy bills.

This guide from ShengAo, a leader in industrial blade solutions, teaches you how to save money and boost operational efficiency by properly maintaining your shredder blades.

Learn the key differences in hardness, wear resistance, and impact resistance to choose the right blade for your material (rubber, paper, wood, hard plastics).

Discover why single-shaft shredder blades excel in low-noise, high-efficiency industrial shredding!

Ideal applications for processing tough hard waste materials, and share expert maintenance tips to maximize operational efficiency and extend blade lifespan.

See how precision cutting technology transforms waste into reusable pellets, driving the circular economy.

Learn professional tips on matching blade diameter, tooth count, and kerf to your material for precision cutting, improved speed, and longer blade life.

We break down single-shaft blades for plastics, double-shaft for metals/tires, and granulator blades.

Watch as a single-shaft shredder, equipped with aggressive claw blades and a hydraulic ram, systematically grips, shears, and tears a tough car tire into uniform rubber chips.

This tutorial reveals the secrets to high-quality plastic recycling, helping you achieve perfect, uniform flakes.

We take you inside the cutting chamber to witness the process of tearing, shearing, and crushing wood into uniform chips.

Watch this video to explore their robust design, versatile applications in plastic and wood recycling, and essential maintenance tips for peak performance.

This video demonstrates the precision cutting process inside a plastic shredder, showcasing how different blade types —from single-shaft to granulator blades.

Watch this video to learn how to choose the perfect plastic granulator blades based on material type and blade geometry.

Watch this video to uncover the engineering secrets behind single-shaft shredder blades—the key to efficient recycling technology.

Watch this video to see how innovative single-shaft shredder blades are transforming bulky plastic bottles into uniform flakes, dramatically boosting recycling efficiency.

This beginner-friendly tutorial shows you step-by-step how to identify a dull blade, the tools needed, and the correct angles for a precision cutting edge.