High load capacity wheels for carts from Xiamen Yirong Hardware Co., Ltd. are engineered to tackle the most demanding material handling challenges, where the ability to support extreme weights without compromising performance is non-negotiable. These wheels are constructed using a combination of reinforced materials: their cores often feature thick steel or cast iron hubs for structural rigidity, while the treads are made from high-strength polyurethane, nylon, or rubber compounds formulated to withstand compression under heavy loads. Depending on the model, they can support anywhere from 500 kg to 2,000 kg per wheel, making them suitable for carts transporting large machinery components, palletized goods, construction materials like steel bars or concrete blocks, or bulk industrial supplies. The wheel designs incorporate advanced load-distribution technology, with wider treads (typically 50-100 mm) that spread weight evenly across the contact surface, reducing stress on both the wheel and the underlying floor—critical for preventing damage to warehouse concrete or factory floors. Precision bearings, often sealed to resist dust and moisture, ensure smooth rotation even under maximum load, minimizing the effort required to push or pull heavily loaded carts. These wheels are also tested for impact resistance, withstanding drops from low heights (up to 30 cm) when carts are loaded, a common scenario in busy industrial settings. Whether used in manufacturing facilities moving heavy equipment, logistics centers handling full pallets, or construction sites transporting building materials, high load capacity wheels for carts provide the strength and reliability needed to keep operations running efficiently.