
Wire Rope Pulley Durable Wire Rope Sheave Lifting Pulley Cable Pulley Block. Durable Material Construction: Manufactured from high-strength forged alloy steel or carbon steel, heat-treated for superior durability. Corrosion Resistance: Available with hot-dip galvanized, electro-galvanized, or powder-coated finishes for harsh environments. High Safety Factor: Designed with a safety factor of typically 4:1 or 6:1 for safe and reliable load handling. Comprehensive Size Range: Available in a complete range of sizes and load capacities from light-duty to heavy-lift applications. Clear WLL Marking: Each item is permanently marked with its Working Load Limit (WLL) for safe use. International Standards Compliance: Manufactured in compliance with DIN, ASME, and EN standards with proof-load testing. Easy Installation: Designed for easy installation using standard hand tools without special equipment. OEM/ODM Support: Flexible OEM and ODM services available for custom requirements and designs.