Extraordinary Load Capacity and Superior Safety
The crane hook is made of special alloy steel through a single-piece forging and precision heat treatment process, resulting in extremely high tensile strength and toughness. Strictly adhering to international safety standards and undergoing a 1.25 times overload static load test and non-destructive testing, this ensures a significant safety margin even at a rated load of 40 tons, eliminating the risk of breakage and ensuring operational safety.
Humanized, Efficient Design and Superior Reliability
The crane hook's curvature has been optimized through fluid dynamics to naturally center the sling, effectively preventing rope unsnapping and wear. The standard self-locking safety tongue automatically locks to prevent the load from accidentally falling off. Many models also feature 360° hook rotation, effectively eliminating torsional stress on the wire rope during lifting, enhancing operational fluidity and efficiency.
Long-lasting Durability and Extremely Low Maintenance Costs
The 40-ton crane hook features a special surface treatment (such as galvanizing and plastic spraying) for excellent wear, corrosion, and fatigue resistance, making it suitable for high-frequency operation and harsh working conditions (such as ports and metallurgical workshops). Its robust structural design significantly extends its service life, reducing downtime and maintenance costs caused by component replacement.
Wide Compatibility and Excellent Functionality
The standardized interface design provides excellent versatility and allows for quick and easy installation on a variety of 40-ton lifting equipment, including 40-ton bridge cranes, 40-ton gantry cranes, and 40-ton port cranes.
