TianshuiLifting D-Ring
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Product Description
Product Introduction
The D-type lifting ring, specifically designed for industrial lifting applications, is a connector characterized by its "D"-shaped body and equipped with a cross-pin locking mechanism. Its primary advantage lies in its directional load-bearing capability. The flat back design combined with the straight pin shaft structure ensures that the load is transferred directly and evenly to the connecting base, effectively preventing additional stress caused by lateral forces. Typically, the cross pin features a bolted design and includes a safety pin hole, guaranteeing secure retention even under vibration conditions.
The product is forged from high-strength alloy steel, commonly available in G80 grade or higher, offering exceptional tensile strength and superior safety performance. It is primarily used for lifting heavy-duty equipment, serving as the terminal connection point for slings and hooks, and functioning as a fixed attachment on crane booms. Its robust "D"-shaped design provides a wide, non-abrasive contact surface for wire ropes and lifting straps, making it a reliable and durable "standard interface" ideal for demanding, high-frequency lifting operations.
