The D-Unloading Bolt is a U-shaped metal connecting device that is widely used in lifting and hoisting operations. Its design allows it to securely connect chains, ropes and other lifting equipment, ensuring stability and safety under heavy loads.
Carbon Steel: Typically used for general applications.
Stainless Steel: For environments where corrosion resistance is required.
Alloy Steels: Used in applications requiring high strength or high temperature resistance.
Advantage:
High strength: Typically made of high-strength steel, they are able to withstand large Working Load Limits , ensuring safe use under heavy loads.
Quick Connect: The design allows for quick and easy connection and disconnection, increasing work efficiency.
Corrosion Resistance: Surface treatments such as hot-dip galvanized or stainless steel provide excellent corrosion resistance for outdoor or harsh environments.
Versatility: Suitable for a wide range of lifting environments and different load requirements.
Scope of Application
Lifting and hoisting: On construction sites, in harbors and factories, D-type shackles are used to attach slings, hooks or other lifting hardware to safely lift and move heavy loads.
Rescue operations: In emergency rescue situations, D-type shackles allow for quick and safe deployment of rescue equipment.
Marine and Shipping: Used to secure mooring cables or towing operations on ships.
Industrial Applications: Used to connect and secure mechanical parts or materials in a variety of industrial equipment.
Quality Certification
Hebei Bentley is ISO9001:2015 certified and equipped with relevant certificates for quality assurance. Due to its specific dimensions and performance levels, it is suitable for a wide range of industrial and commercial scenarios including, but not limited to: machine building, construction work, transport, energy industry, timber frame connections.
Quality inspection
Bentley has invested a huge amount of money to builda product testing laboratory, equipped with importedhigh-end instruments:such as thread comprehensivescanners, high temperature tensile testing machines,high frequency fatigue testing machines, etc., to ensurethat all products are strictly tested before leaving thewarehouse to ensure the reliability of customers duringuse.
