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Chain tension element
Our sand casting chain tie is a heavy duty, high strength load securing device, widely used in industrial transportation, rigging, load tying and heavy equipment securing.
Description
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Product Description
Our sand casting chain tie is a heavy duty, high strength load securing device, widely used in industrial transportation, rigging, load tying and heavy equipment securing. The product is manufactured using professional precision sand casting technology, which ensures exceptional structural strength and long-term operational reliability.
Made from high-strength nodular cast iron with a carefully optimized chemical composition, the product is manufactured using a one-piece molding process using resin mixtures, with tightly controlled pouring temperature and staged cooling to effectively eliminate internal shrinkage cavities, porosity and other common foundry defects. The one-piece cast construction completely eliminates the hidden fracture risks found in traditional welded or stamped chain ties and provides significantly higher overall stiffness, toughness and fatigue resistance. The product reliably withstands repeated high tensile loads and sudden impact impacts, maintaining stable performance even in difficult conditions - high dust, intense vibration and extreme temperatures from -45 °C to +85 °C.
Rated working load covers the range from 1t to 15t to meet various application requirements. This chain tie is equipped with a precision machined self-locking ratchet mechanism that provides smooth tension adjustment and automatic non-slip locking. This effectively prevents the chain from accidentally kicking or loosening even under long continuous loads and frequent operations, eliminating hazards during load handling and rigging operations. The surface is treated with hot-dip galvanizing or reinforced anti-corrosion powder coating, which provides high resistance to rust, abrasion, chemical corrosion and salt spray, with a service life of more than 12 years, even in open areas, port terminals and heavy industrial facilities. Equipped with high-strength alloy hooks and an ergonomic non-slip handle, it supports fast tensioning and secure securing of chains, steel ropes and synthetic webbing, making it a highly efficient and reliable load securing solution for logistics, road construction, mining and other heavy-duty industries.
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