
Shackle , Iran
A shackle is a steel mechanical connector used for linking chains, cables, or ropes in heavy-duty and construction applications. Load capacity ranges from 0.25 to 50 tons, with D-type or bow-type shapes providing different tensile strengths. The body is made of alloy steel with heat treatment for high bending and fatigue resistance. The pin is made of hardened carbon steel, resistant to torsion and corrosion, and is secured with threaded or safety locking mechanisms. Surface coating with galvanization or anti-rust paint protects against moisture and industrial environments.
Structurally, the shackle consists of a U-shaped or bow-shaped body and a locking pin for safe assembly and disassembly. Shackle diameter ranges from 6 to 50 millimeters, with standard lengths of 50 to 200 millimeters. Geometric design ensures even stress distribution, reducing the risk of failure. Ultimate tensile strength is typically twice the safe working load to ensure safety under critical conditions. Shackles are widely used in hoists, cranes, and load securing systems.You can order and buy Shackle from Iran by contacting us through whatsaap and email.
WEBSITE: Shackle Iran
Shackle Installation and Maintenance for Increased Lifespan and Performance
For shackle installation, first check the rated capacity and load type, ensuring it matches the actual load. Place the shackle carefully on hooks, wire ropes, or chains, and use proper load angles usually below 45° for uniform stress distribution. Perform periodic inspections for cracks, corrosion, or deformation. Continuous lubrication of pins and threads, avoiding overload, and storing in dry conditions extend shackle life and performance. Using certified standard shackles ensures safety and reliable operation.












