组装型T（8）级四肢链索具◆所有链条符合标准EN818-2◆安全保证：4倍安全系数。◆表面处理：抛光、发黑、镀锌、喷漆等。产品型号链条直径（mm）额定载荷（t）主吊环（mm）每米重量（kg/m）链条重量（kg/m）a≤45°45°＜a≤60°A×B×dSLNLSJ4-662.351.6875×135×185.790.79SLNLSJ4-884.2390×160×229.661.38SLNLSJ4-10106.614.72100×190×2818.472.2SLNLSJ4-131311.137.95110×200×3226.343.8SLNLSJ4-161616.3811.7140×260×3532.045.63SLNLSJ4-202023.5216.8190×350×5041.668.6SLNLSJ4-222231.522.5190×350×50119.310.2SLNLSJ4-262644.531.8200×400×60196.9914SLNLSJ4-303266.1547.25250×460×70411.622.29)