Complies with XF494-2023 "Fall Protection Equipment for Firefighting" standard, providing inspection (testing) reports issued by certified national-level testing institutions;
Side plate opening method
Suitable for lifting and lowering heavy objects, using a self-lubricating axle;
Rope diameter: 8-13 mm; Pulley efficiency ≥80%; Pulley diameter: 48±1mm;
Minimum breaking strength ≥30kN; Working load ≥5kN;
Weight ≤260g
Material: High-quality aluminum alloy;
