Crochet à oeil avec linguet
Description du produit
Factor for (Alloy Steel). • Eye hooks are load rated. • Proper design, careful forging and precision controlled quenched and tempering give maximum strength without excessive weight and bulk. • Every Crosby Eye Hook has a pre-drilled cam which can be equipped with a latch. Even years after purchase of the original hook, latch assemblies can be added. (See pages 101 - 103) • Chemical analysis and tensile tests performed on each PIC to verify chemistry and mechanical properties. • Type Approval and certification in accordance with ABS 2006 Steel Vessel Rules 1-1-17.7, and ABS Guide for Certification of Cranes. • Hoist hooks incorporate two types of strategically placed markings forged into the product which address two (2) QUIC-CHECK® features: • Deformation Indicators and Angle Indicators (see following page for detailed definition).
The following additional features have been incorporated in the new Crosby S-320N Eye Hoist Hooks. (Sizes 3/4 metric ton Carbon through 22 metric ton Alloy.) • Metric Rated at 5:1 Design Factor for (Carbon Steel); 4:1 Design Factor for (Alloy Steel). • Can be proof tested to 2-1/2 times the working Load Limit. • Low profile hook tip. • New integrated latch (S-4320) meets the World class standard for lifting. • Heavy duty stamped latch interlocks with the hook tip. • High cycle, long life spring. • When secured with proper cotter pin through the hole in the tip of hook, meets the intent of OSHA Rule 1926.550(g) for personnel hoisting. • Fatigue rated at 1-1/2 times the Working Load Limit at 20,000 cycles.
| Autres noms |
Hook chain accessories |
| Marque |
Crosby |
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Griffes de raccourcissement, raccourcisseurs, palan…rigging, exploitations forestières, chaudronneries et forgeries, manutention, société de levage (grues & co.) |
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