High-quality 100 tonnes de crochet de grue: includes overhead and gantry variants, 100t rated capacity, made of premium alloy steel. Safety-certified (ISO/CE), with anti-drop design & corrosion resistance.
As a critical component in heavy-duty lifting equipment, le 100 tons crane hook is engineered to deliver exceptional strength, fiabilité, and safety for handling massive loads up to 100 tonnes métriques. Designed to seamlessly integrate with various crane systems, notre 100 tons crane hook series includes two core variants: 100 tons overhead crane hook and 100 tons gantry crane hook, each tailored to meet the unique demands of different lifting environments. Whether for indoor factory operations or outdoor bulk material handling, our 100-ton crane hooks are manufactured in strict compliance with international safety standards, ensuring stable performance and long service life in the most challenging industrial scenarios.

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Paramètre
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100 Tons Overhead Crane Hook
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100 Tons Gantry Crane Hook
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Capacité de levage nominale
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100 tonnes métriques (excluding self-weight of hook and movable pulley block)
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100 tonnes métriques (excluding self-weight of hook and movable pulley block)
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Matériel
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Premium alloy steel (20MnSi / Q345qD), forged
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Premium alloy steel (20MnSi / Q345qD), forged
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Facteur de sécurité
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≥1.75 (complies with TSG 51-2023 for important hoisting mechanisms)
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≥1.75 (complies with TSG 51-2023 for important hoisting mechanisms)
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Non-Destructive Testing Standard
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Ultrasonic testing quality grade ≥ Ⅱ (GB/T 37400.15—2019)
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Ultrasonic testing quality grade ≥ Ⅱ (GB/T 37400.15—2019)
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Anti-Drop Device
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Heavy-duty safety latch with locking function
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Heavy-duty safety latch with locking function
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Traitement de surface
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Spray painting (anti-rust, suitable for indoor environment)
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Galvanisation à chaud / Enhanced spray painting (strong corrosion resistance for outdoor environment)
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Working Temperature Range
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-20℃ ~ 60℃
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-30℃ ~ 60℃ (enhanced low-temperature resistance)
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Certification
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ISO, CE, GB / T 10051 series
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ISO, CE, GB / T 10051 series
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Installation Interface
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Standard interface, compatible with mainstream overhead crane hoisting mechanisms
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Standard interface, compatible with mainstream gantry crane hoisting mechanisms
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100 Crochet de grue au-dessus des tonnes
Specifically designed for pont roulant systems (bridge cranes) largement utilisé dans les usines, ateliers, et entrepôts, le 100 tons overhead crane hook is optimized for indoor lifting operations. It features a compact yet robust structure that adapts to the limited vertical and horizontal space of indoor environments. Le grue is precision-machined to ensure smooth collaboration with the overhead crane’s trolley and hoisting mechanism, enabling precise positioning of heavy loads such as large machinery parts, bobines d'acier, and mold tools. Our overhead crane hook comes with a reliable safety latch to prevent load disengagement during lifting, and its rotating design reduces lateral force on the hook body, minimizing wear and extending service life.

100 tons gantry crane hook
Ideal for outdoor lifting applications, le 100 tons gantry crane hook is specially crafted for gantry crane systems used in ports, chantiers navals, chantiers de construction, and open-air storage yards. Built to withstand harsh outdoor conditions such as wind, rain, and extreme temperatures, this hook variant boasts enhanced corrosion resistance and structural rigidity. Le 100 tons gantry crane hook is designed to handle irregular and bulky heavy loads, including containers, ship hull sections, and large construction components. It is equipped with reinforced hook throat and shank to bear the high tensile forces during outdoor lifting, and the surface treatment (such as hot-dip galvanizing or spray painting) provides superior protection against rust and oxidation.

100 crochet pivotant de grue
The foundation of our 100 tons crane hook’s reliability lies in the high-quality materials and strict manufacturing processes we adopt. We select 20MnSi alloy steel, a material widely recognized in the lifting industry for its excellent comprehensive mechanical properties. The manufacturing process includes: 1) Raw material inspection to ensure no impurities or defects; 2) Forging to shape the hook blank, enhancing the material’s density and strength; 3) Quenching and tempering heat treatment to optimize the hook’s hardness and toughness; 4) Precision machining to ensure dimensional accuracy and smooth surface; 5) Non-destructive testing to eliminate potential safety hazards; 6) Traitement de surface (galvanizing/painting) to improve corrosion resistance.
Notre 100 tons crane hook series is widely used in various heavy-industry fields that require large-load lifting:
We adhere to strict quality control standards throughout the production process of the 100 tonnes de crochet de grue. All products are certified by international authorities such as ISO, CE, et GB (Chinese National Standard for Lifting Equipment). Each hook undergoes rigorous load testing, fatigue testing, and non-destructive testing before leaving the factory to ensure it meets the highest safety and performance requirements. We also provide comprehensive after-sales service, y compris les instructions d'installation, maintenance advice, and replacement parts supply, to ensure the long-term stable operation of your lifting equipment.
If you are looking for a reliable 100 Crochet de grue au-dessus des tonnes, 100 tons gantry crane hook, or customized 100 tons crane hook solutions, n'hésitez pas à nous contacter. Our professional team will provide you with detailed product specifications, quotation, and technical support to meet your specific lifting needs.
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