Crochet de pont roulant

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crane hook block forged crane hook overhead crane hook block overhead crane hook parts

Crochet de pont roulant

The overhead crane hook connects the hoist to heavy loads safely.

As essential lifting parts, every heavy-duty forging assembly must comply with international material handling standards.

1. High Strength Construction

The forged lifting attachment has excellent load capacity. It ensures reliable safety under extreme working conditions.

2. Secure Latch System

Both the single and double hook blocks feature a robust safety latch. This design effectively prevents accidental rigging slippage.

3. Flexible Dimensions Design

The customizable lifting components support tailored heights and sizes. They perfectly match your specific overhead travelling mechanisms.

Industrial Lifting Equipment Manufacturing

Hanko Heavy Industry fabricates high-quality lifting attachments according to rigorous ISO standards.

Our engineering team delivers dependable solutions for modern factories. To fully optimize your hoist system, we recommend matching these assemblies with our premium crane wheels.

Technical Parameter Specification & Engineering Range
Rated Capacity (Load) 1 Ton – 320 Tons (Customizable heavy-duty options)
Material Grades High-strength forged alloy steel (20Mn, DG20Mn, 34CrMo4)
Safety Factor 4:1 or 5:1 according to FEM / ISO standards
Hook Types Available Single hook, double (sister) hook, auxiliary hook block
Safety Features Heavy-duty overhead crane hook safety latch, optional mechanical lock
Applicable Standards DIN 15401 (Single Hooks) / DIN 15402 (Ramshorn Hooks)
Testing & Inspection 100% Ultrasonic test (UT), Magnetic particle test (MT), 1.5× Load Test
Surface Protection Anti-rust primer + Heavy industrial anti-corrosion coating

overhead crane hook drawing

overhead crane hook product features

Product Features and Applications

1.High Strength: Forged body ensures excellent load capacity and long service life.

2.Safety: Equipped with overhead crane hook safety latch and optional lock.

3.Flexibility: Multiple overhead crane hook types meet different lifting needs.

4.Compatibility: Fits standard overhead crane hook block parts for bridge and gantry cranes.

5.Applications: Steel plants, construction, mining, shipbuilding, logistics warehouses.

eot crane hook details

Détails du produit

1.Hook Body: forged alloy steel, ensuring high load capacity and resistance to fatigue.

2.Hook Latch: a safety latch to prevent accidental load disengagement, with optional overhead crane hook lock for enhanced security.

3.Hook Neck: Precision-machined to provide stability, reducing stress concentration during lifting.

4.Hook Block: Customizable, supports auxiliary hook block.

5.Hook Bearing & Parts: Durable, supporting smooth operation of all overhead crane hook parts.

6.Surface Treatment: Anti-corrosion coating applied for harsh industrial environments.

7.Identification Marks: Clear markings of hook dimensions, capacity, and standards for easy inspection.

Product Support

As a critical lifting component for industrial overhead systems, Hanko’s overhead crane hook series delivers maximum load-bearing security for bridge cranes and gantry cranes. It perfectly integrates with our high-performance crane sheaves and heavy-duty crane wheels to ensure smooth hoisting operations. All hooks strictly comply with the ASME B30.10 standard for lifting safety.

Produits apparentés

Complete Guide

About Hanko

Hanko products are manufactured using high-strength materials and go through strict quality inspections to ensure durability and operational safety.

Nous proposons des services de fabrication personnalisée de pièces non standard sur la base de dessins clients ou de spécifications précises.

Nos produits respectent les normes internationales et sont exportés dans le monde entier, gagnant ainsi la confiance de clients en Asie, au Moyen-Orient, en Europe et au-delà.

What are the common types of overhead crane hooks?
We manufacture standard single hooks, double (ramshorn) hooks, and custom auxiliary hooks. Contact our engineering team to request the complete Crane Hooks Specifications .
According to ASME B30.10 standards, a visual overhead crane hook inspection should be conducted daily. A comprehensive non-destructive testing (NDT) inspection for cracks and throat opening deformation must be performed every 3 to 6 months.
Yes, we offer tailored overhead crane hook dimensions and overhead crane hook height.
Hook body, overhead crane hook latch, bearings, block, and overhead crane hook block parts.

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