The Weihua crane hook assembly can lift and transport materials from 1 ton to more than 200 montones. It has structural diversity, uses high-strength alloy steel, is flexible in operation, has a wide range of applications, and can be customized.
En el centro de toda operación de elevación segura y eficiente se encuentra un componente crítico: the crane hook assembly. Weihha, a globally recognized leader in material handling solutions, engineers and manufactures crane hook assemblies that set the benchmark for strength, durabilidad, seguridad, y rendimiento. Designed to meet the rigorous demands of diverse industries, a Weihua crane hook assembly is your trusted partner for lifting heavy loads with confidence.

Premium Materials & Forja: Weihua hook assemblies utilize high-tensile alloy steels, precision-forged under strict quality control. This process ensures superior grain structure, eliminating internal flaws and maximizing load-bearing capacity and impact resistance.
Rigorous Testing: Every hook assembly undergoes non-destructive testing (NDT) like magnetic particle inspection and ultrasonic testing, alongside proof load testing far exceeding rated capacities. This guarantees structural integrity and compliance with international safety standards (ISO, Femenado, Asme, GB).
Opciones de pestillo de seguridad: Standard or optional pestillo de seguridad del gancho de la grúa (spring-loaded or positive locking) are available to securely retain slings, cadenas, or other attachments, preventing accidental disengagement – a fundamental safety feature.
Mecanizado de precisión: Critical bearing surfaces and throat openings are precisely machined to ensure smooth operation, optimal load distribution, and compatibility with lifting accessories.

| Parámetro | Specification Range / Details |
| Capacidad de carga (Wll) | 0.5 tonelada - 500+ montones (1,000 lbs – 1,000,000+ lbs) |
| Hook Types | Gancho soltero, Desgarrado (Doble) Gancho, Ganchos giratorios, Foundry Hook, Container Hook, Specialized |
| Estándar de diseño | ISO 7597, Femenado 9.511, ASME B30.10, GB/T 10051.1-2010 |
| Prueba de carga de prueba | Típicamente 125% - 200% de wll (per applicable standard) |
| Material | Acero de aleación de alta tensión (P.EJ., 34CRMO4, 42CRMO, 35CRMO, etc.) |
| Tratamiento térmico | Quenched & Tempered |
| Pestillo de seguridad | Estándar: Cargado de resorte Opcional: Positive Locking / Bolt Type |
| Mecanismo giratorio (Si corresponde) | Heavy-duty roller bearing or precision bushing |
| Rotación (Swivel Hooks) | Free Rotation (360°) or Limited Rotation (P.EJ., 90°, 180°) |
| Tipo de vástago | Eye Shank, Clevis Shank |
| Surface Finish | Disparo explotado, Pintado (Standard RAL colors) or Galvanized (Opcional) |
| Inspección & Testing | Inspección de partículas magnéticas (MPI), Ultrasonic Testing (Utah), Dimensional Checks, Visual |
| Proceso de dar un título | CE Marking (for EU), Factory Test Certificate (FTC), Optional Third-Party (P.EJ., DNV, ABS) |
| Temperatura de funcionamiento | Estándar: -20°C to +60°C (-4°F to +140°F) Foundry: Up to +300°C / +570°F (Special Material) |
Nota: Specific parameters (dimensions, weight, exact material grade, bearing type, etc.) are model and capacity dependent. Always refer to the technical data sheet for the specific hook assembly model.

Weihua offers a comprehensive range of crane hook assemblies to suit specific lifting needs:
Single Hook Assemblies: El tipo más común, ideal for a wide variety of general lifting tasks using slings, grilletes, or directly attaching to loads. Available in numerous capacities and shank configurations (ojo, pendiente).
Ramshorn Hook (Gancho doble de grúa) Assemblies: Provide balanced lifting points for long or bulky loads, improving stability and reducing load swing. Essential for applications like steel coil handling or long beams.
Swivel Hook Assemblies: Incorporate robust swivel bearings between the hook and the shank. This allows the hook and load to rotate freely, preventing dangerous load spin during lifting and positioning, especially crucial with multi-leg slings or long lifts.
Specialized Hook Assemblies: Designed for unique applications, such as foundry hooks (heat resistant), container hooks, or hooks with specific rotation limits.
Exceptional Load Capacity Range: Available from modest capacities for light-duty applications to massive hooks handling hundreds of tons, meeting the needs of any Weihua crane or hoist.
Durabilidad superior & Larga vida útil: Robust construction and premium materials resist wear, deformación, y fatiga, minimizing downtime and replacement costs.
Seguridad mejorada & Reliability: Engineered and tested to the highest standards, providing peace of mind for operators and site personnel.
Operación suave: Precision bearings (in swivel types) and machined surfaces ensure low-friction movement and easy attachment/detachment of loads.
Global Standards Compliance: Designed and certified to meet or exceed major international safety and performance regulations.
Compatibilidad: Seamlessly integrates with Weihua cranes, polipastos, and a wide range of standard lifting accessories.
Trazabilidad: Each hook assembly is marked with its unique load rating, número de serie (donde se aplica), and manufacturer details for full traceability and inspection history.



Weihua crane hook assemblies are the dependable choice across countless industries, incluido:
Fabricación & Almacenamiento
Fábricas de acero & Metal Fabrication
Construcción & Infrastructure Projects
Puertos de envío & Terminales (Container Handling)
Generación de energía (Including Nuclear)
Minería & Heavy Industry
Aeroespacial & Automotive

Choosing a Weihua crane hook assembly means investing in more than just a component; it’s investing in the safety of your workforce, the efficiency of your operations, and the longevity of your lifting equipment. Backed by Weihua’s global reputation for quality, engineering excellence, and comprehensive after-sales support, our hook assemblies deliver unparalleled performance lift after lift.
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