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China Suppliers G80 Crane Manganese Steel Chain - Industrial Grade Lifting Chain from Factory
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China Suppliers G80 Crane Manganese Steel Chain - Industrial Grade Lifting Chain from Factory

China Crane Chain
High-Quality G80 Crane Manganese Steel Chain
Industrial Grade Tensile Lifting Chain from Reliable Suppliers
Durable Sling Lifting Chain Manufactured in Our Factory

    ⚙️ Working Principle

    The working principle of the lifting chain is to drive the chain to rotate through an electric motor, causing the hook to move up and down. Specifically, the hook is connected to the motor through a chain. When the motor starts running, the chain begins to rotate, and the hook rises or falls accordingly, thereby achieving the lifting or lowering of goods.

    Components and functions of lifting chains

    A lifting chain is usually composed of an electric motor, a chain, and a hook. The electric motor provides power, the chain is responsible for transmitting power, and the hook is used for hanging and lifting goods. These components work together to ensure that the lifting chain can efficiently and safely complete the lifting operation.

    🔗 Scope of Use

    The main uses of lifting chains include lifting heavy objects, towing, and bundling. As an accessory for electric hoists, chain hoists, group hoists, etc., lifting chains are commonly used to lift heavy objects. In addition, lifting chains can also be used for traction and bundling, with specific application scenarios as follows:

    • 🏗️ Lifting Purpose: The lifting chain plays a crucial role in cranes and is an essential lifting device. By adjusting the length of the chain, it is possible to adapt to lifting requirements at different heights, thereby improving work efficiency and expanding the scope of work.
    • 🚛 Traction Purpose: The lifting chain can be used to pull heavy objects, especially when moving or dragging heavy objects, the lifting chain can provide sufficient tension and stability.
    • 📦 Binding Purpose: In some cases, lifting chains can also be used to bind heavy objects, ensuring their stability and safety during transportation or storage.
    • 🏅 Grade & Material: Lifting chains of grades 80 and 100 are refined through complex processes such as polishing, blackening, dipping, electroplating, and spraying and have high strength and corrosion resistance, making them suitable for various working environments.
    📋 Product Attributes
    🏷️Product Name: Crane Chain
    🔩Material: 20Mh2 Manganese Steel
    🏭Application: Crane Rigging
    Surface Treatment: Rolling Light
    🌡️Heat Treatment: High Temperature Quenching & Tempering
    💪Raw Material: G80 Manganese Steel
    🔄Structure: Smooth Surface, Stable Structure
    📐Specifications: Diverse, Customized Available
    🛡️Load Capacity: High, Less Prone to Wear & Tear
    🏗️ Metallurgical 🏢 Construction ⚓ Port Terminals 🏭 Factory Operations 🔧 Building Materials
    🔍 Product Details
    Crane Chain Surface Treatment

    Surface Treatment

    Smooth welding joint, various specifications after quenching treatment, long service life.

    🔧 Welding Technology

    Adopting full welding, complicated process flow, and small size error.

    Crane Chain Welding Technology
    Crane Chain Quality Assurance

    🛡️ Quality Assurance

    Forged with manganese steel material, it has good toughness, low ductility, and is not easily deformed under stress.

    🎯 According to Customer Request

    Abundant inventory, diverse specifications, widely used standard materials, supporting customized matching.

    Crane Chain Custom
    Crane Chain Detail 6
    Crane Chain Detail 7
    ❓ Frequently Asked Questions
    Q What is the working principle of a lifting chain?
    A lifting chain works by using an electric motor to drive the chain in rotation, which causes the connected hook to move up or down. When the motor activates, the chain rotates and the hook rises or lowers accordingly, enabling efficient lifting or lowering of goods.
    Q What material is the crane chain made from?
    The crane chain is made from G80 grade 20Mh2 manganese steel. This material undergoes multiple heat treatments including high-temperature quenching and tempering, giving it excellent toughness, high load-bearing capacity, and resistance to wear and deformation.
    Q What are the main uses of a lifting chain?
    Lifting chains are primarily used for three purposes: lifting heavy objects in cranes and hoists, towing or pulling heavy loads, and binding goods for secure transportation or storage. They are widely applied in metallurgy, construction, port terminals, and factory operations.
    Q What surface treatment does the crane chain undergo?
    The crane chain undergoes rolling light surface treatment, which results in smooth welding joints. Grade 80 and Grade 100 chains may also go through additional processes such as polishing, blackening, dipping, electroplating, and spraying to enhance corrosion resistance and durability.
    Q Can the crane chain be customized to specific requirements?
    Yes. The crane chain is available in diverse specifications and supports customized matching based on customer requests. With abundant inventory and widely used standard materials, orders can be fulfilled efficiently for various industrial applications.
    Q Which industries are crane chains suitable for?
    Crane chains are suitable for a wide range of industries including metallurgy, construction and building materials, port and terminal operations, factory manufacturing, and general construction projects. Their high strength and versatile specifications make them adaptable to various heavy-duty working environments.