Crawler Crane

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A crawler crane consists of an upper carriage mounted on a crawler type undercarriage. The upper deck and attachments rotate 360º. A crawler crane features either a box or a lattice type straight boom and it may be equipped with an optional jib (boom extension).


A crawler crane is perfect for carrying large and heavy loads, such as steel beams, concrete blocks, and other construction materials, due to its enormous lifting capability and long reach. They are frequently employed in the construction of bridges, wind turbines, heavy lift operations, and other expansive projects.



Country Of Origin : India

  • Additional information

    Advance Information*

    Overview

    A crawler crane is an indispensable piece of machinery used in various industries for lifting and transporting large and heavy loads. This equipment consists of an upper carriage mounted on a crawler-type undercarriage, enabling seamless movement across diverse terrains. The unique design allows the upper deck and attachments to rotate 360º, providing unmatched flexibility and operational efficiency. One of the standout features of a crawler crane is the boom, which can either be a box or lattice type, designed for straight lifting. Moreover, the crane might come equipped with an optional jib (boom extension), providing additional reach to meet specific project requirements.

    Key Components

    Upper Carriage

    The upper carriage houses essential components such as the engine, operating cabin, counterweights, and the hoisting machinery. It is designed for durability and ease of operation. This rotating structure allows the crane to access areas around the machine seamlessly.

    Crawler Undercarriage

    The crawler-type undercarriage is instrumental in providing stability and mobility. Made from robust materials, the tracks can navigate various terrains, including soft soil and uneven surfaces. This feature is particularly beneficial for challenging construction sites.

    Boom

    The boom is a critical component of the crane, designed either as a box or lattice structure. This part is responsible for the primary lifting operations. The design ensures strength, flexibility, and maximum load capacity. Additionally, the boom's length can be adjusted according to the requirements of specific tasks.

    Jib (Boom Extension)

    For projects requiring extra reach, an optional jib can be attached to the main boom. This extension allows the crane to perform tasks that would otherwise be impossible with the main boom alone, thereby enhancing the versatility and applicability of the machine across different projects.

    Technical Specifications

    • Lift Capacity: Varies based on model and configuration but can range from tens of tons to several hundred tons.
    • Boom Length: May vary considerably but often ranges from 40 to 300 feet.
    • Optional Jib Length: Typically adds an additional 20 to 100 feet to the boom.
    • Engine: High horsepower diesel engines that comply with emission standards.
    • Rotation: 360º full rotation capability.
    • Track Width: Adjustable to provide stability as per ground conditions.

    Advantages and Features

    Enormous Lifting Capability

    One of the prime features of a crawler crane is its remarkable lifting capacity. This makes it perfect for handling enormous loads such as steel beams, concrete blocks, and other substantial construction materials.

    Long Reach

    With its extended boom and optional jib, a crawler crane offers a long reach, making it ideal for projects where materials need to be lifted to significant heights. This feature is particularly beneficial in constructing skyscrapers, bridges, and wind turbines.

    Stability

    The crawler-type undercarriage provides exceptional stability, allowing the crane to operate effectively on various terrains. This is particularly beneficial for construction sites with uneven or soft ground.

    360º Rotation

    The upper carriage's ability to rotate 360º enables the crane to access different areas around the machine effortlessly. This flexibility enhances operational efficiency and minimizes the need to reposition the equipment.

    Versatile Applications

    Crawler cranes are highly versatile and can be employed in various projects such as:

    • Bridge Construction: For lifting and placing large bridge sections.
    • Wind Turbine Erection: Ideal for the precise placement of components at significant heights.
    • Heavy Lift Operations: Suitable for industries requiring the lifting of extremely heavy loads, such as shipbuilding and offshore constructions.
    • Building Construction: Used extensively for high-rise buildings due to their reach and lifting capabilities.

    Applications

    Construction of Bridges

    In bridge construction, the ability to lift and place large, heavy sections is crucial. Crawler cranes are often employed due to their substantial lifting capacity and stability, essential attributes for this demanding application.

    Wind Turbines

    The renewable energy sector frequently utilizes crawler cranes for the construction of wind turbines. The cranes' long reach and precise lifting capabilities ensure efficient installation of these towering structures.

    Heavy Lift Operations

    Industries such as shipbuilding and offshore construction often require the lifting of extremely heavy components. Crawler cranes are particularly suited for these tasks due to their immense lifting capacity and stability.

    Expansive Projects

    Crawler cranes are a mainstay in large-scale construction projects, including high-rise buildings, industrial facilities, and expansive infrastructure developments. Their versatility, strength, and reach make them ideal for these extensive projects.

    Variants and Options

    Crawler cranes are available in various models and configurations to meet specific project needs. Some of the options and variants include:

    • Compact Models: Designed for smaller, more confined spaces, these cranes provide high lifting capacities without occupying much space.
    • Heavy-Duty Models: Intended for the most demanding tasks, these cranes feature reinforced components and higher lifting capacities.
    • Telescopic Boom Models: Featuring

    *Disclaimer: This additional description has been automatically generated and has not been audited or verified for accuracy. It is recommended to verify product details independently before making any purchasing decisions.
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