Operating gantry cranes, which are essential in heavy lifting and construction operations, requires rigorous safety protocols to protect both operators and the equipment. Below is a comprehensive introduction to the safety measures and operational guidelines for gantry crane use. 1. Equipment Inspection and Approval Before use, the gantry crane must be inspected and approved by […]
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In the use of gantry cranes, many safety measures are often neglected or improperly implemented, leading to significant risks during operations. The following are some common safety issues faced during the operation of gantry cranes, along with recommendations for addressing them. 1. Improper Load Support and Safety Hazards One of the most common safety issues […]
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Creating and managing a comprehensive safety technology archive for lifting machinery is crucial for ensuring that these devices operate safely and efficiently. This involves adhering to regulations such as the “Regulations on the Safety Supervision of Special Equipment” and implementing a sound management system that enhances equipment utilization, optimization, and maintenance. A well-structured lifting machinery […]
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When constructing the track foundation for tower cranes, it is sometimes necessary to install curved tracks at one or both ends of a straight track. This allows the crane to smoothly transition and continue its lifting operations across different construction areas. Such a requirement typically arises under two main conditions: Complex Project Design: When the engineering […]
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In the field of engineering machinery maintenance, technicians are often subjected to injuries due to improper operations or unforeseen factors. To ensure the safety and health of maintenance personnel, it is crucial to implement appropriate preventive measures. The primary types of injuries encountered during maintenance can be classified into four categories: 1. Mechanical Injuries Mechanical […]
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Maintaining hoisting machinery, specifically winch units, is crucial for ensuring their efficiency, safety, and longevity. Regular maintenance tasks involve checking lubricant levels, replacing lubricants as needed, and applying grease to various components. This guide outlines essential maintenance procedures to keep winch units operating optimally. 1. Monitoring Gearbox Lubricant Levels Observation of Oil Window: Regularly inspect […]
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The operation of aerial work platforms (AWPs) presents unique safety challenges that require strict adherence to safety protocols to protect personnel and equipment. This document outlines essential safety technical measures that should be implemented to ensure a safe working environment for all operators and associated personnel. 1. Proficiency in Operation Before any construction or aerial […]
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Crane end beam deformation is a critical issue that can affect the performance, safety, and longevity of crane systems. Understanding the underlying causes of this deformation is essential for effective design, メンテナンス, and operation. This analysis focuses on several key factors that contribute to end beam deformation, including connection rigidity, lateral forces from trolley movements, […]
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The truck-mounted crane, often abbreviated as truck-mounted crane transport vehicle, is primarily composed of a specialized vehicle chassis and an upper structure. The most crucial element of the upper structure is the crane, which can accomplish the lifting operation with the assistance of the hydraulic system. したがって, the hydraulic system holds significant importance. During summer, […]
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Tow trucks, also known as road tow trucks, recovery vehicles, or wrecker trucks, are essential for lifting, towing, and hoisting vehicles. They are primarily used to clear accident scenes, remove illegally parked cars, and assist in emergency rescue operations. With the rise in vehicle numbers and traffic accidents, the demand for tow trucks has grown […]