In lifting sling operations, two of the most critical aspects are the selection of lifting points and the proper binding methods for objects. Correct choices in these areas ensure stability, safety, and prevent accidents or damage during lifting operations. Below is a comprehensive guide to selecting lifting points based on the type of object and […]
22
Nov
Nov
I. General Provisions Site Awareness: Before commencing lifting operations, operators must thoroughly assess the working environment, travel routes, building structures, and the weight of the objects to be handled. Operation Signals: Operators must sound a warning before initiating actions such as hoisting, slewing, luffing, or traversing. All signals from the designated signal person must be […]
10
Nov
Nov
Truck-mounted cranes are versatile and powerful machines utilized across various construction and lifting operations. However, their effective and safe operation requires strict adherence to safety protocols. Below are comprehensive safety operation considerations that should be followed to ensure the safety of operators, bystanders, and the equipment itself. 1. Adhere to Rated Lifting Load Limits Always […]
09
Nov
Nov
The crane overload limiter is a crucial safety device designed to protect cranes from operating beyond their rated capacity, thereby preventing accidents and ensuring the safety of personnel and equipment. It employs various protection mechanisms, including alarms and automatic disconnections, to manage potential overload situations. Below are the primary functions of the crane overload limiter, […]
08
Nov
Nov
Electric separation-type jacks are essential tools used in various industries for lifting and positioning heavy loads. Their effectiveness relies not only on their design and construction but also on proper usage and maintenance. While these jacks can significantly enhance operational efficiency and safety when used correctly, improper handling can lead to accidents, equipment damage, and […]
07
Nov
Nov
Tower cranes are a fundamental component of modern construction, playing a vital role in the efficiency and safety of building projects. Given their tall, upright structures and intricate designs, the proper installation and acceptance of tower cranes are of utmost importance. Any oversight in this process can lead to catastrophic accidents, potentially resulting in loss […]
06
Nov
Nov
Cranes are vital pieces of machinery in various industries, serving essential functions in lifting and moving heavy loads. Given their significant operational roles, any issues arising from crane malfunction can lead to substantial financial losses and safety hazards. Therefore, regular maintenance is not just advisable; it is crucial for ensuring the longevity and reliability of […]
05
Nov
Nov
The small crane and hoisting industry has seen significant development, particularly within China’s lifting equipment sector. With various types of compact lifting machines, including straight-sliding cranes, portable cranes, mini hoists, small hoists, and other micro-lifting devices, these machines have become highly efficient tools for handling loads in small spaces or lighter-duty applications. A crucial component […]
04
Nov
Nov
Crane engines are susceptible to overheating, a common issue that can lead to significant operational downtime, costly repairs, and potentially dangerous situations. Engine overheating can arise due to various factors such as coolant leaks, component failures, blocked airflow, or improper fuel timing. This guide provides an in-depth analysis of the common causes of crane engine […]
03
Nov
Nov
A rope breakage incident in crane operations involves a sudden failure of the lifting rope or sling, often resulting in a dropped load. Such incidents are not uncommon in the industry, and they pose serious risks to safety, as well as to the integrity of machinery and materials. The root causes of crane rope breakage […]