牽引クレーン車のニュースと知識

Lifting Sling Operations: Selection of Lifting Points for Safe Hoisting

いすゞ 5.7 Tons Articulated Bucket Lift Truck

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 […]

Crane Hook Design Requirements

Dayun 4.5Tons Truck Telescopic Crane

A crane hook is a critical component in lifting machinery, and any damage to it can result in catastrophic accidents, including severe injury or even fatalities. したがって, it is crucial to prioritize safety in the manufacturing and inspection of crane hooks. A thorough and stringent safety supervision system must be in place for both the […]

Safety Operating Procedures for Crane Operators

Kama 4.5 Tons Rollback Carrier

私. 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, 旋回, luffing, or traversing. All signals from the designated signal person must be […]

Pulley Classification and Rope Threading Methods

Howo 9.9 Tons Truck Telescopic Crane

Pulley systems are widely used in lifting and transport machinery, offering various configurations depending on the number of wheels, connection types, and specific usage. In this document, we will provide an overview of different types of pulleys, their classifications, and methods for threading ropes through them. 1. Classification of Pulleys Pulleys are classified based on […]

Handling Belt Misalignment in Belt Conveyors

Tianjin 14 Tons Crane Mounted Truck

Belt misalignment is one of the most common issues encountered during the operation of belt conveyors. This issue can significantly affect the conveyor’s performance, causing wear, damage to components, and inefficiency in transporting materials. Proper installation, precision in dimensions, and regular maintenance play crucial roles in preventing misalignment. Misalignment can be caused by various factors, […]

Methods to Reduce Stepper Motor Heating

Saic 25 Tons Truck Telescopic Crane

Stepper motors are widely used as digital actuators in motion control systems across various industries. しかし, many users notice significant heating during operation and often wonder if this is normal. The truth is that heating is a common phenomenon in stepper motors, but the degree of heating that is acceptable and how to minimize it […]

Safety Operation Guidelines for Gantry Cranes

Aerospace Wanshan 25 Tons Truck Telescopic Crane

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 […]

Safety Precautions for Gantry Crane Operations: Key Issues and Solutions

フォー 25 Tons Side Lifter Crane

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 […]

Lifting machinery safety technical file establishment and management system

Dayun 4.5Tons Truck Telescopic Crane

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 theRegulations on the Safety Supervision of Special Equipmentand implementing a sound management system that enhances equipment utilization, optimization, and maintenance. A well-structured lifting machinery […]

Key Points and Considerations in the Curved Track Installation for Tower Cranes

Dayun 4.5Tons Truck Telescopic Crane

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 […]