クレーンの油圧システムの日常メンテナンス

写真 8.3 トンロールバックキャリア

Cranes, integral to various construction and industrial tasks, rely heavily on hydraulic power to perform their functions effectively. Given the complexity of hydraulic systems and the critical role they play in crane operations, regular maintenance is essential to ensure optimal performance, extend the lifespan of components, and enhance safety. Neglecting these maintenance practices can lead […]

運転中のクレーンモーターとコントロールハンドルの一般的な故障原因とデバッグ方法

陝西省 25 トン統合レッカー車

To achieve a detailed and thorough revision of this passage into a 2000-word technical analysis on crane travel system diagnostics, I’ll expand on key elements, adding detailed explanations of fault causes, diagnostic tests, and troubleshooting methods for crane motor and control handle issues. Here’s an outline of how I would proceed with the extended draft: […]

コンポジットワイヤロープスリングを使用した吊り上げ時の注意事項

東風 18 トントラック伸縮クレーン

Lifting operations using composite wire rope slings require careful planning and adherence to safety protocols to ensure the safety of personnel and the integrity of the load. Proper alignment and positioning of the lifting points are critical for maintaining balance and stability during the lifting process. Below are detailed precautions to follow when lifting with […]

フックの安全点検ポイント

東風 18 トントラック搭載クレーン

Regular and thorough safety inspections of hooks are crucial to ensuring the safe operation of lifting equipment. These inspections should be conducted both prior to installation and during usage, focusing particularly on hazardous cross-sections of the hooks. Below, we outline the essential inspection points that need to be addressed to maintain safety standards. Pre-Installation Inspection […]

カンチレバークレーンにおける油圧カプラの動力伝達方式

東風 31 トントラック伸縮クレーン

In cantilever cranes, efficient power transmission is crucial for optimal performance and reliability. One effective method for achieving this is through the use of hydraulic couplers, which utilize hydraulic oil for power transmission between two impellers that are not mechanically linked. This article delves into the structure and functioning of hydraulic couplers, highlighting their importance […]

Method for Connecting Wire Rope with Rope Clips for Electric Hoists

フォー 30 トントラック伸縮クレーン

Connecting wire rope securely is essential for the safe operation of electric hoists. One popular method involves using rope clips, which provide a reliable connection and are relatively easy to disassemble when necessary. しかし, while this method is widely used, especially for applications like guy ropes and towing ropes, it has its drawbacks, such as […]

Characteristics of XCMG, SANY, and Changxing Cranes

Dayun 18 トントラック伸縮クレーン

When evaluating truck-mounted cranes, selecting the right brand is crucial, as both the chassis configuration and the crane’s design significantly influence performance and reliability. Prominent brands in the market include XCMG, SANY, and Changxing, each offering distinctive features that cater to different operational requirements. Below, we delve into the unique characteristics of these three leading […]

角形電磁チャックの使用方法のご紹介

3.2T XCMG クレーン付き一汽トラック

Rectangular electromagnetic chucks are essential tools in various industrial applications, particularly in machining and manufacturing processes. Understanding their proper usage method is crucial for ensuring efficient and safe operations. When it comes to using a rectangular electromagnetic chuck, one of the first things to note are the hoisting screw holes on both sides. These screw […]

Working principle and application scope of winch

6 ウィーラーズ 9 トンナックルブームクレーン

The winch is an essential piece of equipment in various industries, playing a crucial role in a wide range of operations. Understanding its working principle and application scope is vital for maximizing its effectiveness and ensuring safe and efficient operations. The working principle of the winch is based on the conversion of electrical energy into […]

トラック搭載クレーン運転手に必要な資格は何ですか?

シャックマン 14 トントラック伸縮クレーン

Truck-mounted cranes play a crucial role in a wide range of loading, unloading, and installation lifting operations. They are highly versatile and are particularly suitable for field lifting, rescue operations, and operations in narrow spaces such as stations, warehouses, and construction sites. しかし, operating a truck-mounted crane requires specific certifications to ensure the safety and […]