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59 search results for: "2023"Welding a crane rail requires careful preparation, proper welding techniques, and adherence to safety guidelines. Here is a general step-by-step guide on how to weld a crane rail: Preparation Ensure you have the necessary safety equipment, including welding gloves, helmet, protective clothing, and proper ventilation. Clean the rail surface thoroughly to remove any dirt, debris, […]
A crane grab, also known as a material grab or lifting grab, is an attachment used with cranes to grip and lift various types of materials. The specific working mechanism of a crane grab depends on its design and type. However, the general principle of operation involves the following steps: Approach and Positioning The crane […]
A crane rope is a critical component of a crane’s lifting system and plays a crucial role in the safe and efficient operation of the crane. The material used for crane ropes varies depending on factors such as the type of crane, lifting capacity, environmental conditions, and specific application requirements. Steel Wire Rope Steel wire […]
This client is our regular client, who purchased 1set of 20 ton Europe type double girder overhead crane and 2 set of other cranes from us last year. He is very satisfied with our cranes and service. After his business in Quanzhou city, he fly to our city and meet us and want to build […]
This project is for a steel factory in Saudi Arabia. The grab will match with buyer's overhead crane to handle steel scrap. The components brand we adopt is the top one in crane field: Motor is Siemens brand; Valve block and seals are SUN brand from America; Pump is Rexroth brand; Electricity control panel is […]
CMAA (Crane Manufacturers Association of America) classification of cranes is a standardized system used to categorize cranes based on their intended usage, performance capabilities, and structural characteristics. This classification system helps in selecting the right crane for specific applications, ensuring safety, efficiency, and optimal performance. Let’s explore the different classifications under the CMAA system in […]
Gantry cranes are versatile lifting devices used in various industries and applications. They are characterized by their overhead horizontal beam (bridge) supported by legs on both ends. Gantry cranes offer flexibility, efficiency, and convenience in material handling operations. In this article, we will explore the different types of gantry cranes, including their advantages, disadvantages, and […]
Hoists are widely used in material handling to lift and move heavy loads. They come in various types, each designed for specific applications. Here are some common types of hoists used in material handling: 1.Trolley Hoist: A trolley hoist combines a hoist mechanism with a trolley system that moves along a beam or track. This […]
The three types of chain hoists are manual chain hoists, electric chain hoists, and pneumatic chain hoists. Manual Chain Hoists Manual chain hoists, also known as hand chain hoists or manual chain blocks, are operated by hand and do not require external power sources. They consist of a hand chain, a lifting chain, and a […]
In some cases, an electric winch can be used as an electric hoist. However, it is important to note that there are a number of limitations and considerations for this use. This article will explore in full detail whether or not an electric winch can be used as an electric hoist, and provide guidance and […]