Knowledge

Dongqi Crane, as a leader in the lifting industry in Singapore, has a wealth of crane application cases. Based on user feedback, we have summarized several examples of successful cases. We have rich experience, professional technical personnel, and advanced lifting equipment, which can meet the needs of different customers in different scenarios. If you are interested in our cranes or need our services, please feel free to contact us at any time. We will wholeheartedly serve you!

Metallurgical crane

Engineered for Extremes: The Key Technologies Behind Dongqi’s High-Temperature Metallurgical Cranes

Selecting an overhead crane for a metallurgical environment is a critical decision that impacts safety, productivity, and total cost of ownership. While many manufacturers offer cranes, only those with purpose-built engineering can withstand the relentless demands of high-heat applications. At Dongqi Crane, our Metallurgical Double Girder EOT (Electric Overhead Traveling) Cranes are not simply adapted […]

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Intelligent upgrade and transformation of metallurgical casting crane

Why Standard Overhead Cranes Fail in Metallurgical Plants: The Critical Need for High-Temperature Specialized Cranes

In the heart of metallurgical operations—be it a steel mill, foundry, or forging shop—the environment is anything but ordinary. These facilities are characterized by intense heat, airborne abrasives, and demanding cycles that push equipment to its absolute limits. While standard overhead cranes are workhorses in many industries, they are fundamentally unsuited for these extreme conditions. […]

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Electromagnetic Lifters

Electromagnetic vs. Permanent Magnet vs. Vacuum Lifters: A Dongqi Crane Guide to Choosing the Perfect Gripper

IntroductionIn the world of material handling, the efficiency and safety of your overhead crane system don’t end with the bridge and hoist. The end-effector—the device that actually grips the load—is arguably just as critical. For lifting ferrous materials or smooth-surfaced items, three technologies dominate: electromagnetic, permanent magnet, and vacuum lifters. Selecting the wrong one can […]

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