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Crane drive system | Modular and flexible combination, precise and safe!

Author:Nord (China) Transmission Equipment Co., Ltd   |  2023-12-07

Whether it is a construction crane, bridge crane, or floating crane, Nord can provide matching drive components from the same source for different types and load ranges of cranes, including reducers, industrial gearboxes, motors, and drive electronics. Nord's flexible modular system can also configure ideal drive solutions according to different crane application requirements, achieving higher energy efficiency and more precise positioning, while being easy to maintain and upkeep.


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Nord can provide suitable drive solutions for different types of cranes, including port cranes. Image source: Nord Drive


01. MAXXDRIVE ® Industrial gearbox

MAXXDRIVE ® The output torque of industrial gearbox can reach 282000 Nm, suitable for heavy-duty large cranes.


J ö rg Niermann, Head of Nord Marketing

Nord MAXXDRIVE ® The modular industrial gearbox, frequency converter, and motor together form a powerful driving system that integrates power and intelligence, MAXXDRIVE ® Industrial gearboxes can provide personalized options and industry-specific professional solutions. For smaller lifting devices, a comprehensive gearbox product combination consisting of Nord parallel shafts, bevel gears, or helical gear reduction motors can provide an ideal driving solution.


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MAXXDRIVE ® The modular system of industrial gearboxes can be configured with customized drive systems. Image source: Nord Drive


Nord also developed MAXXDRIVE ® The XD series is particularly suitable for the application of lifting gearboxes in cranes. Due to the extension of the center distance of the gear unit, it further optimizes the cost and customized dimensions of the lifting drive device in crane applications. Its installation space can be better utilized, and the weight of the driving device can be reduced by up to 60%.


02. Durable and sturdy UNICASE integrated molding box

Nord's gearboxes are designed with sturdy and durable UNICASE integrated casing, which can perform excellently in heavy loads and harsh environments. They can be processed in just one process. Therefore, all bearing seats are manufactured to high-precision standards and accurately aligned with each other. This reduces the error rate and extends the service life of the gear unit. It integrates the bearing points into a bearing seat, so the sealing surface no longer bears torque and radial loads.


03. More heavy-duty applications

Nord also provides powerful and reliable drive systems for other heavy-duty applications, such as cranes, positioning devices, and lifting platforms for metal or paper material handling and container storage systems.


Nord's industry experts can tailor crane drive solutions to meet the personalized needs of customers and provide professional support in design, debugging, and maintenance.

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