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portable gantry crane classify

The document details the five most complete classification standards for portable gantry cranes.

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portable gantry crane classify

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  1. portable gantry crane classify. 便携式龙门起重机的分类|德工机械

  2. portable gantry crane • Portable gantry cranes, also known as small gantry cranes. In contrast, portable gantry cranes are designed to be lighter, easy to install and disassemble, and easy to move, with strong mobility.The following DGCRANE will comprehensively introduce the classification of portable gantry cranes from five aspects.

  3. classification criteria Hand chain hoistvs. Electric hoist • 01. 02. Adjustable vs.Non-adjustable Steel vs Aluminum 03. Electric crane travel vs Manual crane travel 04. Track vs. Trackless operation 05.

  4. 01.Hand chain hoist vs. Electric hoist Portable gantry crane with hand chain hoist: relatively cheap, not subject to the limitations of the location of the power supply can be moved to any place, but the efficiency is relatively low, the lifting tonnage is relatively small. • Portable gantry crane with electric hoist: • relatively high efficiency, lifting tonnage is relatively large, but the price is much more expensive than the hand chain hoist, subject to the limitations of the location of the power supply. 单击此处输入你的正文，文字是您思想的提炼，为了最终演示发布的良好效果，请尽量言简意赅的阐述观点；根据需要可酌情增减文字，以便观者可以准确理解您所传达的信息。 您的正文已经简明扼要，字字珠玑，但信息却错综复杂，需要用更多的文字来表述；但请您尽可能提炼思想的精髓，否则容易造成观者的阅读压力，适得其反。 正如我们都希望改变世界，希望给人带去光明，但更多时候只需播下一颗种子，自然有微光照拂，雨露滋养…… 单击此处输入你的正文，文字是您思想的提炼，为了最终演示发布的良好效果，请尽量言简意赅的阐述观点；根据需要可酌情增减文字，以便观者可以准确理解您所传达的信息。 您的正文已经简明扼要，字字珠玑，但信息却错综复杂，需要用更多的文字来表述；但请您尽可能提炼思想的精髓，否则容易造成观者的阅读压力，适得其反。 正如我们都希望改变世界，希望给人带去光明，但更多时候只需播下一颗种子，自然有微光照拂，雨露滋养……

  5. 02.Adjustable vs. Non-adjustable Adjustable: the picture shows the height adjustable, which can be applied to the lifting operation of different height plant. There are also span adjustable portable gantry cranes but they are rarely used. • Non-adjustable: • Fixed lifting height and span at around three quarters of the price of the adjustable design. 单击此处输入你的正文，文字是您思想的提炼，为了最终演示发布的良好效果，请尽量言简意赅的阐述观点；根据需要可酌情增减文字，以便观者可以准确理解您所传达的信息。 您的正文已经简明扼要，字字珠玑，但信息却错综复杂，需要用更多的文字来表述；但请您尽可能提炼思想的精髓，否则容易造成观者的阅读压力，适得其反。 正如我们都希望改变世界，希望给人带去光明，但更多时候只需播下一颗种子，自然有微光照拂，雨露滋养…… 单击此处输入你的正文，文字是您思想的提炼，为了最终演示发布的良好效果，请尽量言简意赅的阐述观点；根据需要可酌情增减文字，以便观者可以准确理解您所传达的信息。 您的正文已经简明扼要，字字珠玑，但信息却错综复杂，需要用更多的文字来表述；但请您尽可能提炼思想的精髓，否则容易造成观者的阅读压力，适得其反。 正如我们都希望改变世界，希望给人带去光明，但更多时候只需播下一颗种子，自然有微光照拂，雨露滋养……

  6. Adjustable portable gantry cranes have three types of adjustments Positioning pins: When adjusting the height, remove the pin first, then use the lifting mechanism to lift the main beam of the portable gantry crane upwards to the fixed position and make the fixed casing correspond to the holes on the telescopic outriggers, and then insert the pin. Pressing device: The height of the portable gantry crane is adjusted by means of a pressing device, which, when adjusted, is fixed with a pin. Rocker: The height of the portable gantry crane is controlled by hand cranking the rocker, which is adjusted and then fixed with a pin.

  7. 03.Steel vs Aluminum • Aluminium: • relatively weak load-bearing capacity, generally used for very small tonnage, cleanroom environment, relatively cheap. Steel: high load-bearing capacity 单击此处输入你的正文，文字是您思想的提炼，为了最终演示发布的良好效果，请尽量言简意赅的阐述观点；根据需要可酌情增减文字，以便观者可以准确理解您所传达的信息。 您的正文已经简明扼要，字字珠玑，但信息却错综复杂，需要用更多的文字来表述；但请您尽可能提炼思想的精髓，否则容易造成观者的阅读压力，适得其反。 正如我们都希望改变世界，希望给人带去光明，但更多时候只需播下一颗种子，自然有微光照拂，雨露滋养…… 单击此处输入你的正文，文字是您思想的提炼，为了最终演示发布的良好效果，请尽量言简意赅的阐述观点；根据需要可酌情增减文字，以便观者可以准确理解您所传达的信息。 您的正文已经简明扼要，字字珠玑，但信息却错综复杂，需要用更多的文字来表述；但请您尽可能提炼思想的精髓，否则容易造成观者的阅读压力，适得其反。 正如我们都希望改变世界，希望给人带去光明，但更多时候只需播下一颗种子，自然有微光照拂，雨露滋养……

  8. 04.Electric crane travel vs Manual crane travel • Manual crane travel : • It is necessary to manually push the portable gantry crane to move the position. Electric crane travel : equipped with a motor to electrically control the overall movement of the portable gantry crane. 单击此处输入你的正文，文字是您思想的提炼，为了最终演示发布的良好效果，请尽量言简意赅的阐述观点；根据需要可酌情增减文字，以便观者可以准确理解您所传达的信息。 您的正文已经简明扼要，字字珠玑，但信息却错综复杂，需要用更多的文字来表述；但请您尽可能提炼思想的精髓，否则容易造成观者的阅读压力，适得其反。 正如我们都希望改变世界，希望给人带去光明，但更多时候只需播下一颗种子，自然有微光照拂，雨露滋养…… 单击此处输入你的正文，文字是您思想的提炼，为了最终演示发布的良好效果，请尽量言简意赅的阐述观点；根据需要可酌情增减文字，以便观者可以准确理解您所传达的信息。 您的正文已经简明扼要，字字珠玑，但信息却错综复杂，需要用更多的文字来表述；但请您尽可能提炼思想的精髓，否则容易造成观者的阅读压力，适得其反。 正如我们都希望改变世界，希望给人带去光明，但更多时候只需播下一颗种子，自然有微光照拂，雨露滋养……

  9. 05.Track vs. Trackless operation • Trackless operation: • Even the electric-driven portable gantry cranes are more common with trackless operation. Running on rails: Only portable gantry cranes that are driven by electric power have a type of running along rails; manually driven portable gantry cranes do not have rails. 单击此处输入你的正文，文字是您思想的提炼，为了最终演示发布的良好效果，请尽量言简意赅的阐述观点；根据需要可酌情增减文字，以便观者可以准确理解您所传达的信息。 您的正文已经简明扼要，字字珠玑，但信息却错综复杂，需要用更多的文字来表述；但请您尽可能提炼思想的精髓，否则容易造成观者的阅读压力，适得其反。 正如我们都希望改变世界，希望给人带去光明，但更多时候只需播下一颗种子，自然有微光照拂，雨露滋养…… 单击此处输入你的正文，文字是您思想的提炼，为了最终演示发布的良好效果，请尽量言简意赅的阐述观点；根据需要可酌情增减文字，以便观者可以准确理解您所传达的信息。 您的正文已经简明扼要，字字珠玑，但信息却错综复杂，需要用更多的文字来表述；但请您尽可能提炼思想的精髓，否则容易造成观者的阅读压力，适得其反。 正如我们都希望改变世界，希望给人带去光明，但更多时候只需播下一颗种子，自然有微光照拂，雨露滋养……

  10. DGCRANE has had professional export cranes for 12 years, for you to customize the most suitable crane and transportation solutions, can provide installation and maintenance services, and support product third-party testing. For any demands related to the cranes, please feel free to contact us. DGCRANE will try to provide you with the best service. Email：sales@dgcrane.com

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