在线视频免费观看一区,亚洲国产成人无码影片在线播放,国产精品高潮呻吟av久久软件 http://www.qdliaoyuan.cn/en/ 泰勒姆斯液壓 Sat, 06 May 2023 09:01:29 +0000 zh-CN hourly 1 http://wordpress.org/?v=3.4.1 Reducer Facing Great Challenges http://www.qdliaoyuan.cn/en/reducer-facing-great-challenges.html http://www.qdliaoyuan.cn/en/reducer-facing-great-challenges.html#comments Fri, 06 Jul 2012 02:54:33 +0000 yuying http://www.qdliaoyuan.cn/?p=4076  

    Walking speed reducer is an important part of mechanical engineering. Compared with the working system, walk drive system need more power transmission, not only request the components have higher efficiency and a larger life, but also need good ability in variable speed, speed regulation, change the direction of rotation of axes and reverse transmission power. Use which kind of drive and how to satisfy the need of all kinds of engineering machinery's travel driving are always the issue that the engineering machinery industry will face. Especially in recent years, our country's traffic, energy and other infrastructure construction's process rapid development, the development scale of construction technology and the resources expand continually. At the same time when engineering machinery market demand increasing greatly, it also faced with the challenge of more harsh working environment and more complex working conditions, and also promote the further study on travel drive system.

    Facing the huge market demand, we are always trying our best to improve and innovate our products. In order to make our products better to meet the customer's needs, we provide GFT Series of walking speed reducer, it can not only ensure the installation size to exchange with Rexroth, and at the same time, also ensure the 80% internal parts of reducer can exchange with Rexroth.

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