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News_Qingyuan Guanhua Crane Manufacturing Co., Ltd.
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  • In the sharing economy era, lifting exchanges are at the forefront of the industry: sharing channels add momentum to the industry

    2017-10-27

    When the sharing economy such as Didi Taxi and Mobike is increasingly changing and affecting the way we live and travel, the sharing economy will contribute to the lifting industry. On March 15, 2018, Crane Exchange announced that it will launch a shared channel plan to make the sharing economy benefit the lifting industry. The crane factory opened the factory shop in March 2014 ...

  • The transmission mechanism of the bridge crane is mostly a mass torsion system

    2017-10-27

    The transmission mechanism of the bridge crane is a multi-mass torsion system. However, theoretical calculations and experimental measurements have shown that, in order to estimate the maximum load of the strength calculation of the mechanism, the transmission mechanism is generally simplified to a dual-mass single-degree-of-freedom system that can meet the requirements of engineering accuracy. For simplicity, the damping can also be omitted. Bridge crane...

  • Lifting Machinery Requirements for Danger Signs

    2017-10-27

    The requirements of crane equipment for risk signs will be shared with us. 1. The sign should be clear, eye-catching, durable, complete and correct. 2. The color of the logo should conform to the corresponding color samples in the rules of GB6527.1 3. The stripe width share of the yellow-black and red-white logo is 1: 1. Stripe width is 50 ~ 100mm, each color should ...

  • Review the development history of the crane industry

    2017-10-27

    In 10 BC, the ancient Roman architect Vitruvius described a lifting machine in his building manual. This machine has a mast with pulleys on the top of the pole. The position of the mast is fixed by a pulling rope, and the cable passing through the pulley is pulled by a winch to lift a heavy object. Some overweight machinery can use two masts to form a herringbone, turning ...

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Qingyuan Guanhua Crane Manufacturing Co., Ltd.

Contact: Mr. Qiao Mobile: 15560139111

Phone: 0763-3699899 / 3699866 Fax: 0763-3699916

E-mail: qyguanhuaqz@163.com Address: Taiji Industrial City, High-tech Development Zone, Qingyuan City

粤ICP备18062538号 Record number: Guangdong ICP No. 18062538

Qingyuan Guanhua Crane Manufacturing Co., Ltd.

Contact: Mr. Qiao Mobile: 15560139111

Phone: 0763-3699899 / 3699866 Fax: 0763-3699916

E-mail: qyguanhuaqz@163.com Address: Taiji Industrial City, High-tech Development Zone, Qingyuan City

粤ICP备18062538号 Record number: Guangdong ICP No. 18062538