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National experts carried out performance and reliability experiments on the two types of rollers produced by Yituo

national experts carried out performance and reliability experiments on the two types of rollers produced by Yituo

China Construction machinery information

Guide: Recently, three experts from the national construction machinery quality supervision and inspection center dynamically displayed the load value, displacement value, deformation value, experimental speed and experimental curve in real time, To Yituo (Luoyang) Construction Machinery Co., Ltd., the performance and reliability tests of Luoyang lss222 and lss320b self-propelled vibratory rollers produced by the company were carried out according to the requirements of relevant standards. Lss22 newly developed by luojian

recently, three experts from the national construction machinery quality supervision and inspection center went to Yituo (Luoyang) Construction Machinery Co., Ltd. to conduct performance and reliability tests on the Luoyang lss222 and lss320b self-propelled vibratory rollers produced by the company according to the requirements of relevant standards

lss222, newly developed by luojian, is a heavy vibratory roller. During operation, it uses its own weight and exciting force to compact various building and road building materials. The compaction effect is good, the influence depth is large, and the production efficiency is high. Lss320b power adopts Cummins engine of international famous brand, with low noise, low fuel consumption, reliable quality and convenient maintenance; The whole machine is streamlined and distributed, with stronger driving capacity, and the compaction effect is higher than that of similar models

the technical personnel of the Research Institute and the staff of the trial production group of the company overcame difficulties and actively cooperated with the expert group to carry out performance tests on the two model prototypes, such as walking, braking, noise, weight and compaction. After three days of experiments, the expert group believes that the main technical parameters, main performance and reliability indicators of the prototype meet the design requirements and meet the requirements of relevant inspection standards

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