State Administration for Market Regulation interviews Shanghai Montenelli: Elevator traction machine brake bolts are broken

The Shanghai General Administration conducted market supervision interviews with Monterey Company on April 23 and April 18 respectively. The interview involved Monterey's drive equipment.

It was previously determined by the Sichuan Provincial Market Supervision Bureau that some of the ejector bolts used in the EMC type elevator traction machine brake manufactured by Montenelli Company were broken.

The interview pointed out that the quality and safety of elevators are directly related to the life, health and safety of the people. The traction machines (

models are MCG200, MCG210) manufactured by Montenelli before March 2023 are configured Although the EMC, EMC02, and EMC210 type brake ejector bolts did not cause an accident during use, there were potential safety risks, which exposed problems such as the company's inadequate implementation of safety main responsibilities and non-standard quality and safety management. We should attach great importance to and learn a lesson.

The interview required that Montenelli Company should further improve the rectification measures, accelerate the rectification process, and strengthen cooperation with relevant elevator manufacturing, transformation, repair and other units Contact and communicate with each other,

do their best to complete this recall work. At the same time, it is necessary to draw inferences from one example to further strengthen the implementation of main responsibilities, effectively standardize quality and safety management, and ensure the quality and safety of elevator component products.

According to the inquiry on this site, Shanghai Montenelli Drive Equipment Co., Ltd. was established in February 2004 and is located in Songjiang Industrial Park, Shanghai, China. Its annual production capacity of electric chlorine gas permanent magnet synchronous gearless traction machines is up to More than 50,000 units. Montenelli focuses on the research and development, manufacturing, sales and after-sales service of elevator permanent magnet synchronous gearless machines and elevator intelligent monitoring and display products.

The company’s official website announced: “When the gate opening ejector bolt is fatigued and damaged, it will not affect the power of the traction mechanism and there is no safety hazard. In line with the principle of being highly responsible for the quality of elevator products,

Our company has decided to replace all the remaining brake opening ejector bolts of this model that have not been upgraded nationwide

.

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