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E-mail
2654447829@qq.com
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Phone
18124604391
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Address
16 Bao'an Avenue, Bao'an District, Shenzhen
Shenzhen Xinfeiteng Machinery Co., Ltd
2654447829@qq.com
18124604391
16 Bao'an Avenue, Bao'an District, Shenzhen
What should I do when encountering solid hard stones and the efficiency of the breaking hammer decreases? What should you do if your profits are shrinking? Choosing a good helper - the rock concrete expansion machine will increase your demolition efficiency by 5 times and save you 10 times the demolition cost. In construction demolition projects, conventional mechanical crushing methods such as pneumatic picks, hydraulic picks, and breaking hammers break down object structures through external impact. But usually broken concrete and rocks have high compressive strength, while their tensile strength is less than 10% of their compressive strength. Therefore, when encountering rocks with a Mohs degree of 5 or above, the dismantling efficiency of the breaking hammer decreases linearly with the increase of rock hardness. When encountering rocks with a Mohs degree of 7 or above, the breaking hammer is almost unable to carry out dismantling operations. It has the characteristics of small size, light weight, strong power, no vibration, impact, noise, dust during operation, high work efficiency, and excellent work effect. It can often be used in traditional expansion, dismantling equipment and methods that cannot be used or are inconvenient to use. For example, in situations where large equipment cannot enter the construction site and there are significant restrictions on vibration, impact, noise, and dust in the surrounding environment.
China's stone production ranks first in the world, and in mining, a large amount of large rocks need to be subjected to secondary disintegration. The splitting of stone has always relied on manual chiseling by stonemasons, which is not only inefficient but also labor-intensive. Used for secondary disintegration of rocks, with low cost and high value of re creation, it effectively solves the problem of secondary disintegration of stone materials. Due to the fact that the compressive strength of most rocks is much greater than their tensile and shear strength, the ratio is approximately 10:1. Therefore, splitting large rocks from the inside is one of the labor-saving methods. Simple structure, easy operation, safe and reliable, fast splitting speed, high efficiency, low cost, significant economic and social benefits. It has been proven that this machine can replace secondary blasting and is one of the ideal methods for the secondary disintegration of large rocks.