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High Quality Dumbbell Shaped Bars for Coal Mine Conveyor on Hot Sale

High Quality Dumbbell Shaped Bars for Coal Mine Conveyor on Hot Sale

Haojiang steel structure logistics park,Wuzhi County,JiaozuoCity,Henan Province,China – [??] ??? – 中国, 其它地区15038176133Facebook
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http://www.shuangzhijx.com
产业 > 机械,发动机,设备,控制论系统,激光物理学...
起始
[??] ???.
50 Crossings是一切
[??] ??? (中国, 其它地区) - 阿尔汉格尔斯克 (俄罗斯)[??] ??? (中国, 其它地区) - Traducir del: vietnamita 保禄 (越南)
描述

Dumbbell pin is an important part connecting the middle slot and the middle slot of the fully mining scraper machine. Dumbbell pin is forged and made of alloy steel integral forging die. After heating and tempering, the strength and toughness of dumbbell pin can reach a complete state. Ensure safety and improve performance.

1. Purpose: The dumbbell pin is mainly used for the fixed connection between the scraper conveyer and the middle trough of the scraper transfer machine.

2. Features: simple structure, easy installation, reliable connection.

There are two types of dumbbell pins: one is the dumbbell pin connection (I-type dumbbell, single head, double head), and the other is the large ring connection (day ring).

In the process of fully mechanized working face advancing, scraper conveyor in central slot by its own gravity, coaling force and resistance and so on the many kinds of load combination, and by the ups and downs of scraper conveyor straightness, ground level, arbitrary bending Angle between the adjacent central slot and the influence of dumbbell pin their own strength, easy to cause the middle trough and dumbbell the wear and fracture of the pin, serious to the central trough links or release. Dumbbell pin design principle in the middle of the groove is in order to appear above the first broken dumbbell pin to reduce the middle hole bad so as to reduce the cost.

Henan Shuangzhi Machinery is dedicated to the production and sales of various types of mine scraper transport accessories, service customers pre-sales questions, sales assistance to purchase, after-sales product tracking. All kinds of specifications and models dumbbell pin and other scraper accessories welcome consultation and cooperation!

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High Quality Dumbbell Shaped Bars for Coal Mine Conveyor on Hot Sale High Quality Dumbbell Shaped Bars for Coal Mine Conveyor on Hot Sale High Quality Dumbbell Shaped Bars for Coal Mine Conveyor on Hot Sale
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