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Shandong Yingli Coal Mine Machinery Co., Ltd

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主营产品|Scraping conveyor parts riveting and welding parts processing and sales of mining machinery and equipment and accessories single hydraulic prop and accessories anchor bolt steel wood labor protection appliances hardware, electricity and building materials wholesale and retail business activities must be approved by the relevant departments before approval
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本页信息为 Shandong Yingli Coal Mine Machinery Co., Ltd"DWB轻型单体液压支柱,轻型单体液压支柱技术参数 "产品信息，如您想了解更多请联系厂家，或给厂家留言。

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Products 更新时间 :2019-12-04

Model specifications

DWB轻型单体液压支柱

DWB轻型单体液压支柱产品介绍

DWB轻型单体液压支柱为外注恒阻式临时支柱，它主要用于煤矿开掘端头的临时支护，也可用于其它矿山和岩土工程中需要临时支护的场合，本产品采用轻质复合材料制作而成。可利用煤矿静压水使其工作，具有重量轻耐腐蚀易操作等特点。

DWB轻型单体液压支柱适用范围

DWB轻型单体液压支柱为临时支护设备，是煤矿行业进行巷道掘进、巷道维修中进行超前支护和临时支护的新型装备。该产品以乳化液或静压水为工作介质，由于关键零部件（活柱、缸筒、底座、复位弹簧等）采用领先的防腐工艺，有一定的耐酸、耐碱性，适用于不同的工作环境适用于工作阻力≤30kN的临时支护玻璃钢为脆性材料，使用时应避免冲击，配套用三用阀。

DWB轻型单体液压支柱相关参数

性能参数 DWB22 DWB25 DWB28 DWB3.15

最大高度mm 2240 2500 2800 3150

工作行程mm 570/820 570/820 570/820 570/820

额定阻力kn 30 30 30 30

工作压力MPA 3.8 3.8 3.8 3.8

初撑力KN 30 30 30 30

液压缸直径 100 100 100 100。

Supplier Information

address		Unified Social Credit Code
organization code		registered capital
business term	1970-01-01	Business status
company type		establish date	1970-01-01
legal representative		register authority
business scope

Wei guangbin经理

18660761679

Shandong Yingli Coal Mine Machinery Co., Ltd: 电话; 传真; 地址; 公司主页

山东济宁 Shandong Yingli Coal Mine Machinery Co., Ltd

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DWB轻型单体液压支柱,轻型单体液压支柱技术参数