Suspended Single Hydraulic Pillar Model and Specification Full Suspended Single Hydraulic Pillar Price

单体液压支柱
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单体液压支柱

price

Order quantity

  • ¥0.00

    1 - 9tower

  • ¥0.00

    ≥10tower

Zhang Zong经理
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186-6076-0260
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  • place of delivery济宁市高新区开源路11号
  • period for dispatch7天
  • Total supply volume 12000
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    营业执照已上传
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  • 注册资本|ten thousand
  • 企业类型|private
  • 主营产品|construction machinery
  • 公司地址|North Kaiyuan Road, high tech Zone, Jining City, Shandong Province
本页信息为 Sinotrans Intelligent Machinery Group Co., Ltd"Suspended Single Hydraulic Pillar Model and Specification Full Suspended Single Hydraulic Pillar Price "产品信息,如您想了解更多 请联系厂家,或给厂家留言。
Products 更新时间 :2020-10-16
Model specifications

悬浮式单体液压支柱产品概述

悬浮式单体液压支柱是是一种外部供液的恒阻式单体液压支柱,是高档机械化普采工作面 的配套设备,也是综采工作面的端头支护设备。其适用于煤矿回采工作面的顶板支护和端头顶板支护,由于其承载能力大、抗偏载能力强、工作行程大、使用范围广,因而其可应用于薄煤层、中厚煤层及 较厚煤层工作面zy18。

悬浮式单体液压支柱产品结构

悬浮式单体液压支柱由1、顶盖2、密封盖组件3、活柱4、手把阀体5、油缸6、复位弹簧7、底座S、三用阀814O形圈91315、挡圈10、弹性园柱销11、防尘圈12Y形密封圈16、连接钢丝1718、导向环等零部件组成。

悬浮式单体液压支柱产品特点

1.具有较强的抗偏载能力和较大的稳定性。

悬浮式单体液压支柱采用柱塞悬浮式技术原理,使液压悬浮力直接通过支柱活柱的内腔作用在顶盖上,使液压悬浮力分担了支柱工作阻力的五分之四左右,使活柱在轴向上的受力仅为工作阻力的五分之一,提高了支柱的稳定性和安全性,也大大提高了支柱的支撑高度和承载能力。

2.可靠性高

悬浮式单体液压支柱上不再设有工艺难以保证的圆弧焊缝,也提高了立柱的强度和可靠性,避免了因焊缝断裂而造成的冒顶等事故隐患,保证了工作人员的安全。

3.重量轻

根据支柱规格不同, 整柱重量比国内外现用支柱减轻1 530%以上,但其工作阻力、工作行程及稳定性安全系数又高于铝合金支柱。

4.工作行程大

悬浮式单体液压支柱工作行程大,扩大了使用范围,也可以减少支柱的规格品种,特别是顶板下沉较大的工作面.

5.强度大

悬浮式单体液压支柱所有密封点均为外设,可用肉眼直观检查,一旦支柱泄漏,可随时注液或更换支柱,保证了采煤工作面顶板支护的安全性和可靠性。

6.使用方便

悬浮式单体液压支柱的三用阀设于手把体上,当注液时,三用阀不会随活柱的升高而升高,操作方便,安全可靠。

7.维修和维护费用低。

8.使用中性水。



Supplier Information
address North Kaiyuan Road, high tech Zone, Jining City, Shandong Province Unified Social Credit Code 91370800MA3D8YAR5X
organization code 91370800MA3D8YAR5X registered capital ten thousand
business term 2051-11-17 Business status normal
company type private establish date 2017-03-02
legal representative Qu Qing register authority Market supervision and Administration Bureau of Jining high tech Industrial Development Zone
business scope Intelligent mechanical equipment mechanical equipment accessories logistics equipment pavement mechanical engineering machinery marine equipment rail transit equipment
Contact Us
Zhang Zong经理
18660760260
Sinotrans Intelligent Machinery Group Co., Ltd
0537-2368915
North Kaiyuan Road, high tech Zone, Jining City, Shandong Province
公司主页
山东 济宁 North Kaiyuan Road, high tech Zone, Jining City, Shandong Province Sinotrans Intelligent Machinery Group Co., Ltd
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Middling coal Industry and Mining Materials Group Co., Ltd
mobile phone:400-086-0537 phone:086-400-0860537
Address: No. 11 Kaiyuan Road North, High tech Zone, Jining City, Shandong Province