Hydraulic cylinder for mine

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Hydraulic cylinder for mine
Posting date : Jul 14, 2010
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84-
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Hydraulic support column and jack for coal mine are designed for hydraulic support . Double-telescopic, single telescopic and sensor support column can be produced. Applicable to a variety of adverse working conditions undermine, its installation and acceptance are implemented by MT313-92, MT-97-92 standards ,also be based on user requirements to adopt the European standards, producing high-end products. Hydraulic support column and for coal mine are characterized by corrosion prevention , antifriction, reliable operation stable pressure maintaining and high safety factor. . Seal ring is selected the international famous brands halite products , with reliable and durable sealing ,or its up to users. . External surface of active column and secondary cylinder can be plated ceramic or ceramic coating , which have the strength of metals as well as the wearability of ceramics , increasing the service life of 3-5 times.

ECROBOT CO., Ltd, Business Registration Number : 220-88-71747, CEO J.W.Park, TEL : +82-2-552-7676, E-mail : E-mail : Contact us
Address : (Hwanghwa B/D 11F, Yeoksam-dong)320, Gangnam-daero, Gangnam-gu, Seoul, South Korea
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