Hydraulic Central Rotary Joint for 15.03 meters TBM

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Segmentated structure with conductive slip ring , apply to media flows, like water, mud, hydraulic oil etc, suitable for high and low pressure, wear-resistant seal ring design,  stability quality and high performance products.


Passages  6 passages for high pressure,1passages for muddy water, 6 passagers for wash Pressure 30Mpa
Speed <4RPM Media Hydraulic oil, water, mud




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