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Earth pressure balancing jack

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Earth pressure balance

Earth pressure balance

  • Factory direct sales, affordable, on-site installation, technical training
  • Contact:15051930322
  • Jiangsu Dig Rock Heavy Industry Technology Co., Ltd.
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Performance Characteristics: 
Great construction ability: Large torque of the cutting wheel can adapt to the complex formation. Good sealing performance: The main shaft seal uses the internal and external pressure balanced structure. Seal of the roll correction department uses the floating structure. Sothe work reliability is high and the service life is long.

 Main Technical Specifications


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