Máy móc bê tông cũ 2019 Sany 120-20 bơm xe kéo bê tông bán nóng

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May 26, 2025
Brief: Discover the 2019 Sany 120-20 trailer-mounted concrete pump, a high-performance used concrete machinery designed for efficient concrete placement in large-scale construction projects. With robust pumping capabilities, advanced hydraulic systems, and intelligent control, this model is ideal for high-rise buildings, bridges, and more.
Related Product Features:
  • High-efficiency pumping system with pressure difference induction reversing technology for optimized performance.
  • Advanced hydraulic system with open system self-circulation for high cleanliness and low temperature.
  • Intelligent control system featuring fault self-diagnosis for real-time monitoring of over 50 faults.
  • High-flow and high-efficiency main valve system with electro-hydraulic precise control for reliability.
  • Automatic piston retraction for easy maintenance and reduced downtime.
  • Forced pumping technology for emergency operation during circuit failures.
  • Affordable price with original condition, making it a cost-effective choice.
  • Ideal for large-scale projects like high-rise buildings, bridges, and dams.
Câu hỏi thường gặp:
  • What are the main applications of the 2019 Sany 120-20 concrete trailer pump?
    It is ideal for large-scale projects such as high-rise buildings, bridges, dams, and tunnels where high-pressure pumping and substantial output are required.
  • What are the advantages of the hydraulic system in this concrete pump?
    The hydraulic system features open system self-circulation to filter impurities, ensuring high hydraulic oil cleanliness and low temperature, along with closed system characteristics for small switching impact, improving efficiency and parts life.
  • How does the intelligent control system benefit users?
    The intelligent control system includes fault self-diagnosis technology, monitoring and diagnosing over 50 faults in real time, significantly reducing troubleshooting time.
  • What is the maximum theoretical delivery volume of concrete for this pump?
    The maximum theoretical delivery volume of concrete is 120-75m³/h, making it suitable for high-output construction projects.