SY 47 Truck-Mounted Boom Pump

The Sany SY 47 will be on display at World of Concrete 2021. 

The Sany boom pumps supported by Putzmeister America combine quality and automotive grade manufacturing with the reliability of Putzmeister’s elite service and support. The Putzmeister team ensures that you will receive the same industry-leading service and support as you do with Putzmeister equipment when purchasing a Sany unit through us.

Notable features of the Sany pumps include impressive pumping volumes, high-pressure hopper, and a design built for longevity. The system boasts a massive structural band around the entire hopper and rear side which resists flexing under high loads – ideal for high-pressure pumping. The streamlined design with smooth curves and transitions means no sharp creases or abrupt transitions when pumping.

The Sany offering of concrete boom pumps includes 38-, 47-, 56-, and 66-meter models, with additional models to come. Sany concrete pumps offer surprising value – simplicity, cost-effectiveness, and reliability. Our customers recognize the ease of operation, quality and low initial investment.


  • High-Low Pressure Changeover Switch (SBU)
  • Waterproof Seal on Drive Cylinders
  • Dual Piston Retract
  • Weatherproof Sany Motion Controller (SYMC), Wiring Harnesses and Electrical Connections
  • Sany Liquid Display (SYLD) Interface
  • Diagnostics
  • Boom Rotation
  • Hydraulic Components
  • Hopper System
  • Automatic OSS
  • Bypasses
  • Emergency Stroke Changeover Kit

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