What is a pump performance or pumping concrete service?
Posted On: 2014-02-03 13:06:27 ; Read: 1440 time(s)
To illustrate, below are data on a typical concrete sample pump BRF 42.14 H:
- Vertical reach of boom: 41.9 meters (137 ft).
- Horizontal reach of boom: 38.0 meters (124.7 ft)
- Pumping rate: 140 cubic meters per hour (180 cuyd/h).
- Concrete pressure: 70 bar (7,000 kPa; 1,015 psi).
- Cylinder length: 2,100 mm (82.677 in).
- Cylinder diameter: 210 mm (8.268 in).
- Number of substitutions of strokes per minute: 27.
- Number of outriggers legs: 4.