Demonstrating a Trailer-Mounted Concrete Pump With Your Own Mix
A buyer-focused look at testing a trailer-mounted concrete pump with the buyer's actual concrete, including RFQ questions, demo checks, and acceptance-test points tied to the catalog reference values.
Ask the supplier to demonstrate the trailer-mounted concrete pump with your own concrete mix, not a generic site blend. Because the catalog lists maximum output pressure of 8 / 13 MPa and maximum output of 65 / 40 m³/h, treat those as reference values and ask which combination the supplier expects for your mix and pumping distance.
In the request for quotation, state your mix design, slump range, aggregate size, and required line length and height. Ask whether the demonstration will use your material or a substitute, and how the 90 kW rated power is expected to perform under your duty cycle. During the demonstration, compare observed output and pressure against the reference figures and record them.
For an acceptance test, agree on measurable checks: stable pumping without blockage, pressure behavior at the planned distance, and output over a timed run. Ask how the pump is cleaned and how residual concrete is handled.
Before requesting a quote, confirm with the supplier which concrete mix will be used in the demonstration, whether the reference pressure and output figures apply to your application, and what acceptance criteria will be recorded.