How High Can a 56m Pump Reach?

What Are the Main Specifications of a 56m Concrete Pump Truck?

The main specification of a 56m concrete pump truck is its boom length. The approximate vertical concrete placing height is 51–56 meters, while the horizontal placing reach is around 51 meters.

The actual concrete placing height and working range depend on the number of boom sections and the operating position of the boom. Therefore, the machine does not always provide a fixed 56-meter effective placing height.

How High Can a 56m Concrete Pump Truck Pump Concrete?

Theoretical height: The maximum pumping height of a 56m concrete pump truck is generally specified as up to 56 meters. However, the actual effective concrete placing height may be somewhat lower.
Actual working height: For a 6-section 56m concrete pump truck, the maximum effective placing height can reach approximately 51.5 meters, while a 5-section boom can reach approximately 43.8 meters.
Approximate building floors: Based on an average floor height of 3 meters for a typical low-rise building, a 56m pump truck can normally reach approximately 13–14 floors.

How Far Can a 56m Concrete Pump Truck Reach Horizontally?

Horizontal placing reach: When the boom is positioned horizontally, the maximum reach is approximately 51 meters.
Concrete delivery distance: For a 56m-class concrete pump truck, the total concrete delivery pipeline length can exceed 62 meters, depending on the specific configuration and operating conditions.

What Factors Affect the Pumping and Placing Distance?

Several factors can affect the actual working range and concrete delivery distance:

Number of boom sections: A 6-section boom generally provides greater effective vertical reach and a wider working range than a 5-section boom.
Boom operating position: The coverage radius varies depending on whether the boom is fully extended, partially folded, or positioned at a different angle. The vertical working depth can reach approximately 36.6 meters under certain configurations.
Concrete condition: Factors such as concrete slump, aggregate size, mix design, and concrete viscosity affect pumping resistance and therefore the actual concrete delivery distance.

Important Note

The figures above are for general reference. The actual working height, horizontal reach, pumping distance, and effective placing range depend on the specific pump truck model, boom configuration, concrete mix, jobsite conditions, and operating method.

For an accurate assessment, always refer to the manufacturer’s technical specifications for the specific 56m concrete pump truck.