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The LIEBHERR 31 XXT Truck Mounted Concrete Pump is an indispensable tool for construction projects demanding precise concrete placement. Boasting a remarkable reach of 31 meters, it enables efficient pouring in a variety of settings. Engineered with durability in mind, this pump delivers reliable performance, even in challenging environments. Its intuitive controls and advanced technology empower operators to manage concrete delivery with ease and accuracy. The truck-mounted configuration enhances mobility, allowing seamless navigation through job sites. Safety features such as stabilizing outriggers ensure stability during operation, prioritizing worker safety. With its robust construction and efficient operation, the LIEBHERR 31 XXT optimizes productivity and minimizes downtime. Trusted by professionals worldwide, it exemplifies LIEBHERR’s commitment to quality and innovation in the construction industry.

Product Features for LIEBHERR 31 XXT Truck Mounted Concrete Pump: 

XXT Outrigger

  • The pivoting XXT support is highly versatile, especially in tight spaces.
  • Even in limited space scenarios, the front support can be extended in front of the driver’s cab due to the swivel option.
  • This expands the entire working area in front of the driver’s cab, enabling work across the cab even with narrow support on both sides.

LiDriveIn Function

  • LiDriveIn enables the 31 XXT to enter buildings in normal operation with the arm package folded in front of the cab.
  • This allows the machine to pass through openings as low as 4 meters.
  • Inside the hall, the operator can easily unfold the distribution boom in front of the cab, thanks to short arm segments and a low unfolding height of just 5.4 meters.
  • LiDriveIn reduces effort, enhances safety, and improves efficiency.

Powerbloc

  • The Powerbloc boasts high performance and smooth operation.
  • Its latest drive unit for concrete pumps integrates all hydraulic switching and measuring elements, eliminating the need for a separate control block.

XXA Stability Assistance System

  • The new XXA stability assistance system enables partial support areas, electronically monitored for safety.
  • This system offers a multitude of additional support options, expanding application possibilities while ensuring safe working conditions.

Semi-Closed Oil Circuit HCC

  • The highly efficient semi-closed oil circuit ensures reliable and powerful hydraulic power supply to all drives.
  • Liebherr’s own system combines the advantages of open and closed hydraulic systems without their drawbacks.

Practical Hose and Piping Storage

  • Our truck-mounted concrete pumps feature practical hose and piping storage systems.
  • These systems can be customized to meet customer requirements, providing convenient and safe storage options.

Product Specifications for LIEBHERR 31 XXT Truck Mounted Concrete Pump: 

Product Specification: Concrete Pump

  • Vertical Reach: 30.6 meters
  • Horizontal Reach: 26.4 meters
  • Unfolding Height: 5.40 meters
  • End Hose Length: 4 meters
  • Supporting Equipment: XXT

Pump Units:

  • 140 (Powerbloc)
    • Maximum Flow Rate (Piston End): 144 m³/h
    • Maximum Concrete Pressure (Piston End): 80 bar
    • Pump Cycles (Piston End): 29 rpm
  • 170 (Powerbloc)
    • Maximum Flow Rate (Piston End): 167 m³/h
    • Maximum Concrete Pressure (Piston End): 80 bar
    • Pump Cycles (Piston End): 34 rpm

 

Further information on this machine can be viewed by visiting this link

https://www.liebherr.com/en/int/products/construction-machines/concrete-technology/concrete-pumps/truck-mounted-concrete-pumps/details/654494.html

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DISCLAIMER: The information that has been provided in this article is sourced from https://www.liebherr.com. The author does not assume any responsibility or liability for the accuracy, completeness, or usefulness of the information provided. The author shall not be held liable for any loss or damage resulting from the use of this content. For further information please contact the manufacturer directly.