Concrete technology
Press the down arrow to open a submenu.
Other product segments
South Korea (en)

42 XXT

Truck mounted concrete pump

The 42 XXT with 5-part multi-fold distributor booms could be brought under 32 t operating weight thanks to a completely new development and the use of in-house components.

  • Vertical reach - 41.2 m

  • Unfolding height - 8.60 m

Sales Contact
Service Contact
product image
product image 1
product image 2
product image 3
product image 4
product image 5
product image 6
product image 7
product image 8
product image
product image 1
product image 2
product image 3
product image 4
product image 5
product image 6
product image 7
product image 8
The pivoting XXT support is particularly versatile when supporting in tight spaces. Nonetheless, even on the side where there is little space, the front support can still be extended in front of the driver's cab thanks to the swivel option. This adds the entire working area in front of the driver's cab. Even with narrow support on both sides, work is possible across the driver’s cab.
The Powerbloc is characterized by high performance and smooth running. The latest drive unit for concrete pumps does not require a separate control block, as all hydraulic switching and measuring elements are integrated.
The highly efficient semi-closed oil circuit guarantees that all drives are permanently supplied with reliable and powerful hydraulic power. The new Liebherr own system combines the advantages of the proven open and closed hydraulic systems currently on the market, without their disadvantages.