This concrete pump features a 4-section boom with a full Z-opening system. The boom is controlled by AUTEC® radio remote control in combination with a proportional valve block. The design of the boom combined with an auto-blocking system results in optimal stability during concrete pumping operations.

The pump group provides the basis for performance of up to 117 m³ of concrete per hour. The open loop hydraulic system in combination with an accumulator-supported s-valve guarantees maximum output. The round corners of the curved hopper makes it effective and easy to clean.

The Bonneux Xanjer 4Z27 guarantees maximum stability thanks to the hydraulically operated support legs. The front support legs operate with an X opening, the rear support legs extend out horizontally. All sliding parts are supported by ball bearings, the combination with an automatic speed control of the truck guarantees smooth levelling of the machine.