New Hitachi ZX240N-6 delivers high level of performance without compromising on efficiency

Hitachi Construction Machinery (Europe) NV (HCME) has launched the ZX240N-6 medium excavator. Designed and engineered to meet the requirements of general construction companies and contractors, it offers the highest level of performance, without compromising on the increasing demand for operational efficiency.

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The new model incorporates unique Hitachi technology developed specifically for the Zaxis-6 medium excavator range and incorporates more than 200 redesigned features and improved components. It is built using high-quality materials and durable parts that contribute to its exceptional reliability. With incredibly versatile features, it is suitable for a wide range of industry solutions.

The ZX240N-6 is equipped with Hitachi’s unique TRIAS II hydraulic system that reduces the amount of hydraulic oil returned to the tank due to the cooperative control of the pump and valve. This results in an 8% fuel saving in ECO mode (6% in PWR mode), with the same levels of productivity.

Another example of advanced technology is an after-treatment device that results in fewer emissions, ensuring compliance with EU Stage IV regulations. Noise levels are also reduced by the device, which consists of a DOC (diesel oxidation catalyst), SCR (selective catalytic reduction) system and silencer. The SCR system injects urea through a mixing pipe into exhaust gas to reduce nitrous oxide.

The new Zaxis-6 medium excavator incorporates high-quality components such as the in-cab console, which is made of highly durable AES-grade resin that resists damage from UV rays. The risk of oil leakage is reduced by a durable connection on the hydraulic return pipes, and O-rings on the control valve and swing motor that are made from fluorine. This material withstands high oil temperatures, reinforcing the reliability of these components.

The durability of the ZX240N-6 is enhanced by the redesigned lower roller. This prevents mud from entering and causing damage to the oil seal. Covers on the platform walkway have also been reinforced, which contributes to the machine’s safe working environment.

The versatility of the ZX240N-6 is enhanced by the narrow undercarriage that makes it easy to transport on smaller roads (transport width is 2,500mm with 550mm shoes). For the easy fitting of attachments, it has an attachment support system that includes tilting rotator and tilting bucket modes. These two and nine other modes can be registered on the monitor. Two extra spools in the control valve make it easier to install attachments that require multiple, large volumes of oil. They also make it easier to install attachments on two-piece boom models.

“The ZX240N-6 is exceptionally reliable and durable,” says Burkhard Janssen, General Manager Product Management & Engineering at HCME. “Suitable for a wide range of industry solutions and particularly suited for transport on narrow roads, it is also incredibly versatile.”