Hitachi introduces ZX135US-5 SRF excavator

Hitachi Construction Machinery (Europe) NV (HCME) will display the ZX135US-5 short reach front (SRF) excavator at Bauma. Developed in Japan, it has been designed and engineered to meet the specific needs of European owners and operators. The medium excavator offers an exceptional performance in confined spaces, with a variety of features focusing on productivity, durability, comfort and safety, and easy maintenance.

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More compact than a conventional excavator, the ZX135US-5 SRF is ideal for tunnelling projects where space is limited. This is due to its short-tail swing radius, and short boom and arm. It can be easily lowered into position on sites below ground level, using a crane. Lifting brackets are provided as standard on the boom and counterweight. It is also easy to transport, with an overall length of 5,270mm and height of 2,940mm.

The short boom and arm of the ZX135US-5 SRF, and a reinforced bucket linkage, enables it to be fitted with attachments that are suitable for larger 20-tonne machines, including crushers and breakers. This enhances the performance of the excavator for challenging sites.

The durability of the front attachment has been enhanced to protect it from falling objects. Cylinders are located under the boom and arm, and an integrated cylinder guard on the arm protects the bucket cylinder. Piping is positioned on the left to protect it from debris and is also convenient to access in tight spaces.

The high-spec ROPS pressurized cab offers exceptional comfort and safety during long shifts. Excellent all-round visibility with help from a rear-view camera, user-friendly controls including a large multifunctional LCD monitor, and expanded leg room, contribute to a comfortable working environment for operators.

Like all Hitachi Zaxis excavators, the ZX135US-5 SRF is easy to maintain. For convenient cleaning, an exterior dustproof net protects the air conditioning condenser and fuel cooler from clogging, and the radiator has an easy-to-open upper cover. The muffler filter and surrounding area can also be easily accessed for cleaning by a window in the engine cover.

Martin Visser, HCME Product Sales Representative Special Equipment, says: “The ZX135US-5 SRF is an extremely powerful machine for its compact size, and will be a valuable addition to any fleet. It works particularly well in tandem with excavators using clamshell telescopic arms, on projects below ground level.”

“We are looking forward to presenting this model to visitors at Bauma. It’s a typical example of how Hitachi listens to the needs of its customers, and develops machines with the aim of revolutionising the market.”