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New Hitachi ZX135USL-7 forestry excavator

Hitachi Construction Machinery (Europe) is launching the new ZX135USL-7 forestry excavator. Designed for a variety of applications such as logging, log felling, loading and digging, it promises to meet the needs for European customers and is assembled at HCME’s factory in Amsterdam, The Netherlands.

Equipped with a robust undercarriage, the new ZX135USL-7 forestry excavator offers enhanced durability, stability and safety for challenging working conditions. With a higher ground clearance (560mm) than standard models, it travels smoothly and easily over uneven terrain, and the short rear swing radius of 1,490mm makes it ideal for working in compact environments. Operating weight is rated at 15.9 to 16.9 tonnes. Maximum digging depth is 5,760mm.

The impressive fuel economy of the ZX135USL-7 forestry excavator means that it delivers up to 9% less fuel consumption than the previous model. This is achieved with the help of Hitachi’s HIOS V hydraulic system. Fuel efficiency can be further controlled by using the new Eco gauge, clearly visible on the cab’s multifunctional 8-inch monitor.

For added versatility, the ZX135USL-7 forestry excavator has a reinforced arm with piping for breaker or crusher, quick-coupler, as well as assist piping. A front blade is also available. Life-cycle costs are reduced with the new Stage 5-compliant, 74kW engine, which does not require an SCR system. This eliminates the need for AdBlue, filter replacements and associated maintenance. 

In the cab
The state-of-the-art, ultra-spacious cab should make a pleasant working environment. One of the quietest in the industry, it also has 16% less vibration than the previous generation. New features include the synchronised motion of the seat and console – to reduce operator fatigue – and the adjustable console height. Easy operation comes from the ergonomic design of the console and switches.

Extra safety features on the cab provide further protection for the operator. It is fitted with a fixed laminated front window and OPG level 2 front guard, and additional lights on the cab roof provide greater visibility in low-light conditions. To enable owners to feel in total control of their fleet and workload, Hitachi’s remote monitoring systems, Owner’s Site and ConSite, give them access to vital data and tools. Both systems send operational data via GPRS or satellite from the excavator to Global e-Service on a daily basis. ConSite summarises the information in a monthly email, while the ConSite Pocket app shows real-time alerts for any potential issues.

The quality of the engine and hydraulic oil is monitored continuously by a unique Hitachi innovation. Two sensors detect if the oil quality has deteriorated and data is transmitted to Global e-Service. This innovative feature provides customers with peace of mind on the condition of their excavators, and reduces maintenance and unscheduled downtime.

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