ZX345 Hitachi excavator specs & Dimensions (2021 - 2026)

Three-pump hydraulic system

Our TRIAS II three-pump hydraulic system maximizes multifunction operation and delivers the fastest cycle times in the industry. When demanded, the third pump supplies additional hydraulic oil to the swing circuit without stealing oil and speed from other functions. This hydraulic system enables an operator to maximize productivity without sacrificing fuel economy.

Efficient fuel system

The pressurized fuel system improves fuel injector operation, and the fuel recirculation system helps prevent fuel gelling in cold climates – so you can maintain maximum productivity.

Powerful performance

Work where others can’t with the powerful and easy-to-maneuver ZX345USLC-6. This workhorse is equipped with our exclusive TRIAS II three-pump hydraulic system that provides the fastest cycle times in the industry. The ZX345USLC-6 also provides fuel-efficient performance with three work modes. Economy (ECO) maximizes fuel efficiency while delivering an enhanced level of productivity. Power (PWR) delivers a balance of power and speed, plus fuel economy for normal operation. High Productivity (H/P) delivers more power and faster hydraulic response.

Grouped Service Points

Engine oil, fuel and hydraulic pilot oil filters are all located on the same side at ground level for easy servicing.

Ground-Level Access

Ground-level-accessible coolers with easily removed pre-cleaner screens help prevent trash from plugging up the cores – helping maintain cool-running efficiency.

Auxiliary hydraulic lines

Optional auxiliary hydraulic lines and proportional reliefs allow in-monitor flow and pressure adjustments, and can help improve productivity on the jobsite.

Long-Term Durability

With large idlers, rollers and strutted track links, the sealed and lubricated undercarriage is built for the long haul.

Perfectly packaged production

Whether it’s road building or work in congested quarters, the ZX345USLC-6 packs all the power you need into its reduced-tail-swing design. The largest of our ultrashort excavators, this model features fuel efficiency; a comfortable, full-size cab; a hefty undercarriage; increased versatility and simplified maintenance that keeps you running longer. When you choose the ZX345USLC-6, nothing is stopping you.

Tight tail swing

Nothing is stopping you – or traffic – with the ZX345USLC-6 on road projects. A tight-tail-swing radius leaves a small footprint for quick work and allows lanes to stay open.

Built to Tackle the Toughest Jobs

The ZX345USLC-6 has the power and toughness you need on all types of jobs, especially those in tight quarters. Designed for a 35-metric-ton machine, the heavy-duty undercarriage provides greater stability, increased lift capacity and a lower center of gravity. The boom, arm and mainframe are so durable, they’re warranted for three years or 10,000 hours, whichever comes first.

Battery Disconnect

A battery disconnect switch, located in the rear door behind the cab, is easily accessible and extends battery life.

Small Footprint, Full-Size Cab

It’s true. A comfortable operator is more productive. The ZX345USLC-6 features a full-size cab with a standard, air-suspension heated seat; silicone-filled cab mounts to isolate noise and vibration; an LCD monitor; auxiliary function lever and more.

All-Around Visibility

Get unobstructed all-around visibility thanks to a wide expanse of front, side and overhead glass and mirrors, plus a standard rearview camera.

Smooth Operation

Ergonomically correct short-throw pilot levers provide smooth operation, giving you full command from your fingertips. A standard auxiliary function lever with sliding switch on the right hand pilot joystick provides easy and precise control of attachments.

Full-Size Cab

The ZX345USLC-6 is one of the only reduced-tail-swing models in the industry that features a full-size cab. Operators get maximum support from a standard, air-suspension heated seat.

Climate Control

Automatic, high-velocity bi-level climate-control system with automotive-style adjustable louvers helps keep the glass clear, the cab comfortable and the operator productive.