WHEEL EXCAVATOR Model Code : ZX190W-3 Engine RatedPower : 122 kW (164 HP) OperatingWeight : 18 000 kg - 19 700 kg Backhoe Bucket : SAE, PCSA Heaped : 0.51 - 1.20 m3 CECE Heaped : 0.45 - 1.00 m3

Multi function monitor Safety Features Maintenance support Improved driving ability The ZAXIS-3 series is a new generation of excavators designed to provide more efficient power, productivity and improved operator comfort. By listening carefully to the wishes of the end-user, HITACHI not only understands your business, but also provides the reliable solutions you’ve been looking for. Attachment support system Improved fuel consumption Rear view camera (optional) Pilot control shut-off lever Wider oscillation angle Theft deterrent system Engine shut-off switch Newly developed tires Fuel consumption...

Excellent Driving Ability, Less Fuel Consumption Improved Driving Ability A new OHC 4-valve diesel engine and new structure power train were developed for the ZAXIS-3. The merits of the new OHC 4-valve engine and new power train, this unit features an increased driving ability in comparison to the conventional ZAXIS-1. -Maximum travel speed is improved by 17 % -Acceleration performance is improved by 15 % Improved Fuel Consumption The unit features a HIOS II system, which takes advantage of the most sophisticated hydraulic technology, efficiently maximizing the full performance potential of the...

Variety of outstanding operational features and functions Hydraulic system HIOS II and new OHC 4-valve diesel engine developed specially for ZAXIS-3. Low Fuel Consumption and Advanced Technology for Optimizing Oil Pressure New E-mode HIOS II Hydraulic System The new E mode, H/P mode and P mode can be selected to suit job needs. The new E mode can save fuel consumption by up to 16 % compared to the conventional model’s P mode, while yielding similar production. HIOS II hydraulic system delivers higher operator satisfaction. Additionally, the new ZAXIS utilizes new system for higher margin by new...

A New Standard in Operator Comfort The operator’s seat of the ZAXIS-3 series gives the operator an excellent view of the jobsite. Moreover, the widescreen color LCD monitor allows the operator to see what is behind the machine. Ample legroom, short stroke levers and a large seat ensure optimum working conditions for the operator during long shifts. Good Visibility and Information Functions The operator’s seat gives the operator an excellent view of the jobsite and the road. Visibility is improved especially for the right downward view. Sliding windows on the front and side enable direct communication...

Embedded Information Technology The ZAXIS-3 series is equipped with a widescreen color LCD monitor with adjustable contrast for day and night shifts. With the monitor the operator can check maintenance intervals, select work modes, monitor fuel consumption, connect to the rear view camera (optional), etc. Maintenance Support Attachment Support System (work mode selector) Rear View Camera (optional) 6 7 When replacing the attachment, oil flow adjustment can automatically be done by one touch on the work mode selection display on the LCD monitor. Minor adjustments of oil flow is possible if necessary....

Simplified Maintenance The ZAXIS-3 series meet customer demands for simplified maintenance. Regular maintenance is the key for keeping equipment in top condition, which can help to prevent costly downtime. In addition, a regular serviced machine has a higher residual value. There are many convenient service features to be found on the ZAXIS-3 series. Parallel Arrangement of the Cooling Pack The oil cooler, radiator and intercooler are laid out in a parallel arrangement, instead of the conventional in-line arrangement. This parallel arrangement makes it significantly easier to clean around the...

A Solid Base for a Long Life Safety Features HITACHI’s technology is built on a wealth of experience and know-how from severe job sites around the world. The undercarriage of the ZAXIS 190W has become much stronger. Reinforced frame section featuring improved structure provides greater machine durability, and the integrated transmission with rear axle realizes better performance. Ensuring the safety of the operator and other workers on the jobsite is an important concern for HITACHI. That is why the ZAXIS-3 series has a number of safety features including a new reinforced cab and shut-off mechanisms...

Environmental Features Parts & Service HITACHI takes its environmental responsibility seriously. Our production facilities have ISO 14001 certification. The HITACHI machine is lead free and has a low-noise design, providing HITACHI customers with one of the most environmentally friendly hydraulic excavators available today. Over the years, we have gained experience in one of the most competitive service markets in the world - Japan. Using our know-how in dealing directly with customers, we have created a worldwide support system that is highly capable. A Cleaner Machine The ZAXIS-3 series is...

UPPERSTRUCTURE Isuzu AI-4HK1X 4-cycle water-cooled, direct injection Turbocharged, intercooled 4 min-1 Revolving Frame Welded sturdy box construction, using heavy-gauge steel plates for ruggedness. D-section frame for resistance to deformation. Equipped 2.71 m arm and 0.70 m3 (SAE heaped) bucket. Short Chassis Rear Blade Rear Outrigger Front and Rear Outrigger Operator’s Cab Independent spacious cab, 1 005 mm wide by 1 675 mm high, conforming to ISO* Standards. Reinforced glass windows on 4 sides for visibility. Front windows (upper and lower) can be opened. Reclining seat with armrests; adjustable...

SPECIFICATIONS DIMENSIONS DIMENSIONS Unit: mm Short Chassis Standard Chassis Overall height (with monoblock boom) 2.26 m arm Rear-end swing radius Engine cover height Counterweight clearance Overall width of upperstructure FRONT BLADE AND REAR OUTRIGGER Overall width tires FRONT AND REAR OUTRIGGER Wheel base Front overhang Rear overhang Overall width of blade Over width of O/R retract Overall width O/R extend Swing-centre to rear axle Overall length (with monoblock boom) 2.26 m arm Transportation dimensions are A, B, H (without blade) or A, B, R (with blade). *Cab Height. REAR BLADE