Hitachi Wheel Excavator ZX170W-5A
New ZAXIS provides reliable solutions: impressive fuel economy, swift front movements, and easy operation. You’ll also find Hitachi technological prowess and expertise, such as the optimized hydraulic system and engine. New ZAXIS features the key benefits of high quality, low fuel consumption, and high durability, all of which serve to ensure low running costs. New ZAXIS, which is empowered by comprehensive evolution, will realize customers’ visions and dreams, and pioneer your colorful future.
Transportation dimensions are A, B, H. *Cabin Height.
SPECIFICATIONS | ||
ENGINE | ||
Model | Isuzu GI-4HK1X | |
Type | 4-cycle water-cooled, direct injection | |
Aspiration | Turbocharged, intercooled | |
No. of cylinders | 4 | |
Rated power | ||
ISO 14396 | kW | 128.4 kW (172 HP) at 2 000 min-1 (rpm) |
ISO 9249, net | kW | 113 kW (152 HP) at 2 000 min-1 (rpm) |
SAE J1349, net | kW | 113 kW (152 HP) at 2 000 min-1 (rpm) |
Maximum torque | Nm | 638 Nm (65 kgfm) at 1 500 min-1 (rpm) |
Piston displacement | L | 5.193 |
Bore and stroke | mm | 115 mm x 125 mm |
Batteries | 2 x 12 V / 888 Ah | |
HYDRAULIC SYSTEM | ||
Hydraulic Pumps | ||
Main pumps | 2 variable displacement axial piston pumps | |
Maximum oil flow | L/min | 2 x 157 |
Pilot pump | 1 gear pump | |
Maximum oil flow | L/min | 50 |
Steering pump | 1 gear pump | |
Maximum oil flow | L/min | 29 |
Hydraulic Motors | ||
Travel | 1 variable displacement axial piston motors | |
Swing | 1 axial piston motor | |
Relief Valve Settings | ||
Implement circuit | MPa (kgf/cm2) | 34.3 (350) |
Swing circuit | MPa (kgf/cm2) | 31.8 (324) |
Travel circuit | MPa (kgf/cm2) | 34.8 (355) |
Pilot circuit | MPa (kgf/cm2) | 3.9 (40) |
Power boost | MPa (kgf/cm2) | 36.3 (370) |
UNDERCARRIAGE | ||
Wheeled type undercarriage. The frame is of welded, stress-relieved structure. Drive system: 2 speed power shift transmission and variable displacement axial piston type travel motor | ||
Travel speed (forward and reverse) | ||
Creeper speed range | 0 to 2.4 km / h | |
Low speed range | 0 to 8.6 km / h | |
High speed range | 0 to 35 km / h | |
Maximum traction force | kN (kgf) | 102 kN (10 350 kgf) |
Gradeability | % (degree) | 70 (35) |
Min. turning radius | 6 650 mm | |
Axle: All-wheel drive. The front axle can be locked hydraulically in any position. Oscillating front axle ....... ± 7˚ Brakes system: Maintenance free wet-disc brakes on axle are standard. Fully hydraulic service brake system. | ||
SERVICE REFILL CAPACITIES | ||
Fuel tank | L | 290.0 |
Engine coolant | L | 25.0 |
Engine oil | L | 23.0 |
Swing device | L | 6.2 |
Transmission | L | 2.5 |
Front differential gear | L | 9.5 |
Rear differential gear | L | 14.0 |
Hub reduction gear | ||
Front axle | L | 2 x 2.5 |
Rear axle | L | 2 x 2.5 |
Hydraulic system | L | 180.0 |
Hydraulic oil tank | L | 100.0 |
UPPERSTRUCTURE | ||
Revolving Frame | D-section frame skirt for resistance to deformation | |
Swing Device | Axial piston motor with planetary reduction gear is bathed in oil. Swing circle is single-row. Swing parking brake is spring-set/hydraulic-released disc type | |
Swing speed | min-1 | 12.2 |
Swing torque | kNm (kgfm) | 42.8 kNm (4 370 kgfm) |
Operator's Cab |
Independent spacious cab, 1 005 mm wide by 1 675 mm high, conforming to ISO* Standards.
* International Organization for Standardization |
Hydraulic Cylinders |
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Quantity | Bore | Rod diameter | ||
Boom | mm | 2 | 110 | 80 |
Arm | mm | 1 | 120 | 90 |
Bucket | mm | 1 | 105 | 75 |
OPERATING WEIGHT | ||
Arm length | Stabilization | Kg |
2.22 m | Rear Blade | 16 800 |
Rear Outrigger | 17 100 | |
Outrigger and Blade | 17 900 | |
Front and Rear Outrigger | 18 200 | |
2.58 m | Rear Blade | 16 800 |
Rear Outrigger | 17 100 | |
Outrigger and Blade | 18 000 | |
Front and Rear Outrigger | 18 300 | |
3.08 m | Rear Blade | 16 900 |
Rear Outrigger | 17 100 | |
Outrigger and Blade | 18 000 | |
Front and Rear Outrigger | 18 300 |
Including 0.60 m³ (ISO heaped), bucket weight (500 kg) and counterweight (3 600 kg).
BUCKET AND ARM DIGGING FORCE | |||
Arm length | 2.22 m | 2.58 m | 3.08 m |
Bucket digging force* ISO | 108 kN (11 000 kgf) | ||
cket digging force* SAE : PCSA | 95 kN (9 700 kgf) | ||
Arm crowd force* ISO | 110 kN (11 200 kgf) | 87 kN (8 900 kgf) | 78 kN (7 900 kgf) |
Arm crowd force* SAE : PCSA | 106 kN (10 800 kgf) | 84 kN (8 600 kgf) | 75 kN (7 700 kgf) |
* At power boost
BUCKETS | |||||
Capacity | Width | No. of teeth | Weight | ||
SAE, PCSA heaped | CECE heaped | Without side cutters | With side cutters | ||
0.60 m3 | 0.55 m3 | 925 mm | 1 045 mm | 5 | 530 kg |
0.70 m3 | 0.60 m3 | 1 005 mm | 1 125 mm | 5 | 550 kg |
Boom and arms are of welded, box-section design. 2.22 m, 2.58 m and 3.08 m arms are available. Bucket is of all-welded, high-strength steel structure.
More Production with Less Fuel |
Achieving Low Fuel Consumption and a Large Workload
The improved HIOS IV system helps reducing hydraulic loss. The fine-tuned spool and additional solenoid valves reduce the amount of hydraulic oil returned to the tank, in this way increasing efficiency.
More Improvements in Fuel Consumption (P to PWR) -10%
Increased Lifting Capacity +7%
Power Boost
When more digging force is needed, pressing the right button on the control lever will increase digging force by 6% for up to eight seconds. |
Hydraulic: 4.5 m at height 3 m | ZX170W-5A: 7% |
Tipping load: 6.0 m at ground level | Same as ZX-W-3 |
ZX170W-5A | Conventional ZX170W-3 | |||||
Normal | Power Boost | Normal | Power Boost | |||
Digging Force | Bucket | kN | 102 | 108 | 102 | |
Arm | kN | 83 | 87 | 83 |
No Compromise on Operator Comfort |
Large, Easy-to-Use Multifunctional Screen
Machine Conditions and Settings All Displayed on the Multifunctional Monitor. The new multi-language, multifunction monitoring system comprises a 7-inch high-resolution color monitor and a multifunctional controller. The monitor allows the operator to check varying operating variables: hydraulic oil temperature, fuel level, work mode, full-auto air conditioner, AM/FM radio, rear view. |
Open Footwell
Open footwell under the monitor. The seat will also slide a long distance providing a comfortable operation environment compared to ZX-3
1. Seat slide range lengthened by 30 mm. Backwards: total slide length is 350 mm
2. Console slide range lengthened by 40 mm forwards
3. Legroom widened by 45 mm |
Comfortable Operating Environment
You’ll feel comfortable and confident, with plenty of leg space and excellent visibility when operating in the cab. The new compact console gives more leg space. The new door pillar is shifted rearward by 70 mm to widen an entry space for easy access. A new LED room light, interlocked with the door, turns on when the door opens. The front window is easily removed and stored overhead using slide rails. The overhead window is openable for ventilation. Ample air conditioner vents are located strategically for uniform air circulation inside the cab.
The control panel and control levers are arranged within easy reach of the operator. AM/FM radio and AUX port (optional) for a mobile music player are available for a long work day with less fatigue. All these designs focus on operator comfort
Improved Right Front Visibility
The layout of the right front upper structure was dramatically changed. Also, the shape of the cover was changed dramatically for better visibility on the right front side and the area by right front tire.
Comfort-Designed Operator Seat
The luxury cloth seat is fitted with a headrest and arm rests for operator comfort. The seat can be adjusted in multiple ways, sliding and reclining, to suit operator’s size and preferences. The seat can slide rearward by 40 mm more for added leg space |
Simplified Maintenance |
The Multifunctional Monitor Helps during Maintenance
Each time the key switch is turned, the multifunctional monitor indicates the replacement timing of hydraulic oil and the fuel filters, according to the schedule preset by the user. Scheduled maintenance helps to prevent the machine from breaking down |
Bottom Cover for Fuel Tank Cleaning
The fuel tank is equipped with a bottom cover, allowing for easy cleaning of the inside of the tank. |
Conveniently Located Inspection Points For convenience of inspection and replacement, the filters and separator are accessible from the ground and are concentrated in the pump room, allowing for one-side maintenance |
Hitachi Support Chain
Hitachi Support Chain is a full customer support system offered after buying a Hitachi machine |
Remote Fleet Management with Global e-Service |
Easy Access to On-Site Machines through the Internet
This on-line fleet management system allows you to access each on-site machine from a PC in your office. You can get its operating information and location to increase productivity of the fleet and reduce downtime. Operating data and log are sent to a Hitachi server for processing, and then to customer and dealers around the world. This system is available 24 hours a day, all the year around.
Note: In Some Regions, Global e-Service Is Not Available by Local Regulations |
Main Features of Global e-Service
Functions
Global e-Service provides easy access to a machine on site, conveying operating information and log, including daily operating hours, fuel level, temperatures, pressures, and likes.
Maintenance
Maintenance data and log are displayed on a easy-to-read monitor screen, suggesting recommended maintenance for efficient fleet management. |
Parts and ServiceHitachi full customer support is available every area on the globe for full customer satisfaction through Hitachi local dealers. |
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PartsHitachi Global Online Network, a parts supply system, is linked with Japan Parts Center, overseas depots and over 150 dealers abroad to deliver on-line parts information, including in-stock parts, order receptions, shipments and delivery period of over one million parts and components.
Genuine Hitachi Parts
Genuine Hitachi parts, meeting Hitachi stringent quality standards, are guaranteed according to Hitachi warranty standards. The use of genuine Hitachi parts, including engine, fuel, hydraulic oil and filters, may slash running costs, and extend machine life.
Ground Engaging Tools (GETs)
Hitachi provides an array of Hitachi Ground Engaging Tools developed and built for a variety of applications. Using high-quality, well-maintained GETs will help you get customers' trust.
Note: Some dealers do not handle Hitachi GETs.
Remanufactured Components
Hitachi components are remanufactured according to the stringent remanufacturing standards at four factories around the world. They have high quality equivalent to new ones, and backed up by Hitachi warranty system.
Note: Some dealers do not handle Hitachi Remanufactured Components. |
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Service
Extended Warranty - HELP
Hitachi Standard Warranty System is available on all new Hitachi machines. In addition, Hitachi offers Hitachi Extended Life Programs (HELPs) to suit customer expectations - protecting machines under tough operating conditions, avoiding unexpected downtime, and reducing repair costs.
Note: Warranty conditions vary by equipment.
Diagnostic Tools - Maintenance Pro
Electronic control system needs quick on-site solutions, apart from mechanical repairs. Hitachi’s Maintenance Pro can diagnose machine failures in a short time by plugging a PC into a failed machine.
Technical Training
On-site servicing matters despite locations to keep the machine at peak performance and reduce downtime. Technical Training Center (TTC), located in Japan, educates and trains service technicians and service support personnel coming from Hitachi dealers and factories on the globe according to the international training programs |
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