Hitachi Excavator ZX470LCH-5G
A ZAXIS hallmark – industry-leading hydraulic technologies, and performance no other can beat. 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.
Key Benefits for Low Running Costs: High Quality, Low Fuel Consumption, High Durability.
DIMENSIONS | |||
ZX470LC-5G | ZX470LCH-5G | ||
A Distance between tumblers | mm | 4 470 | |
B Undercarriage length | mm | 5 470 | |
*1 C Counterweight clearance | mm | 1 270 | |
D Rear-end swing radius | mm | 3 670 | |
D' Rear-end length | mm | 3 660 | |
E Overall width upperstructure | mm | 3 480 | |
F Overall height of cab | mm | 3 210 | 3 320 |
*1 G Min. ground clearance | mm | 535 | |
H Track gauge | mm | 2 740 | |
I Track shoe width | mm | 600 / 750 | 600 |
J Undercarriage width | |||
with 600 mm shoe | mm | 3 340 | |
with 750 mm shoe | mm | 3 490 | |
K Overall width | mm | 3 820 | |
L Overall length | mm | 12 050 | 12 040 |
M Overall height of boom | mm | 4 660 | 4 120 |
N Track height | mm | 1 150 |
*1 Excluding track shoe lug
WORKING RANGES OF ZX470H-5G | |||||
6.3 m BE-boom | 7.0 m H-boom | ||||
Arm length | m | 2.5 m BE-arm | 2.9 m BE-arm | 2.9 m H-arm | 3.4 m H-arm |
A Max. digging reach | mm | 10 550 | 10 750 | 11 400 | 12 060 |
A’ Max. digging reach (on ground) | mm | 10 320 | 10 520 | 11 220 | 11 860 |
B Max. digging depth | mm | 5 960 | 6 210 | 7 360 | 7 850 |
B’ Max. digging depth (8' level) | mm | 5 780 | 6 050 | 7 160 | 7 710 |
C Max. cutting height | mm | 10 660 | 10 710 | 10 170 | 10 960 |
D Max. dumping height | mm | 7 160 | 7 360 | 6 910 | 7 570 |
D’ Min. dumping height | mm | 3 510 | 3 170 | 3 330 | 2 860 |
E Min. swing radius | mm | 3 930 | 3 920 | 5 020 | 4 840 |
F Max. vertical wall | mm | 4 230 | 4 740 | 4 780 | 6 670 |
Excluding track shoe lug |
WORKING RANGES OF ZX470LCH-5G | |||||
6.3 m BE-boom | 7.0 m H-boom | ||||
Arm length | m | 2.5 m BE-arm | 2.9 m BE-arm | 2.9 m BE-arm | 3.4 m H-arm |
A Max. digging reach | mm | 10 460 | 10 750 | 11 330 | 12 060 |
A’ Max. digging reach (on ground) | mm | 10 230 | 10 630 | 11 110 | 11 860 |
B Max. digging depth | mm | 5 880 | 6 220 | 7 290 | 7 860 |
B’ Max. digging depth (8' level) | mm | 5 710 | 6 060 | 7 090 | 7 720 |
C Max. cutting height | mm | 10 570 | 10 700 | 10 080 | 10 980 |
D Max. dumping height | mm | 7 230 | 7 350 | 7 010 | 7 560 |
D’ Min. dumping height | mm | 3 580 | 3 160 | 3 430 | 2 850 |
E Min. swing radius | mm | 4 090 | 3 930 | 5 020 | 4 840 |
F Max. vertical wall | mm | 4 350 | 4 740 | 4 360 | 7 190 |
Excluding track shoe lug |
SPECIFICATIONS | ||
ENGINE | ||
Model | Isuzu AA-6WG1TQA | |
Type | 4-cycle water-cooled, direct injection | |
Aspiration | Turbocharged | |
No. of cylinders | 6 | |
Rated power | ||
ISO 9249, net, H/P mode: (With Fan) | kW | 235 kW (315 HP) at 1 800 min-1 (rpm) |
SAE J1349, net, H/P mode: (With Fan) | kW | 231 kW (310 HP) at 1 800 min-1 (rpm) |
Maximum torque | Nm | 15.681 L |
Piston displacement | L | 6.494 |
Bore and stroke | mm | 147 mm x 154 mm |
Batteries | 2 x 12 V / 170 Ah | |
HYDRAULIC SYSTEM | ||
Hydraulic Pumps | ||
Main pumps | 2 variable displacement axial piston pumps | |
Maximum oil flow | L/min | 2 x 360 |
Pilot pump | 1 gear pump | |
Maximum oil flow | L/min | 30 |
Hydraulic Motors | ||
Travel | 2 variable displacement axial piston motors | |
Swing | 1 axial piston motor | |
Relief Valve Settings | ||
Implement circuit | MPa (kgf/cm2) | 31.9 (325) |
Swing circuit | MPa (kgf/cm2) | 28.4 (290) |
Travel circuit | MPa (kgf/cm2) | 35.3 (360) |
Pilot circuit | MPa (kgf/cm2) | 3.9 (40) |
Power boost | MPa (kgf/cm2) | 35.3 (360) |
UNDERCARRIAGE | ||
Tracks | Track shoes with triple grousers made of induction-hardened rolled alloy. Heat-treated connecting pins with dirt seals. Hydraulic (grease) track adjusters with shock-absorbing recoil springs. | |
Numbers of Rollers and Shoes on Each Side | ||
Upper roller | 2 | |
Lower rollers |
8: ZX470-5G / ZX470H-5G 9: ZX470LC-5G / ZX470LCH-5G |
|
Track shoes |
49: ZX470-5G / ZX470H-5G 53: ZX470LC-5G / ZX470LCH-5G |
|
Idler track guard | 1: ZX470-5G / ZX470LC-5G | |
Track guard |
1: ZX470-5G 2: ZX470LC-5G Full track guard : ZX470H-5G / ZX470LCH-5G |
|
Travel Device | Each track driven by axial piston motor through reduction gear for counterrotation of the tracks. Parking brake is spring-set/hydraulicreleased disc type. | |
Automatic transmission system | High-Low | |
Travel speeds |
km/h km/h |
High : 0 to 5.1 km/h Low : 0 to 3.8 km/h |
Maximum traction force | kN (kgf) | 329 kN (33 600 kgf) |
Gradeability | % (degree) | 70 (35) |
SERVICE REFILL CAPACITIES | ||
Fuel tank | L | 705.0 |
Engine coolant | L | 61.0 |
Engine oil | L | 55.0 |
Swing device | L | 6.5 |
Travel device (each side) | L | 11.0 |
Hydraulic system | L | 510.0 |
Hydraulic oil tank | L | 310.0 |
UPPERSTRUCTURE | ||
Revolving Frame | D-section frame skirt for resistance to deformation | |
Swing Device | Swash plate piston motor with planetary reduction gear is bathed in oil. Swing circle is single-row. Swing parking brake is spring-set/hydraulicreleased disc type. | |
Swing speed | min-1 | 9.0 |
Operator's Cab |
ZX470-5G / ZX470LC-5G: Independent spacious cab, 1 025 mm wide by 1 675 mm high, The OPG top guard ftted Level I conforms to the related requirements of the International Organization Standardization (ISO) 10262. ZX470H-5G / ZX470LCH-5G (H/R cab): Independent spacious cab, 1 025 mm wide by 1 817 mm high, The OPG top guard ftted Level II conforms to the related requirements of the International Organization Standardization (ISO) 10262 |
HYDRAULIC CYLINDERS | ||||
Quantity | Bore | Rod diameter | ||
Boom | mm | 2 | 170 | 115 |
Arm | mm | 1 | 190 | 130 |
Bucket | mm | 1 | 170 | 120 |
WEIGHTS AND GROUND PRESSURE | |||||||
ZX470LC-5G | ZX470LCH-5G | ||||||
Shoe type | Shoe width | Boom type | Arm type | kg | kPa(kgf/cm 2) | kg | kPa(kgf/cm 2) |
Triple or double grouse | 600 mm | 7.0 m H | 3.4 m H | 47 000 | 80 (0.81) | 47 800 | 81 (0.83) |
Bucket capacity | 2.1 m3 | 1.9 m3 Rock bucket | |||||
6.3 m BE | 2.5 m BE | 47 500 | 80 (0.82) | 48 300 | 82 (0.84) | ||
Bucket capacity | 2.65 m3 | 2.5 m3 Rock bucket | |||||
Triple grouser | 750 mm | 7.0 m H | 3.4 m H | 47 800 | 65 (0.66) | ||
Bucket capacity | 2.1 m3 | ||||||
6.3 m BE | 2.5 m BE | 48 200 | 65 (0.67) | ||||
Bucket capacity | 2.65 m3 |
BUCKET AND ARM DIGGING FORCES | ||||
ZX470LCH-5G | ||||
6.3 m BE-boom | 7.0 m H-boom | |||
Arm length | 2.5 m BE-arm | 2.9 m BE-arm | 2.9 m BE-arm | 3.4 m H-arm |
Bucket digging force* ISO | 295 kN (30 150 kgf) | 295 kN (30 150 kgf) | 295 kN (30 150 kgf) | 296 kN (30 260 kgf) |
Bucket digging force* SAE : PCSA | 266 kN (27 070 kgf) | 266 kN (27 070 kgf) | 266 kN (27 070 kgf) | 257 kN (26 240 kgf) |
Arm crowd force* ISO | 302 kN (30 770 kgf) | 263 kN (26 860 kgf) | 263 kN (26 860 kgf) | 224 kN (22 850 kgf) |
Arm crowd force* SAE : PCSA | 294 kN (30 050 kgf) | 256 kN (26 140 kgf) | 256 kN (26 140 kgf) | 215 kN (21 920 kgf) |
ZX470LC-5G | ||||
Bucket digging force* ISO | 285 kN ( 29 130 kgf) | 285 kN ( 29 130 kgf) | 285 kN ( 29 130 kgf) | 286 kN ( 29 230 kgf) |
Bucket digging force* SAE : PCSA | 257 kN ( 26 240 kgf) | 257 kN ( 26 240 kgf) | 254 kN ( 25 940 kgf) | 256 kN ( 26 140 kgf) |
Arm crowd force* ISO | 294 kN ( 30 050 kgf) | 256 kN ( 26 140 kgf) | 259 kN ( 26 450 kgf) | 222 kN ( 22 640 kgf) |
Arm crowd force* SAE : PCSA | 285 kN ( 29 130 kgf) | 249 kN ( 25 420 kgf) | 252 kN ( 25 730 kgf) | 215 kN ( 21 920 kgf) |
* At power boost |
Simplified Maintenance |
Grouped Remote Inspection Points
Service points are concentrated inside left and right covers that are readily accessible from ground level for convenient servicing and inspection, including water draining from the fuel tank, replenishment of coolant, and replacement of filters. The fuel tank is anti-corrosion coated on its inside, and has a large cleaning port at the bottom. These wise designs effectively keep fuel clean, and ease servicing. Handrails are provided at convenient locations for easy riding on the upperstructure. Plenty slip-resistant plates are located for safe maintenance. Fast Lubrication The arm and boom have their own centralized greasing points for fast lubrication. An optional electric grease gun with hose-reel or an auto-grease lubricator is also available for faster greasing / lubrication. |
Easy-Access to the Upperstructure A large sidewalk is provided on the left side of the cab, making it easy to access the engine from the ladder while handrails are provided and suffcient slip-resistant plates for safety |
Low Life Cycle Costs
Service intervals are long enough to slash maintenance costs 705 L Large Capacity Fuel Tank Equipped with a large capacity fuel tank for longer operations. |
Hitachi Support ChainHitachi 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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Parts
Hitachi 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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