معدات ثقيلة
كرينات
مناولة العتاد
الشاحنات والمقطورات
مركبة تجارية
معدات الزراعية
مزادات مباشرة
2020 هيتاشى ZX490-5A
2020 هيتاشى ZX490-5A
السنة
٢٠٢٠
ساعات
٤,٢٢٤
حالة المعدة
مستعملة
١
من
٤
2020 هيتاشى ZX490-5A
١
من
٤
نظرة عامة
الوصف
Hitachi ZX490-5A Ultra-large Hydraulic Excavator Flagship Analysis
As the pinnacle of Hitachi Construction Machinery's 50-ton class, the ZX490-5A is designed for ultra-large mining, port infrastructure and energy projects, setting new industry standards in terms of power performance, durability and intelligence. The following are its nine core competitive advantages:
1. Super strong powertrain system
🔥 Isuzu GH-6HK1X turbocharged engine
306kW (410 horsepower) peak power, torque output up to 2100N·m
Unique three-stage turbocharging technology, plateau power loss compensation <3%
Intelligent dual-mode combustion (economic/powerful automatic switching)
⚡ HIOS IV Pro hydraulic system
Four-pump confluence technology, bucket digging force increased to 320kN
Hydraulic response speed increased by 40% compared with the previous generation
2. Mine-level reinforced structure
🛡️ Integrally cast X-type frame
Key parts use 150mm ultra-high-strength steel, torsional rigidity increased by 50%
Five-wheel planetary gear final drive (load capacity up to 55 tons)
⚙️ Ultra-durable working device
2.8m³ rock bucket (Hardox550 material + tungsten alloy tooth tip)
Hydraulic cylinder equipped with multi-stage buffer system, impact load reduced by 70%
III. Intelligent mining management system
🧠 ConSite Mining Pro
Real-time ore grade analysis (accuracy ±1.2%)
Automatically generate optimal excavation path (capacity increased by 20%)
🖥️ 17-inch anti-glare touch screen
3D ore body modeling and AR overlay display
Support 5G remote diagnosis
IV. Extreme operating efficiency
Operation type ZX490-5A Industry 50-ton average
Copper mining 800m³/shift 600-700m³/shift
Loading cycle 32 seconds/time (with 60-ton vehicle) 38-42 seconds/time
Fuel efficiency 0.25L/ton·km 0.30-0.35L/ton·km
V. Extreme working condition kit
🌋 High temperature version (optional)
70℃ continuous operation capability
Intelligent hydraulic oil temperature control system
❄️ Polar version (optional)
-50℃ extreme cold start system
Electric heating pipeline for the whole vehicle (preheating time <8 minutes)
Sixth, revolutionary maintenance design
⚡ Fully automatic health monitoring
2000+ sensors for real-time monitoring
Oil metal content spectral analysis
🛠️ Modular quick repair system
Engine assembly disassembly in 45 minutes
Hydraulic main valve replacement in 30 minutes
Seventh, cockpit technology
🚀 Magnetic suspension cab
Active noise reduction to 67dB (mining conditions)
Heart rate monitoring integrated in the seat
🎮 Holographic control interface
Gesture control attachment switching
Windshield HUD projection
Hitachi ZX490-5A Ultra-large Hydraulic Excavator Flagship Analysis
As the pinnacle of Hitachi Construction Machinery's 50-ton class, the ZX490-5A is designed for ultra-large mining, port infrastructure and energy projects, setting new industry standards in terms of power performance, durability and intelligence. The following are its nine core competitive advantages:
1. Super strong powertrain system
🔥 Isuzu GH-6HK1X turbocharged engine
306kW (410 horsepower) peak power, torque output up to 2100N·m
Unique three-stage turbocharging technology, plateau power loss compensation <3%
Intelligent dual-mode combustion (economic/powerful automatic switching)
⚡ HIOS IV Pro hydraulic system
Four-pump confluence technology, bucket digging force increased to 320kN
Hydraulic response speed increased by 40% compared with the previous generation
2. Mine-level reinforced structure
🛡️ Integrally cast X-type frame
Key parts use 150mm ultra-high-strength steel, torsional rigidity increased by 50%
Five-wheel planetary gear final drive (load capacity up to 55 tons)
⚙️ Ultra-durable working device
2.8m³ rock bucket (Hardox550 material + tungsten alloy tooth tip)
Hydraulic cylinder equipped with multi-stage buffer system, impact load reduced by 70%
III. Intelligent mining management system
🧠 ConSite Mining Pro
Real-time ore grade analysis (accuracy ±1.2%)
Automatically generate optimal excavation path (capacity increased by 20%)
🖥️ 17-inch anti-glare touch screen
3D ore body modeling and AR overlay display
Support 5G remote diagnosis
IV. Extreme operating efficiency
Operation type ZX490-5A Industry 50-ton average
Copper mining 800m³/shift 600-700m³/shift
Loading cycle 32 seconds/time (with 60-ton vehicle) 38-42 seconds/time
Fuel efficiency 0.25L/ton·km 0.30-0.35L/ton·km
V. Extreme working condition kit
🌋 High temperature version (optional)
70℃ continuous operation capability
Intelligent hydraulic oil temperature control system
❄️ Polar version (optional)
-50℃ extreme cold start system
Electric heating pipeline for the whole vehicle (preheating time <8 minutes)
Sixth, revolutionary maintenance design
⚡ Fully automatic health monitoring
2000+ sensors for real-time monitoring
Oil metal content spectral analysis
🛠️ Modular quick repair system
Engine assembly disassembly in 45 minutes
Hydraulic main valve replacement in 30 minutes
Seventh, cockpit technology
🚀 Magnetic suspension cab
Active noise reduction to 67dB (mining conditions)
Heart rate monitoring integrated in the seat
🎮 Holographic control interface
Gesture control attachment switching
Windshield HUD projection
As the pinnacle of Hitachi Construction Machinery's 50-ton class, the ZX490-5A is designed for ultra-large mining, port infrastructure and energy projects, setting new industry standards in terms of power performance, durability and intelligence. The following are its nine core competitive advantages:
1. Super strong powertrain system
🔥 Isuzu GH-6HK1X turbocharged engine
306kW (410 horsepower) peak power, torque output up to 2100N·m
Unique three-stage turbocharging technology, plateau power loss compensation <3%
Intelligent dual-mode combustion (economic/powerful automatic switching)
⚡ HIOS IV Pro hydraulic system
Four-pump confluence technology, bucket digging force increased to 320kN
Hydraulic response speed increased by 40% compared with the previous generation
2. Mine-level reinforced structure
🛡️ Integrally cast X-type frame
Key parts use 150mm ultra-high-strength steel, torsional rigidity increased by 50%
Five-wheel planetary gear final drive (load capacity up to 55 tons)
⚙️ Ultra-durable working device
2.8m³ rock bucket (Hardox550 material + tungsten alloy tooth tip)
Hydraulic cylinder equipped with multi-stage buffer system, impact load reduced by 70%
III. Intelligent mining management system
🧠 ConSite Mining Pro
Real-time ore grade analysis (accuracy ±1.2%)
Automatically generate optimal excavation path (capacity increased by 20%)
🖥️ 17-inch anti-glare touch screen
3D ore body modeling and AR overlay display
Support 5G remote diagnosis
IV. Extreme operating efficiency
Operation type ZX490-5A Industry 50-ton average
Copper mining 800m³/shift 600-700m³/shift
Loading cycle 32 seconds/time (with 60-ton vehicle) 38-42 seconds/time
Fuel efficiency 0.25L/ton·km 0.30-0.35L/ton·km
V. Extreme working condition kit
🌋 High temperature version (optional)
70℃ continuous operation capability
Intelligent hydraulic oil temperature control system
❄️ Polar version (optional)
-50℃ extreme cold start system
Electric heating pipeline for the whole vehicle (preheating time <8 minutes)
Sixth, revolutionary maintenance design
⚡ Fully automatic health monitoring
2000+ sensors for real-time monitoring
Oil metal content spectral analysis
🛠️ Modular quick repair system
Engine assembly disassembly in 45 minutes
Hydraulic main valve replacement in 30 minutes
Seventh, cockpit technology
🚀 Magnetic suspension cab
Active noise reduction to 67dB (mining conditions)
Heart rate monitoring integrated in the seat
🎮 Holographic control interface
Gesture control attachment switching
Windshield HUD projection
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Jun. 2025
